View NL204153BM2101_1820209.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

document number: dod-pd-0418 (6th edition) published date: march 2004 cp(n) nec lcd technologies, ltd. 2003, 2004 all rights reserved. 1 this preliminary data sheet is updated document from dod-pd-0246(5). all information is subject to change without notice. please confirm the sales representative before starting to design your system. tft monochrome lcd module nl204153bm21-01 54cm (21.3 type) qxga preliminary data sheet dod-pd-0418 (6th edition)
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 2 introduction no part of this document shall be copied in any form or by any means without the prior written consent of nec lcd technologies, ltd. (hereinafter called "nec"). nec does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a product described herein or any other liability arising from use of such application. no license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec or of others. while nec has been making continuous effort to enhance the reliability of its products, the possibility of failures cannot be eliminated entirely. to minimize risks of damage to property or injury to person arising from a failure in an nec product, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment and anti-failure features. nec products are classified into the following three quality grades: "standard" , "special" , "specific" the "specific" quality grade applies only to applications developed based on a customer designated "quality assurance program" for a specific application. the recommended applications of a product depend on its quality grade, as indicated below. customers must check the quality grade of each application before using it in a particular application. standard: computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots special: transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) specific: military systems, aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems (medical equipment, etc.) and any other equipment the quality grade of this product is "standard" unless otherwise specified in this document. if customers intend to use this product for applications other than those specified for "standard" quality grade, they should contact nec sales representative in advance.
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 3 contents introduction................................................................................................................... ....................... 2 1. outline ..................................................................................................................... .............................. 4 1.1 structure and principle .................................................................................................... ...... 4 1.2 application ................................................................................................................ ...................... 4 1.3 features ................................................................................................................... ......................... 4 2. general specifications...................................................................................................... .......... 5 3. block diagram ............................................................................................................... ................... 6 4. detailed specifications..................................................................................................... .......... 7 4.1 mechanical specifications .................................................................................................. ... 7 4.2 absolute maximum ratings................................................................................................... .7 4.3 electrical characteristics ................................................................................................. .8 4.3.1 lcd panel signal processing board ........................................................................................ ...... 8 4.3.2 backlight lamp ........................................................................................................... ................... 9 4.3.4 power supply voltage ripple .............................................................................................. .......... 10 4.3.5 fuse ..................................................................................................................... ........................ 10 4.4 power supply voltage sequence.........................................................................................11 4.5 connections and functions for interface pins ........................................................ 12 4.5.1 lcd panel signal processing board ........................................................................................ .... 12 4.5.2 backlight lamp ........................................................................................................... ................. 14 4.5.3 positions of plugs and sockets........................................................................................... .......... 15 4.6 method of connection for lvds transmitter ........................................................... 16 4.7 ten-bit look up table for gamma adjustment ............................................................. 18 4.8 lut serial commucation timings....................................................................................... 21 4.9 display gray scale and input data signals ................................................................. 23 4.10 display positions ......................................................................................................... ............. 24 4.11 pixel arrangnment ......................................................................................................... ........ 24 4.12 lvds data taransmission method.................................................................................... 25 4.13 input signal timings ...................................................................................................... ......... 26 4.13.1 timing characteristics .................................................................................................. ............. 26 4.13.2 input signals timing chart.............................................................................................. ............ 26 4.14 optics .................................................................................................................... .......................... 27 4.14.1 optical characteristics ................................................................................................. .............. 27 4.14.2 definition of contrast ratio ............................................................................................ ............ 28 4.14.3 definition of luminance uniformity...................................................................................... ..... 28 4.14.4 definition of response times............................................................................................ .......... 28 4.14.5 definition of viewing angles ............................................................................................ ......... 28 5. reliability tests ........................................................................................................... ................. 29 6. precautions................................................................................................................. ...................... 30 6.1 meaning of caution signs ................................................................................................... .. 30 6.2 cautions ................................................................................................................... ...................... 30 6.3 attentions................................................................................................................. ..................... 30 6.3.1 handling of the product.................................................................................................. ............. 30 6.3.2 environment.............................................................................................................. .................. 31 6.3.3 characteristics .......................................................................................................... ................... 31 6.3.4 other.................................................................................................................... ........................ 31 7. outline drawings ............................................................................................................ .............. 32 7.1 front view ................................................................................................................. .................... 32 7.2 rear view.................................................................................................................. ...................... 33 revision history............................................................................................................... .................. 34
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 4 1. outline 1.1 structure and principle monochrome lcd module nl204153bm21-01 is composed of the amorphous silicon thin film transistor liquid crystal display (a-si tft lcd) panel structure with driver lsis for driving the tft (thin film transistor) array and a backlight. the a-si tft lcd panel structure is injected liquid crystal material into a narrow gap between the tft array glass substrate and a monochrome-filter glass substrate. grayscale data signals from a host system (e.g. pc, signal generator, etc.) are modulated into best form for active matrix system by a signal processing board, and sent to the driver lsis which drive the individual tft arrays. the tft array as an electro-optical switch regulates the amount of transmitted light from the backlight assembly, when it is controlled by data signals. monochrome images are created by regulating the amount of transmitted light through the tft array. 1.2 application ? monochrome monitor system 1.3 features ? ultra-wide viewing angle (with lateral electric field) ? high luminance ? high contrast ? low reflection ? high resolution ? 256 gray scale per 1 dot (8-bit) ? 4 ports lvds interface ? adjustable gamma characteristics by using built-in 10-bit lut (look up table) ? selectable lvds data input map ? small foot print ? incorporated edge light type backlight (without inverter)
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 5 2. general specifications display area 433.152 (h) 324.864 (v) mm (typ.) diagonal size of display 54 cm (21.3 inches) drive system a-si tft active matrix display grayscale 256 gray scale per 1 dot (8-bit) (1 pixel consists of 3 dots (766 gray scale).) pixel 2,048 (h) 1,536 (v) pixels pixel arrangement sub-pixel vertical stripe dot pitch 0.0705 (h) 0.2115 (v) mm pixel pitch 0.2115 (h) 0.2115 (v) mm module size 457.0 (w) 350.0 (h) 25.0 (d) mm (typ.) weight 3,800 g (typ.) contrast ratio 700:1 (typ.) viewing angle at the contrast ratio 10:1 ? horizontal: right side 85 (typ.), left side 85 (typ.) ? vertical: up side 85 (typ.), down side 85 (typ.) designed viewing direction viewing angle with optimum grayscale ( =dicom): normal axis polarizer surface antiglare polarizer pencil-hardness 2h (min.) [by jis k5400] response time ton+toff (10% 90%) (35) ms (typ.) luminance at ibl= 6.0marms / lamp 800 cd/m 2 (typ.) signal system 4 ports lvds interface (thc63lvd824 2 pcs, thine electronics, inc. or equivalent) lcr 8-bit signals, data enable signal (de), dot clock (clk) power supply voltage lcd panel signal processing board: 12.0v backlight edge light type: 6 cold cathode fluorescent lamps (without inverter) power consumption at checkered flag pattern and ibl= 6.0marms / lamp 34.2 w (typ.) 6 6 6
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 6 3. block diagram note1: connections between gnd (signal ground), fg (frame ground) and vblc (lamp low voltage terminal) in the lcd module gnd - fg connected gnd - vblc not connected fg - vblc not connected note2: gnd and fg must be connected to customer equipment's ground, and it is recommended that gnd, fg and customer inverter ground are connected together in customer equipment. i/f lcd module (product) controller vdd gnd 6144 lines tft lcd panel h: 2048 3 (l, c, r) v: 1536 1536 lines dc0+/ ? dc1+/? dc2+/? ckc+/? dc3+/? dd0+/? dd1+/? dd2+/? ckd+/? dd3+/? da0+/? da1+/? da2+/? cka+/? da3+/? db0+/? db1+/? db2+/? ckb+/? db3+/? backligh t (edge light type) vblh lamp lamp lamp vblc fg equivalent of thc63lvd824 (thine) equivalent of thc63lvd824 (thine) cs sclk sdat bsel0 bsel1 n ote1, note2 n ote1, note2 n ote1 fuse h-driver v-driver v-driver dc/dc converter power supply for drivers
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 7 4. detailed specifications 4.1 mechanical specifications parameter specification unit module size 457.0 0.5 (w) 350.0 0.5 (h) 25.0 0.5 (d) note1 mm display area 433.152 (w) 324.864 (h) note1 mm weight 3,800 (typ.), 4,000 (max.) g note1: see " 7. outline drawings ". 4.2 absolute maximum ratings parameter symbol rating unit remarks lcd panel signal processing board vdd -0.3 to +14.0 v power supply voltage lamp voltage vblh 2,000 vrms ta = 25 c input signal voltage note1 vi -0.3 to +2.8 v ta = 25 c vdd=12.0v storage temperature tst -20 to +60 c - front surface topf 0 to +55 c note2 operating temperature rear surface topr 0 to + (60) c note3 95 % ta 40 c 85 % 40 < ta 50 c relative humidity note4 rh 70 % 50 < ta 55 c absolute humidity note4 ah 73 note5 g/m 3 ta > 55 c note1: da0+/-, da1+/-, da2+/-, da3+/-, cka+/-, db0+/-, db1+/-, db2+/-, db3+/-, ckb+/-, dc0+/-, dc1+/-, dc2+/-, dc3+/-, ckc+/-, dd0+/-, dd1+/-, dd2+/-, dd3+/-, ckd+/-, cs, sclk, sdat, bsel0, bsel1 note2: measured at center of lcd panel surface (including self-heat) note3: measured at center of lcd module's rear shield surface (including self-heat) note4: no condensation note5: ta = 55c, rh = 70% 6
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 8 4.3 electrical characteristics 4.3.1 lcd panel signal processing board (ta = 25 c) parameter symbol min. typ. max. unit remarks supply voltage vdd 10.8 12.0 13.2 v - supply current idd - 600 note1 1,100 note2 ma at vdd=12.0v ripple voltage vrp - - 100 mvp-p for vdd high vth - - +100 mv differential input threshold voltage low vtl -100 - - mv at vcm= 1.2v note3, note4 input voltage swing vi 0 - 2.4 v - terminating resistance rt - 100 - ? - high vih high must be open. v control signal input threshold voltage low vil 0 - 0.5 v control signal input current low iil -10 - 10 a note5 high v+ - 1.4 1.9 v low v- 0.4 0.7 - v serial communication signal input threshold voltage hysteresis vh 0.3 - - v note6 note1: checkered flag pattern (by eiaj ed-2522) note2: pattern for maximum current note3: common mode voltage for lvds driver note4: da0+/-, da1+/-, da2+/-, da3+/-, cka+/-, db0+/-, db1+/-, db2+/-, db3+/-, ckb+/-, dc0+/-, dc1+/-, dc2+/-, dc3+/-, ckc+/-, dd0+/-, dd1+/-, dd2+/-, dd3+/-, ckd+/- note5: bsel0, bsel1 note6: cs, sclk, sdat 6
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 9 4.3.2 backlight lamp (ta= 25 c, note1) parameter symbol min. typ. max. unit remarks lamp current ibl 3.0 6.0 7.0 marms at ibl= 6.0marms: 800 cd/m 2 note3 lamp voltage vblh - 750 - vrms note2, note3 1,220 - - vrms ta = 25 c note2, note3 lamp starting voltage vs 1,460 - - vrms ta = 0 c note2, note3 lamp oscillation frequency fo 50 58 60 khz note4 note1: this product consists of 6 backlight lamps, and these specifications are for each lamp. note2: the lamp voltage cycle between lamps should be kept on a same phase. "vs" and "vblh" are the voltage value between low voltage side (cold) and high voltage side (hot). note3: the asymmetric ratio of working waveform for lamps (lamp voltage peak ratio, lamp current peak ratio and waveform space ratio) should be less than 5 % (see the following figure.). if the waveform is asymmetric, dc (direct current) element apply into the lamp. in this case, a lamp lifetime may be shortened, because a distribution of a lamp enclosure substance inclines toward one side between low voltage terminal (cold terminal) and high voltage terminal (hot terminal). pa: supply voltage/current peak for positive, pb: supply voltage/current peak for negative sa: waveform space for positive part, sb: waveform space for negative part note4: in case "fo" is not the recommended value, beat noise may display on the screen, because of interference between "fo" and "1/th". recommended value of "fo" is as following. th: horizontal cycle period (see " 4.13.1 timing characteristics ".) n: natural number (1, 2, 3 ???????? ) note5: method of lamp cable installation may invite fluctuation of lamp current and voltage or asymmetric of lamp working waveform. when designing method of lamp cable installation, evaluate the fluctuation of lamp current, voltage and working waveform sufficiently. fo = 1 4 1 th (2n-1) pa pb sa sb 0 ? pa - pb ? pb 100 5 % ? sa - sb ? sb 100 5 % 6
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 10 4.3.3 power supply voltage ripple this product works, even if the ripple voltage levels are beyond the permissible values as following the table, but there might be noise on the display image. parameter power supply voltage ripple voltage note1 (measure at input terminal of power supply) unit vdd 12.0 v 100 mvp-p note1: the permissible ripple voltage includes spike noise. 4.3.4 fuse fuse parameter type supplier rating fusing current remarks 2.0 a vdd fcc16202ab kamya electric co., ltd. 32 v 4.0 a note1 note1: the power supply capacity should be more than the fusing current. if the power supply capacity is less than the fusing current, the fuse may not blow for a short time, and then nasty smell, smoking and so on may occur.
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 11 4.4 power supply voltage sequence *1: da0+/-, da1+/-, da2+/-, da3+/-, cka+/-, db0+/-, db1+/-, db2+/-, db3+/-, ckb+/-, dc0+/-, dc1+/-, dc2+/-, dc3+/-, ckc+/-, dd0+/-, dd1+/-, dd2+/-, dd3+/-, ckd+/- *2: lvds signals should be measured at the terminal of 100 ? resistor. note1: in terms of voltage variation (voltage drop) while vdd rising edge is below 10.8v, a protection circuit may work, and then this product may not work. note2: vdd should be 10.8v or more during vdd on period. note3: lvds signals and cs, sclk, sdat must be low or high-impedance, exclude the valid period (see above sequence diagram), in order to avoid that internal circuits is damaged. if some of signals are cut while this product is working, even if the signal input to it once again, it might not work normally. if customer stops the display and function signals, they should be cut vdd. note4: at the beginning of the serial communication mode, take 20ms or more after the lvds signal input. when writing the lut data, see ? 4.7 ten-bit look up table for gamma adjustment ?. note5: the backlight inverter voltage should be inputted within the valid period of lvds signals, in order to avoid unstable data display. 5ms < tr < 80ms va l i d p e r i o d 10ms < t < 35ms 0ms < t < 35ms 10.8v 0v vdd n ote1, note2 toff > 200ms 0v vdd dip < 20ms 10.8v 9.6v 10.8v t 20ms note4 va l i d p e r i o d lv d s s i g na l s *1 , *2 note3 cs, sclk, sdat n ote3 vdd on vdd off
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 12 4.5 connections and functions for interface pins 4.5.1 lcd panel signal processing board cn1 socket (lcd module side): fi-we41p-hf (japan aviation electronics industry limited (jae)) adaptable plug: fi-w41s (japan aviation electronics industry limited (jae)) pin no. symbol signal remarks 1 rsvd1 reserved connect to signal ground. 2 n.c. - keep this pin open. 3cs chip selection (pull-up 25k ? ) 4sclk serial clock (pull-down 25k ? ) 5sdat serial data (pull-down 25k ? ) lut communication control signal see " 4.7 ten-bit look up table fop gamma adjustment ". 6 7 rsvd2 reserved keep this pin open. 8bsel0 9bsel1 selection of lvds data input map (pull-up 25k ? ) see " 4.6 method of connection for lvds transmitter ". 10 rsvd2 reserved keep this pin open. 11 gnd signal ground - 12 db3+ 13 db3- pixel data b3 lvds differential data input note1 14 gnd signal ground - 15 ckb+ 16 ckb- pixel clock b lvds differential clock input note1 17 gnd signal ground - 18 db2+ 19 db2- pixel data b2 lvds differential data input note1 20 gnd signal ground - 21 db1+ 22 db1- pixel data b1 lvds differential data input note1 23 gnd signal ground - 24 db0+ 25 db0- pixel data b0 lvds differential data input note1 26 gnd signal ground - 27 da3+ 28 da3- pixel data a3 lvds differential data input note1 29 gnd signal ground - 30 cka+ 31 cka- pixel clock a lvds differential clock input note1 32 gnd signal ground - 33 da2+ 34 da2- pixel data a2 lvds differential data input note1 35 gnd signal ground - 36 da1+ 37 da1- pixel data a1 lvds differential data input note1 38 gnd signal ground - 39 da0+ 40 da0- pixel data a0 lvds differential data input note1 41 gnd signal ground - note1: twist pair wires with 100 ? (characteristic impedance) should be connected between lcd panel signal processing board and lvds transmitter. 41 39 ??? 3 1 40 38 ??? 4 2 cn1: view from insert direction
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 13 cn2 socket: fi-we31p-hf (japan aviation electronics industry limited (jae)) adaptable plug: fi-w31s (japan aviation electronics industry limited (jae)) pin no. symbol signal remarks 1 gnd signal ground - 2 dd3+ 3 dd3- pixel data d3 lvds differential data input note1 4 gnd signal ground - 5 ckd+ 6 ckd- pixel clock d lvds differential clock input note1 7 gnd signal ground - 8 dd2+ 9 dd2- pixel data d2 lvds differential data input note1 10 gnd signal ground - 11 dd1+ 12 dd1- pixel data d1 lvds differential data input note1 13 gnd signal ground - 14 dd0+ 15 dd0- pixel data d0 lvds differential data input note1 16 gnd signal ground - 17 dc3+ 18 dc3- pixel data c3 lvds differential data input note1 19 gnd signal ground - 20 ckc+ 21 ckc- pixel clock c lvds differential clock input note1 22 gnd signal ground - 23 dc2+ 24 dc2- pixel data c2 lvds differential data input note1 25 gnd signal ground - 26 dc1+ 27 dc1- pixel data c1 lvds differential data input note1 28 gnd signal ground - 29 dc0+ 30 dc0- pixel data c0 lvds differential data input note1 31 gnd signal ground - note1: twist pair wires with 100 ? (characteristic impedance) should be connected between lcd panel signal processing board and lvds transmitter. cn3 socket (lcd module side): il-z-8pl-smty (japan aviation electronics industry limited (jae)) adaptable plug: il-z-8s-s125c (japan aviation electronics industry limited (jae)) pin no. symbol function description 1vdd 2vdd 3vdd 4vdd power supply - 5gnd 6gnd 7gnd 8gnd signal ground - 31 29 ??? 3 1 30 28 ??? 4 2 cn2: view from insert direction
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 14 4.5.2 backlight lamp attention: vblh and vblc must be connected correctly. if customer connects wrongly, customer will be hurt and the module will be broken. cn201 plug (lcd module side): bhsr-02vs-1 (j.s.t. mfg co., ltd.) adaptable socket: sm02b-bhss-1-tb (j.s.t. mfg co., ltd.) pin no. symbol function remarks 1 vblh1 upper side lamp, high voltage (hot) cable color: (pink) 2 vblc1 upper side lamp, low voltage (cold) cable color: (white) cn202 plug (lcd module side): bhsr-02vs-1 (j.s.t. mfg co., ltd.) adaptable socket: sm02b-bhss-1-tb (j.s.t. mfg co., ltd.) pin no. symbol function remarks 1 vblh2 upper side lamp, high voltage (hot) cable color: (white) 2 vblc2 upper side lamp, low voltage (cold) cable color: (white) cn203 plug (lcd module side): bhsr-02vs-1 (j.s.t. mfg co., ltd.) adaptable socket: sm02b-bhss-1-tb (j.s.t. mfg co., ltd.) pin no. symbol function remarks 1 vblh3 upper side lamp, high voltage (hot) cable color: (blue) 2 vblc3 upper side lamp, low voltage (cold) cable color: (white) cn204 plug (lcd module side): bhsr-02vs-1 (j.s.t. mfg co., ltd.) adaptable socket: sm02b-bhss-1-tb (j.s.t. mfg co., ltd.) pin no. symbol function remarks 1 vblh4 lower side lamp, high voltage (hot) cable color: (pink) 2 vblc4 lower side lamp, low voltage (cold) cable color: (white) cn205 plug (lcd module side): bhsr-02vs-1 (j.s.t. mfg co., ltd.) adaptable socket: sm02b-bhss-1-tb (j.s.t. mfg co., ltd.) pin no. symbol function remarks 1 vblh5 lower side lamp, high voltage (hot) cable color: (white) 2 vblc5 lower side lamp, low voltage (cold) cable color: (white) cn206 plug (lcd module side): bhsr-02vs-1 (j.s.t. mfg co., ltd.) adaptable socket: sm02b-bhss-1-tb (j.s.t. mfg co., ltd.) pin no. symbol function remarks 1 vblh6 lower side lamp, high voltage (hot) cable color: (blue) 2 vblc6 lower side lamp, low voltage (cold) cable color: (white)
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 15 4.5.3 positions of plugs and sockets 1 2 cn204 1 2 cn205 1 2 cn206 1 2 cn201 1 2 cn202 1 2 cn203 cn1 cn2 cn3 31 1 41 1 8 1 insert direction
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 16 4.6 method of connection for lvds transmitter lvds data input map is selectable with bsel0 and bsel1 terminal. bit mapping transmitter pin assignment bsel[1:0] note1, note2 dual type lvds tx cn1 [h:h], [l:l] [h:l] [l:h] singl type lvds tx thine thc63lvd823 ns ds90c387 output connector pin no. signal name la2 la7 la0 ta0 r12 r10 la3 la6 la1 ta1 r13 r11 note3 la4 la5 la2 ta2 r14 r12 ata- 40 da0- la5 la4 la3 ta3 r15 r13 ata+ 39 da0+ la6 la3 la4 ta4 r16 r14 la7 la2 la5 ta5 r17 r15 ca2 ca7 ca0 ta6 g12 g10 ca3 ca6 ca1 tb0 g13 g11 ca4 ca5 ca2 tb1 g14 g12 ca5 ca4 ca3 tb2 g15 g13 atb- 37 da1- ca6 ca3 ca4 tb3 g16 g14 atb+ 36 da1+ ca7 ca2 ca5 tb4 g17 g15 ra2 ra7 ra0 tb5 b12 b10 ra3 ra6 ra1 tb6 b13 b11 ra4 ra5 ra2 tc0 b14 b12 ra5 ra4 ra3 tc1 b15 b13 ra6 ra3 ra4 tc2 b16 b14 atc- 34 da2- ra7 ra2 ra5 tc3 b17 b15 atc+ 33 da2+ hsync hsync hsync tc4 hsync hsync vsync vsync vsync tc5 vsync vsync de de de tc6 de de la0 la1 la6 td0 r10 r16 la1 la0 la7 td1 r11 r17 ca0 ca1 ca6 td2 g10 g16 atd- 28 da3- ca1 ca0 ca7 td3 g11 g17 atd+ 27 da3+ ra0 ra1 ra6 td4 b10 b16 ra1 ra0 ra7 td5 b11 b17 n.c. n.c. n.c. td6 - - 31 cka- pixel data a clk clk clk clk clk clk at c l k - at c l k + 30 cka+ lb2 lb7 lb0 ta0 r22 r20 lb3 lb6 lb1 ta1 r23 r21 lb4 lb5 lb2 ta2 r24 r22 bta- 25 db0- lb5 lb4 lb3 ta3 r25 r23 bta+ 24 db0+ lb6 lb3 lb4 ta4 r26 r24 lb7 lb2 lb5 ta5 r27 r25 cb2 cb7 cb0 ta6 g22 g20 cb3 cb6 cb1 tb0 g23 g21 cb4 cb5 cb2 tb1 g24 g22 cb5 cb4 cb3 tb2 g25 g23 btb- 22 db1- cb6 cb3 cb4 tb3 g26 g24 btb+ 21 db1+ cb7 cb2 cb5 tb4 g27 g25 rb2 rb7 rb0 tb5 b22 b20 rb3 rb6 rb1 tb6 b23 b21 rb4 rb5 rb2 tc0 b24 b22 rb5 rb4 rb3 tc1 b25 b23 rb6 rb3 rb4 tc2 b26 b24 btc- 19 db2- rb7 rb2 rb5 tc3 b27 b25 btc+ 18 db2+ hsync hsync hsync tc4 hsync hsync vsync vsync vsync tc5 vsync vsync de de de tc6 de de lb0 lb1 lb6 td0 r20 r26 lb1 lb0 lb7 td1 r21 r27 cb0 cb1 cb6 td2 g20 g26 btd- 13 db3- cb1 cb0 cb7 td3 g21 g27 btd+ 12 db3+ rb0 rb1 rb6 td4 b20 b26 rb1 rb0 rb7 td5 b21 b27 n.c. n.c. n.c. td6 - - 16 ckb- pixel data b clk clk clk clk clk clk btclk- btclk+ 15 ckb+
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 17 bsel[1:0] note1, note2 dual type lvds tx cn2 [h:h], [l:l] [h:l] [l:h] singl type lvds tx thine thc63lvd823 ns ds90c387 output connector pin no. signal name lc2 lc7 lc0 ta0 r12 r10 lc3 lc6 lc1 ta1 r13 r11 note3 lc4 lc5 lc2 ta2 r14 r12 cta- 30 dc0- lc5 lc4 lc3 ta3 r15 r13 cta+ 29 dc0+ lc6 lc3 lc4 ta4 r16 r14 lc7 lc2 lc5 ta5 r17 r15 cc2 cc7 cc0 ta6 g12 g10 cc3 cc6 cc1 tb0 g13 g11 cc4 cc5 cc2 tb1 g14 g12 cc5 cc4 cc3 tb2 g15 g13 ctb- 27 dc1- cc6 cc3 cc4 tb3 g16 g14 ctb+ 26 dc1+ cc7 cc2 cc5 tb4 g17 g15 rc2 rc7 rc0 tb5 b12 b10 rc3 rc6 rc1 tb6 b13 b11 rc4 rc5 rc2 tc0 b14 b12 rc5 rc4 rc3 tc1 b15 b13 rc6 rc3 rc4 tc2 b16 b14 ctc- 24 dc2- rc7 rc2 rc5 tc3 b17 b15 ctc+ 23 dc2+ hsync hsync hsync tc4 hsync hsync vsync vsync vsync tc5 vsync vsync de de de tc6 de de lc0 lc1 lc6 td0 r10 r16 lc1 lc0 lc7 td1 r11 r17 cc0 cc1 cc6 td2 g10 g16 ctd- 18 dc3- cc1 cc0 cc7 td3 g11 g17 ctd+ 17 dc3+ rc0 rc1 rc6 td4 b10 b16 rc1 rc0 rc7 td5 b11 b17 n.c. n.c. n.c. td6 - - 21 ckc- pixel data c clk clk clk clk clk clk ctclk- ctclk+ 20 ckc+ ld2 ld7 ld0 ta0 r22 r20 ld3 ld6 ld1 ta1 r23 r21 ld4 ld5 ld2 ta2 r24 r22 dta- 15 dd0- ld5 ld4 ld3 ta3 r25 r23 dta+ 14 dd0+ ld6 ld3 ld4 ta4 r26 r24 ld7 ld2 ld5 ta5 r27 r25 cd2 cd7 cd0 ta6 g22 g20 cd3 cd6 cd1 tb0 g23 g21 cd4 cd5 cd2 tb1 g24 g22 cd5 cd4 cd3 tb2 g25 g23 dtb- 12 dd1- cd6 cd3 cd4 tb3 g26 g24 dtb+ 11 dd1+ cd7 cd2 cd5 tb4 g27 g25 rd2 rd7 rd0 tb5 b22 b20 rd3 rd6 rd1 tb6 b23 b21 rd4 rd5 rd2 tc0 b24 b22 rd5 rd4 rd3 tc1 b25 b23 rd6 rd3 rd4 tc2 b26 b24 dtc- 9 dd2- rd7 rd2 rd5 tc3 b27 b25 dtc+ 8 dd2+ hsync hsync hsync tc4 hsync hsync vsync vsync vsync tc5 vsync vsync de de de tc6 de de ld0 ld1 ld6 td0 r20 r26 ld1 ld0 ld7 td1 r21 r27 cd0 cd1 cd6 td2 g20 g26 dtd- 3 dd3- cd1 cd0 cd7 td3 g21 g27 dtd+ 2 dd3+ rd0 rd1 rd6 td4 b20 b26 rd1 rd0 rd7 td5 b21 b27 n.c. n.c. n.c. td6 - - 6 ckd- pixel data d clk clk clk clk clk clk dtclk- dtclk+ 5 ckd+ note1: high must be open. note2: do not change the setting of bsel0 and bsel1 during vdd on period. note3: twist pair wires with 100 ? (characteristic impedance) should be connected between lcd panel signal processing board and lvds transmitter.
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 18 4.7 ten-bit look up table for gamma adjustment adjustment of gamma characteristics for each 8-bit lcr data is possible by using built-in 10-bit lut (look up table) for gamma characteristics. the lut is set with the serial data. the combination of the control command determines random/sequential address write and individual/simultaneous lcr setting. the serial data is composed as table1. table1: serial data composition data data name function remarks d31 cmd5 control command d30 cmd4 control command d29 cmd3 control command d28 cmd2 control command d27 cmd1 control command d26 cmd0 control command see table2 and table3. d25 add9 lut address (msb) d24 add8 lut address d23 add7 lut address d22 add6 lut address d21 add5 lut address d20 add4 lut address d19 add3 lut address d18 add2 lut address d17 add1 lut address d16 add0 lut address (lsb) see table4. d15 data15 lut data (msb) d14 data14 lut data d13 data13 lut data d12 data12 lut data d11 data11 lut data d10 data10 lut data d9 data9 lut data d8 data8 lut data d7 data7 lut data d6 data6 lut data d5 data5 lut data d4 data4 lut data d3 data3 lut data d2 data2 lut data d1 data1 lut data d0 data0 lut data (lsb) see table5.
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 19 table2: command table (cmd5 to cmd0: 6-bit) data name parameter remarks cmd5 must be set to "1". - cmd4 must be set to "1". - cmd3 selection of random/sequential address write "1": random address write "0": sequential address write - cmd2 must be set to "1". - cmd1 selection of individual/simultaneous lcr setting "1": individual lcr setting "0": simultaneous lcr setting "1": select the dot by using add9 and add8. (see table4.) "0": add9 and add8 are invalid. cmd0 must be set to "0". - table3: command table (cmd5 to cmd0: 6-bit) cmd5 cmd4 cmd3 cmd2 cmd1 cmd0 function 111110random address write, individual lcr setting 111100random address write, simultaneous lcr setting 110110sequential address write, individual lcr setting 110100sequential address write, simultaneous lcr setting *another combinations are prohibited, and may cause function error. table4: address table (add9 to add0: 10-bit) data name parameter remarks add9 add8 dot selection add [ 9:8 ] = 0:0 left dot 0:1 center dot 1:0 right dot 1:1 on/off selection of gamma correction in case of "add [ 9:8 ] =1:1", on/off of gamma correction can select according to the gma [ 2:0 ] . (see table6 and table7.) add7 add6 add5 add4 add3 add2 add1 add0 lut address 256 address = 00h - ffh if "add [ 9:8 ] = 1:1", add [ 7:0 ] must be set to 00h.
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 20 table5: data table (data15 to data0: 16bit) data data name parameter remarks data15 dummy data14 dummy data13 dummy data12 dummy data11 dummy data10 dummy dummy data must be set to "0". - data9 data9 data8 data8 data7 data7 data6 data6 data5 data5 data4 data4 data3 data3 data2 data2 data1 data1 data0 data0 [ msb ] 10-bit lut data 000h - 3ffh [ lsb ] - table6: gamma correction table (data15 to data0: 16bit) data data name parameter remarks data15 dummy data14 dummy data13 dummy data12 dummy data11 dummy data10 dummy data9 dummy data8 dummy data7 dummy data6 dummy data5 dummy data4 dummy data3 dummy dummy data must be set to "0". - data2 gam2 data1 gam1 data0 gam0 [ msb ] gma data [ lsb ] see table7. table7: control code gam [ 2:0 ] gma2 gma1 gma0 function 0 0 0 no correction (initial setting) 0 0 1 correction according to the lut data. *another combinations are prohibited, and may cause function error. note1: when writing the lut data, a noise may appear on the display image. in order to prevent the noise appearing on the display, following measures should be performed. (1) the lut data should be rewritten during invalid period of pixel data (see " 4.13 input signal timings ".). (2) the lut data should be rewritten while the lut data is invalid. note2: because the lut data isn't stored in the lcd module, transfer the data every power-on.
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 21 4.8 lut serial commucation timings (1) timing chart add[9:0] d31 d30 d29 d28 d27 d26 d25 d24 d23 d18 d17 d16 d15 d14 d13 d2 d1 d0 data[15:0] cmd[5:0] invalid scl k cs sdat invalid cmd add data cmd add data invalid invalid invalid cs sdat cmd add data data invalid invalid cs sdat data d31 individual write timing chart sequential write timing chart
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 22 (3) timing specifications parameter symbol min. typ. max. unit sclk frequency 1/tsck - - 5 mhz sclk pulse twsck 50 - - ns sdat-sclk setup time tds 50 - - ns sdat-sclk hold time tdh 50 - - ns cs-sclk setup time tcs 50 - - ns cs-sclk hold time tch 50 - - ns note1: during the serial communication mode, the display noise may appear because of rewriting the data. to avoid this, rewrite the data in the blanking timing. the external noise may cause the data change, refresh the data regularly according to need. twsck twsck tds tdh tcs tch v+ 50% v- v+ v- v+ v- tsck sclk sdati cs
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 23 4.9 display gray scale and input data signals this product can display 256 gray scale in each lcr dot and 766 gray scale per 1 pixel. also the relation between display gray scale and input data signals is as the following table. data signal (0: low level, 1: high level) la7 la6 la5 la4 la3 la2 la1 la0 ca7 ca6 ca5 ca4 ca3 ca2 ca1 ca0 ra7 ra6 ra5 ra4 ra3 ra2 ra1 ra0 lb7 lb6 lb5 lb4 lb3 lb2 lb1 lb0 cb7 cb6 cb5 cb4 cb3 cb2 cb1 cb0 rb7 rb6 rb5 rb4 rb3 rb2 rb1 rb0 lc7 lc6 lc5 lc4 lc3 lc2 lc1 lc0 cc7 cc6 cc5 cc4 cc3 cc2 cc1 cc0 rc7 rc6 rc5 rc4 rc3 rc2 rc1 rc0 display gray scale ld7 ld6 ld5 ld4 ld3 ld2 ld1 ld0 cd7 cd6 cd5 cd4 cd3 cd2 cd1 cd0 rd7 rd6 rd5 rd4 rd3 rd2 rd1 rd0 left-dot gray scale black dark bright white 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 : : 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 center-dot gray scale black dark bright white 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 : : 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 right-dot gray scale black dark bright white 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 : : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 : : 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 24 4.10 display positions d (0, 0) d (1, 0) d (1024, 0) d (1025, 0) la ca ra lb cb rb lc cc rc ld cd rd 0, 0 1,0 ? ? ? 1022, 0 1023, 0 1024, 0 1025, 0 ? ? ? 2046, 0 2047, 0 0, 1 1,1 ? ? ? 1022, 1 1023, 1 1024, 1 1025, 1 ? ? ? 2046, 1 2047, 1 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 0, 1534 1, 1534 ? ? ? 1022, 1534 1023, 1534 1024, 1534 1025, 1534 ? ? ? 2046, 1534 2047, 1534 0, 1535 1, 1535 ? ? ? 1022, 1535 1023, 1535 1024, 1535 1025, 1535 ? ? ? 2046, 1535 2047, 1535 4.11 pixel arrangnment 0 1 2047 0 lcr lcr ? ? ? ? ? ? ? lcr ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 1535 l c r l c r ? ? ? ? ? ? ? l c r
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 25 4.12 lvds data taransmission method la ca ra d0 (7:0) d2(7:0) d4(7:0) d1 (7:0) d3(7:0) d5(7:0) d1024 (7:0) d1026(7:0) d1028(7:0) d1025 (7:0) d1027(7:0) d1029(7:0) clk pixel data a lb cb rb clk pixel data b lc cc rc clk pixel data c ld cd rd clk pixel data d
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 26 4.13 input signal timings 4.13.1 timing characteristics parameter symbol min. typ. max. unit remarks 1/ tc 60.0 65.0 66.0 mhz frequency tc - 15.38 - ns - duty - -- clk rise, fall - see the data sheet of lvds transmitter. ns - horizontal period th 10.00 640 10.339 672 10.77 700 s clk typ.=96.72khz note1, note2 horizontal display period thd 512 clk - vertical period tv 15.47 1,547 16.667 1,612 17.9 1,628 ms h typ.=60.0hz vertical display period tvd 1,536 h - clk-de set-up - ns - clk-de hold - ns - de raise,fall - see the data sheet of lvds transmitter. ns - clk-data set-up - ns - clk-data hold - ns - data (a) to (d) rise, fall - see the data sheet of lvds transmitter. ns - note1: both of ?time? and ?clk number? of the ?th? must keep the minimum value of specification. note2: the sum of jitter and skew of horizontal period should be within 1 clk. 4.13.2 input signals timing chart de invalid invalid invalid invalid de clk data(a)to(d) invalid invalid thd = 512clk ( fixed ) th tc tv tvd = 1536h ( fixed ) 6 6
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 27 4.14 optics 4.14.1 optical characteristics (note1, note2) parameter condition symbol min. typ. max. unit measuring instrument remarks luminance white at center r = 0 , l = 0 , u = 0 , d = 0 l 700 800 - cd/m 2 sr-3 - contrast ratio white/black at center r = 0 , l = 0 , u = 0 , d = 0 cr 450 700 - - sr-3 note3 luminance uniformity - lu - 1.2 1.3 - bm-5a note4 x coordinate wx - 0.255 - - chromaticity white y coordinate wy - 0.310 - - sr-3 note5 black to white ton - (17) 25 ms response time white to black toff - (18) 25 ms bm-5a note6 note7 right u = 0 , d = 0 , cr 10 r 70 85 - left u = 0 , d = 0 , cr 10 l 70 85 - up r = 0 , l = 0 , cr 10 u 70 85 - viewing angle down r = 0 , l = 0 , cr 10 d 70 85 - bm-5a note8 note1: these are initial characteristics. note2: measurement conditions are as follows. ta = 25 c, vdd = 12.0v, ibl = 6.0marms/lamp, display mode: qxga, horizontal cycle = 95.34khz, vertical cycle = 60.0hz optical characteristics are measured after 20 minutes from working the product, in the dark room. also measurement method for luminance is as follows. note3: see " 4.14.2 definition of contrast ratio ". note4: see " 4.14.3 definition of luminance uniformity ". note5: these coordinates are found on cie 1931 chromaticity diagram. note6: product surface temperature: topf = 35 c note7: see " 4.14.4 definition of response times ". note8: see " 4.14.5 definition of viewing angles ". 1 photodetector (topcon bm-5a, sr-3) lcd module (product) 50cm 6 6 6 6 6
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 28 4.14.2 definition of contrast ratio the contrast ratio is calculated by using the following formula. luminance of white screen luminance of black screen 4.14.3 definition of luminance uniformity the luminance uniformity is calculated by using following formula. maximum luminance from to minimum luminance from to the luminance is measured at the 9 points shown below. 4.14.4 definition of response times response time is measured, the luminance changes from "black" to "white", or "white" to "black" on the same screen point, by photo-detector. ton is the time it takes the luminance change from 10% up to 90%. also toff is the time it takes the luminance change from 90% down to 10% (see the following diagram.). 4.14.5 definition of viewing angles contrast ratio (cr) = luminance uniformity (lu) = 100% 90% 10% 0% ton toff luminance white black left upper lower n ormal axis (perpendicular) u d r l 12 o?clock right 342 1024 1708 256 768 1280
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 29 5. reliability tests test item condition judgment note1 high temperature and humidity (operation) 60 2 c, rh = 60%, 240hours display data is white. heat cycle (operation) 0 3 c 1hour 55 3 c 1hour 50cycles, 4hours/cycle display data is white. thermal shock (non operation) -20 3 c 30minutes 60 3 c 30minutes 100cycles, 1hour/cycle temperature transition time is within 5 minutes. no display malfunctions vibration (non operation) 5 to 100hz, 11.76m/s 2 1 minute/cycle x, y, z direction 10 times each directions mechanical shock (non operation) 294m/ s 2 , 11ms x, y, z direction 3 times each directions no display malfunctions no physical damages esd (operation) 150pf, 150 ? , 10kv 9 places on a panel surface note2 10 times each places at 1 sec interval dust (operation) sample dust: no.15 (by jis-z8901) 15 seconds stir 8 times repeat at 1 hour interval non- operation 15 kpa -20 c 3 c 24 hours 60 c 3 c 24 hours low pressure operation 53.3 kpa 0 c 3 c 24 hours 55 c 3 c 24 hours no display malfunctions note1:display and appearance are checked under environmental conditions equivalent to the inspection conditions of defect criteria. note2: see the following figure for discharge points
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 30 6. precautions 6.1 meaning of caution signs the following caution signs have very important meaning. be sure to read "6.2 cautions" and "6.3 attentions", after understanding this contents! ! this sign has the meaning that customer will be injured by himself or the product will sustain a damage, if customer has wrong operations. this sign has the meaning that customer will get an electrical shock, if customer has wrong operations. this sign has the meaning that customer will be injured by himself, if customer has wrong operations. 6.2 cautions ? ? ? ? do not touch the working backlight. customer will be in danger of an electric shock. ? ? ? ? do not touch the working backlight. customer will be in danger of burn injury. ? ? ? ? do not shock and press the lcd panel and the backlight! there is a danger of breaking, because they are made of glass. (shock: to be not greater 294m/s 2 and to be not greater 11ms, pressure: to be not greater 19.6 n) 6.3 attentions ! 6.3.1 handling of the product take hold of both ends without touch the circuit board cover when customer pulls out products (lcd modules) from inner packing box. if customer touches it, products may be broken down or out of adjustment, because of stress to mounting parts. do not hook cables nor pull connection cables such as lamp cable and so on, for fear of damage. if customer puts down the product temporarily, the product puts on flat subsoil as a display side turns down. take the measures of electrostatic discharge such as earth band, ionic shower and so on, when customer deals with the product, because products may be damaged by electrostatic. the torque for mounting screws must never exceed 0.735 n ? m. higher torque values might result in distortion of the bezel. the product must be installed using mounting holes without undue stress such as bends or twist (see outline drawings). and do not add undue stress to any portion (such as bezel flat area) except mounting hole portion. bends or twist described above and undue stress to any portion except mounting hole portion may cause display un-uniformity.
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 31 do not press or rub on the sensitive display surface. if customer clean on the panel surface, nec recommends using the cloth with ethanolic liquid such as screen cleaner for lcd. do not push-pull the interface connectors while the product is working, because wrong power sequence may break down the product. 6.3.2 environment do not operate or store in high temperature, high humidity, dewdrop atmosphere or corrosive gases. keep the product in antistatic pouch in room temperature, because of avoidance for dusts and sunlight, if customer stores the product. in order to prevent dew condensation occurring by temperature difference, the product packing box must be opened after leave under the environment of an unpacking room temperature enough. because a situation of dew condensation occurring is changed by the environmental temperature and humidity, evaluate the leaving time sufficiently. (recommendation leaving time: 6 hour or more with packing state) do not operate in high magnetic field. circuit boards may be broken down by it. this product is not designed as radiation hardened. use an original protection sheet on the product surface (polarizer). adhesive type protection sheet should be avoided, because it may change color or properties of the polarizer. 6.3.3 characteristics the following items are neither defects nor failures. response time and luminance may be changed by ambient temperature. the lcd may be seemed luminance non-uniformity, flicker, vertical seam or small spot by display patterns. optical characteristics (e.g. luminance, display uniformity, etc.) gradually is going to change depending on operating time, and especially low temperature, because the lcd has cold cathode fluorescent lamps. do not display the fixed pattern for a long time because it may cause image sticking. use a screen saver, if the fixed pattern is displayed on the screen. optical characteristics may be changed by input signal timings. the interference noise of input signal frequency for this product's signal processing board and luminance control frequency of customer's backlight inverter may appear on a display. set up luminance control frequency of backlight inverter so that the interference noise does not appear. 6.3.4 other all gnd and vdd terminals should be connected without a non-connected signal line. do not disassemble a product or adjust volume without permission of nec. pay attention not to insert waste materials inside of products, if customer uses screwnails. pack the product with original shipping package, because of avoidance of some damages during transportation, when customer returns it to nec for repair and so on. the lcd module by itself or integrated into end product should be packed and transported with display in the vertically position. otherwise the display characteristics may be impaired.
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 32 7. outline drawings 7.1 front view unit: mm n ote1: not shown tolerances of the dimensions are 0.5mm. n ote2: the torque for mounting screws must be 0.735n ? m. n ote3: the length of mounting screws from surface of plate must be 5.3mm. n ote4: the values in parentheses are for reference.
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 33 7.2 rear view unit: mm n ote1: not shown tolerances of the dimensions are 0.5mm. n ote2: the torque for mounting screws must be 0.735n ? m. n ote3: the values in parentheses are for reference.
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 34 revision history the inside of latest specifications is revised to the clerical error and the major improvement of previous edition. only a changed part such as functions, characteristic value and so on that may affect a design of customers, are described especially below. edition document number prepared date revision contents and signature 1st edition dod-ma- 0117 sep. 25, 2002 revision contents new issue 2nd edition dod-m- 1248 nov. 28, 2002 revision contents ? with an inverter inverter less ? direct type backlight edge light type backlight p4 outline (changed) features (changed) p5 outline characteristics (changed) p6 block diagram (changed) p7 general specifications (changed) absolute maximum ratings (changed) p8 electrical characteristics (changed) p11 power supply voltage sequence (changed) p12 interface pin connections and functions (changed) p17 method of connection for thc63lvd823 (correction) p20 input signal timings (changed) p23 optical characteristics (changed) p25 reliability tests (added) p26 precautions (added) p28 outline drawings (revised) 3rd edition dod-pd- 0006 april 7, 2003 revision contents p1 type name: nl204153bc21-xx nl204153bm21-xx (correction) p5 module size: 25.0mm max. 25.0mm typ. (correction) backlight-replaceable parts (deleted) power consumption: (40)w tbd p6 block diagram (changed) p7 absolute maximum ratings: note1, note2 (added) p8 controller / lcd driving: note1, note2 (added) p12 interface pin c onnections and functions-cn1: pin no1 to 10 (changed) p14 (4) data conversion table (added) p15 lvds data transmission mode (deleted) p15 method of connection for lvds transmitter (changed) p17 10-bit look up table (added) p24 attentions (revised) m. ito a pproved by checked b y p repared b y signature of writer t. shimizu a pproved by t. i to checked by p repared b y r. kawashima signature of writer a pproved by t. i to checked by p repared b y r. kawashima signature of writer
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 35 revision history edition document number prepared date revision contents and signature 4th edition dod-pd- 0096 july 4, 2003 revision contents p1 type name: nl204153bm21-01 p9 driving for backlight lamp- lamp starting voltage (vs): ? ta= 25 c: (1000) vrms (1220) vrms ? ta= 0 c: (1300) vrms (1460) vrms p18 input signal specifications are changed. p20 "lvds data transmission method" is added. p23 reliability tests: note1 is changed. p26 outline drawings are changed. 5th edition dod-pd- 0246 oct. 27, 2003 revision contents data correction or implementation depend on the specification review p5: 2.general specifications p6: 3.block diagram p7: 4.1 mechanical specifications 4.2 absolute maximum ratings p8-p10: 4.3 electrical characteristics 4.3.1 lcd panel signal processing board 4.3.2 backlight lamp 4.3.5 fuse p11: power supply voltage sequence p12-p14: 4.5 connections and functions for interface pins 4.5.1 lcd panel signal processing board-cn1 4.5.2 backlight lamp p16, p17: method of connection for lvds transmitter p24: 4.10 display positions p25: 4.12 lvds data taransmission method p26: 4.13 input signal timings p27: 4.14.1 optical characteristics p30, p31: 6. precautions p32, p33: 7. outline drawings new paragraph (addition) p18-p20: 4.7 ten-bit look up table for gamma adjustment p21, p22: 4.8 lut serial commucation timings a pproved by t. i to checked by p repared b y r. kawashima signature of writer a pproved by t. i to checked by p repared b y r. kawashima signature of writer
nl204153bm21-01 preliminary data sheet dod-pd-0418 (6th edition) 36 revision history edition document number prepared date revision contents and signature 6th edition dod-pd- 0418 mar. 5, 2004 revision contents p5, 27 contrast ratio: (650):1 typ. 700:1 typ. p5 general specifications ? designed viewing direction: viewing angle with optimum grayscale ( =2.2) viewing angle with optimum grayscale ( =dicom) ? response time: (32) ms typ. (35) ms typ. p7 absolute maximum ratings ? lamp voltage: 2,000 vrms p8 lcd panel signal processing board ? supply current: (1,180)ma max. 1,100ma max. p9 backlight lamp ? lamp oscillation frequency: 50khz min., 60khz max. p26 input signal timings- timing characteristics ? th: 10.00 s min., 10.77 s max. ? tv: 15.47ms min., 17.9ms max. p27 optical characteristics ? luminance: 700cd/m 2 min. ? contrast ratio: 450 min. ? luminance uniformity: 1.2 typ. ? response time ? ton: (16)ms typ. (17)ms typ. toff: (16)ms typ. (18)ms typ. ? note6: topf = 30 c topf = 35 c r. kawashima a pproved by checked by p repared b y signature of writer t. i to

▲Up To Search▲

Price & Availability of NL204153BM2101

	To Download NL204153BM2101 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .