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tft color lcd module NL8060BC26-13 description NL8060BC26-13 is a tft (thin film transistor) active matrix color liquid crystal display (lcd) module comprising amorphous silicon tft attached to each signal electrode, a driving circuit, and a backlight. the 26 cm diagonal display area contains 800 600 pixels and can display 262144 color simultaneously. by utilizing one lamp/edge-light type backlight, a very thin profile and low power consumption have been achieved. features ? thin and light weight ? low power consumption ? low reflection ? 6-bit digital rgb signals ? 3.3 v operation (5.0 v available) ? incorporated edge light type backlight (one lamp, inverter-less) ? data enable function ? three mounting holes (right-top, right-bottom and left-bottom) applications ? personal computer (pc), word processor ? display terminals for control system ? monitors for process controller document no. en0295ej1v0ds00 date published march 1997 p printed in japan 26 cm (10.4 type), 800 600 pixels, 262144 colors, incorporated one lamp/edge-light type backlight 1997 data sheet
NL8060BC26-13 2 structure and functions a color tft (thin film transistor) lcd module is comprised of a tft liquid crystal panel structure, lsis for driving the tft array, and a backlight assembly. the tft panel structure is created by sandwiching liquid crystal material in the narrow gap between a tft array glass substrate and a color filter glass substrate. after the driver lsis are connected to the panel, the backlight assembly is attached to the backside of the panel. rgb (red, green, blue) data signals from a source system is modulated into a form suitable for active matrix addressing by the onboard signal processor and sent to the driver lsis which in turn addresses the individual tft cells. acting as an electro-optical switch, each tft cell regulates light transmission from the backlight assembly when activated by the data source. by regulating the amount of light passing through the array of red, green, and blue dots, color images are created with clarity. block diagram digital signal processor lcd timing controller power supply circuit level shift h-driver backlight v-driver 2400 lines 600 lines tft lcd panel h : 800 3 (r, g, b) v : 600 lsls drivers r0?5 g0?5 b0?5 clk hsnyc vsnyc de v cc vhv outline of characteristics (at room temperature) display area 211.2 (h) 158.4 (v) mm drive system a-si tft active matrix display colors 262144 colors number of pixels 800 600 pixels pixel arrangement rgb vertical stripe pixel pitch 0.264 (h) 0.264 (v) mm module size 242.0 (h) 173.9 (v) 7.0 typ. (d) mm weight 347 g (typ.) contrast ratio 150:1 (typ.) viewing angle (more than the contrast ratio of 10:1) horizontal : 50 (typ. left side, right side) vertical : 20 (typ. up side), 40 (typ. down side) designed viewing direction ? wider viewing angle with contrast ratio : down side (6 oclock) ? wider viewing angle without image reversal: up side (12 oclock) ? optimum grayscale ( g = 2.2) : perpendicular color gamut 42 % (typ. center, to ntsc) response time 40 ms (max.), white to black luminance 110 cd/m 2 (typ.) (lamp current: 3.0 marms) signal system 6-bit digital signals for each of rgb primary colors, synchronous signals (hsync, vsync), dot clock (clk) supply voltage 3.3 v [5.0 v] (logic, lcd driving) backlight edge light type, one cold cathode fluorescent lamp, inverter-less power consumption 2.8 w (typ. at 3.3 v, 110 cd/m 2 )
3 NL8060BC26-13 general specifications item specification unit module size 242.0 0.5 (h) 173.9 0.5 (v) 7.5 max. * (d) mm display area 211.2 (h) 158.4 (v) mm number of pixels 800 (h) 600 (v) pixel dot pitch 0.088 (h) 0.264 (v) mm pixel pitch 0.264 (h) 0.264 (v) mm pixel arrangement rgb (red, green, blue) vertical stripe display colors 262144 color weight 353 (max.) g note no inverter for the backlight is integrated in the module. * d = 7.0 typ. absolute maximum ratings parameter symbol rating unit remarks supply voltage v cc C0.3 to 6.5 v v i C v cc < 3.0 t a = 25 ?c input voltage v i C0.3 to 6.5 v storage temp. t st C20 to 60 ?c operating temp. t op 0 to 50 ?c module surface * humidity rh < = 95 % relative humidity C t a < = 40 ?c no condensation < = 85 % relative humidity C 40 < t a < = 50 ?c absolute humidity shall not C t a > 50 ?c exceed t a = 50 ?c, 85 % relative humidity level * measured at the display area electrical characteristics (1) logic, lcd driving t a = 25 ?c parameter symbol min. typ. max. unit remarks supply voltage v cc 3.0 3.3 3.6 v v cc = 3.3 v (4.75) (5.0) (5.25) (v cc = 5.0 v) logic input l voltage v il 0Cv cc 0.3 v cmos level logic input h voltage v ih v cc 0.7 C 5.25 v cmos level supply current i cc C * 1 280 * 2 470 ma v cc = 3.3 v C * 1 (240) * 2 (450) (v cc = 5.0 v) *1. checker flag pattern (in eiaj ed-2522) *2. theoretical maximum current pattern
NL8060BC26-13 4 (2) backlight t a = 25 ?c parameter symbol min. typ. max. unit remarks lamp current i l 2.0 3.0 4.0 marms 80 cd/m 2 (typ.): 2.0 marms 110 cd/m 2 (typ.): 3.0 marms 120 cd/m 2 (typ.): 4.0 marms lamp voltage v l C 610 C vrms i l = 3.0 marms lamp turn on voltage v s 1440 C 1600 vrms t a = 0 ?c 960 C 1600 vrms t a = 25 ?c oscillator frequency ft 50 C 95 khz note note recommended value of ft ? ft is within the specification. and ? ft = 1 (2n-1) th : hsync period 4th n : a natural number (1, 2, 3, ) if ft is out of the recommended value, interference between ft frequency and hsync frequency may cause beat on the display. supply voltage sequence *1 apply vhv within the lcd operation pe- riod. when the backlight turns on before lcd operation or the lcd operation turns off before the backlight turns off, the dis- play may momentarily become white. *2 when the power is off, please keep whole signals (hsync, vsync, clk, de, data) low level or high impedance. 3.0 (4.75 v) 3.0 (4.75 v) 0s 5 NL8060BC26-13 interface pin connection (1) interface signals, power supply module side connector mating connector cn1 ... df9b-41p-1v (no. 1 to 41) df9x-41s-1v (x a, b, c) supplier: hirose electric co,. ltd. or il-310-t41s-vf supplier: japan aviation electronics industry limited (jae) note: mating connectors are possible to use both parts. pin no. symbol function 1 gnd ground note 3 2 clk dot clock 3 gnd ground note 3 4 hsync horizontal sync. 5 vsync vertical sync. 6 gnd ground note 3 7 gnd ground note 3 8 gnd ground note 3 9 r0 red data (lsb) 10 r1 red data 11 r2 red data 12 gnd ground note 3 13 r3 red data 14 r4 red data 15 r5 red data (msb) 16 gnd ground note 3 17 gnd ground note 3 18 gnd ground note 3 19 g0 green data (lsb) 20 g1 green data 21 g2 green data pin no. symbol function 22 gnd ground note 3 23 g3 green data 24 g4 green data 25 g5 green data (msb) 26 gnd ground note 3 27 gnd ground note 3 28 gnd ground note 3 29 b0 blue data (lsb) 30 b1 blue data 31 b2 blue data 32 gnd ground note 3 33 b3 blue data 34 b4 blue data 35 b5 blue data (msb) 36 gnd ground note 3 37 de data enable 38 v cc power supply note 1 39 v cc power supply note 1 40 v cc power supply note 1 41 mode timing mode select note 2 lsb : least significant bit msb : most significant bit (2) backlight lamp side connector mating connector cn2 hv-2s-c1 hv-2p-hf supplier: japan aviation electronics industry limited (jae) pin no. symbol function 1 vhv high voltage terminal 2 vhl low voltage terminal notes 1. v cc : all v cc terminals should be connected to 3.3 v [5.0 v]. 2. mode: h = fixed mode l or open = de mode 3. gnd is not connected to the frame of the lcd module. y t
NL8060BC26-13 6 (1) connector location mounting hole location 1 ? ? ? ? ? 41 2 ? ? ? ? ? 40 cn1 cn2 1 2 cn2 : mounting hole
7 NL8060BC26-13 display colors vs. input data signals display colors data signal (0: low level, 1: high level) r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 black 000000 000000 000000 blue 000000 000000 111111 red 111111 000000 000000 basic colors magenta 111111 000000 111111 green 000000 111111 000000 cyan 000000 111111 111111 yellow 111111 111111 000000 white 111111 111111 111111 black 000000 000000 000000 000001 000000 000000 dark 000010 000000 000000 - ||| red grayscale | | | ||| bright 111101 000000 000000 111110 000000 000000 red 111111 000000 000000 black 000000 000000 000000 000000 000001 000000 dark 000000 000010 000000 - ||| green grayscale | | | ||| bright 000000 111101 000000 000000 111110 000000 green 000000 111111 000000 black 000000 000000 000000 000000 000000 000001 dark 000000 000000 000010 - ||| blue grayscale | | | ||| bright 000000 000000 111101 000000 000000 111110 blue 000000 000000 111111 note colors are developed in combination with 6-bit signals (64 steps in grayscale) of each primary red, green, and blue color. this process can result in up to 262144 (64 64 64) colors.
NL8060BC26-13 8 input signal timing (1) input signal specifications parameter symbol min. typ. max. unit remarks clk frequency 1/t c 34.0 38.362 40.0 mhz 26.067 ns (typ.) duty tch/t c 0.4 0.5 0.6 C rise, fall tcrf C C 10 ns hsync period th 24.3 26.693 C m s 37.463 khz (typ.) C 1024 C clk display period thd 800 clk front-porch thf 24 clk fixed timing mode 4 24 C clk de mode pulse width thp * 2 72 127 clk fixed timing mode 2 72 127 clk de mode back-porch thb * 73 128 198 clk fixed timing mode 13 128 509 clk de mode thp + thb * 200 clk fixed timing mode 15 200 511 clk de mode clk-hsync timing thch 10 C C ns hsync-clk timing thcs 8 C C ns hsync-vsync timing tvhh 1 C C clk vsync-hsync timing tvhs 15 C C ns rise, fall thrf C C 10 ns vsync period tv 16.1 16.683 17.2 ms 59.94 hz (typ.) C 625 C h display period tvd 600 h front-porch tvf 1 h fixed timing mode 1 1 C h de mode pulse width tvp * 1 2 23 h fixed timing mode 1 2 C h de mode back-porch tvb * 1 22 23 h fixed timing mode 1 22 C h de mode tvp + tvb * 24 h fixed timing mode 2 24 24 h de mode rise, fall tvrf C C 10 ns clk-data timing tds 8 C C ns data-clk timing tdh 10 C C ns rise, fall tdrf C C 10 ns de de-clk timing tes 8 C C ns de mode clk-de timing teh 10 C C ns rise, fall terf C C 10 ns all of parameters should be kept in the specified range. data r0 - r5 g0 - g5 b0 - b5
9 NL8060BC26-13 (2) definition of input signal timing tvp tv vsync display period (note) tvb 1 2 3 4 600 tvf tvd de (at de mode) thp th hsync display period thb thf thd de (at de mode) (note) note these do not exist as signals.
NL8060BC26-13 10 t c tch clk hsync tvhs tvhh 0.5 v cc 0.7 v cc 0.5 v cc 0.3 v cc tvrf vsync clk thcs thch 0.5 v cc 0.7 v cc 0.5 v cc 0.3 v cc thrf hsync 0.7 v cc 0.5 v cc 0.3 v cc terf de (r0-r5) 0.7 v cc (g0-g5) 0.5 v cc data tdrf tdrf tdh tds invalid (b0-b5) 0.3 v cc terf tes teh tes teh invalid 0.7 v cc 0.5 v cc 0.3 v cc tcrf tcrf
11 NL8060BC26-13 (3) input signal timing chart a) fixed timing mode 12 201 200 (note: y = 0 to 599) 1000 1001 1024 1 clk hsync 2clk (min.) 200clk (fixed) 1clk 800clk (fixed) 24clk invalid invalid d (0, y) d (1, y) d (798, y) d (799, y) hsync invalid r0 - r5 g0 - g5 b0 - b5 25 26 624 625 1 623 624 24 3 2 1 24h (fixed) hsync vsync 1h (min.) 1h 600h (fixed) 1h 1 hsync d (x, 0) d (x, y) d (x, 598) d (x, 599) invalid (note: x = 0 to 799) invalid d (x, y) d (799, y) invalid 1h (min.) 2clk (min.) d (0, y) d (1, y) 25 625 r0 - r5 g0 - g5 b0 - b5 r0 - r5 g0 - g5 b0 - b5
NL8060BC26-13 12 b) de mode 12 (note: y = 0 to 599) 1 clk hsync thb 1clk 800clk (fixed) thf invalid invalid d (0, y) d (1, y) d (798, y) d (799, y) invalid 3 2 1 tvb hsync vsync 1h 600h (fixed) 1 de d (x, 0) d (x, y) d (x, 599) invalid (note: x = 0 to 799) invalid d (0, y) d (1, y) d (x, y) d (799, y) invalid thp de de tvp tvf r0 - r5 g0 - g5 b0 - b5 r0 - r5 g0 - g5 b0 - b5 r0 - r5 g0 - g5 b0 - b5
13 NL8060BC26-13 (4) display position d (0, 0) d (1, 0) - - - - ----- d (x, 0) - - ------- d (798, 0) d (799, 0) d (0, 1) d (1, 1) - - - - ----- d (x, 1) - - ------- d (798, 1) d (799, 1) --------- --------- d (0, y) d (1, y) - - - - ----- d (x, y) - - ------- d (798, y) d (799, y) --------- --------- d (0, 598) d (1, 598) - - - - ----- d (x, 598) - - ------- d (798, 598) d (799, 598) d (0, 599) d (1, 599) - - - - ----- d (x, 599) - - ------- d (798, 599) d (799, 599) optical characteristics (t a = 25 c, v cc = 3.3 v) item symbol condition min. typ. max. unit remark contrast ratio cr best contrast angle C 400 C C note 1 q r = 0, q l = 0, q d= 5, white/black note 4 g = 2.2 viewing angle 80 150 C C q r = 0, q l = 0, q u= 0, q d= 0, white/black, at center luminance lvmax white (il = 3.0 marms) 80 100 C cd/m 2 note 2 luminance uniformity C white C C 1.25 C note 3 color gamut c at center, to ntsc 35 43 C % C response time tpd white to black C C 40 ms note 5 viewing angle range q r cr > 10, q u = 0, q d = 0 C 50 C deg. note 4 q l C 50 C deg. q u cr > 10, q r = 0, q l = 0 C 20 C deg. q d C 40 C deg. notes 1. the contrast ratio is calculated by using the following formula. contrast ratio (cr) = luminance with all pixels in white luminance with all pixels in black 2. the luminance is measured after 20 minutes from the module works, with all pixels in white. the typical value is measured after luminance saturation. --- --- --- --- --- --- --- --- --- --- --- --- --- --- 1? photo-detector 50 cm lcd module
NL8060BC26-13 14 notes 3. luminance uniformity is calculated by using te following formula. luminance uniformity = maximum luminance minimum luminance the luminance is measured at near the five points shown below. 4. definitions of viewing angle are as follows. 5. definitions of response time is as follows. photo-detector output signal is measured when the luminance changes white to black. response time is the time between 10 % and 100 % of the photo-detector output amplitude. 133 colum line 400 667 100300500 1 3 2 4 5 normal l u r q q q q d 12 o?lock +x ? +y ? white 100 % luminance 10 % tpd
15 NL8060BC26-13 general caution next figures and sentence are very important, please understand these contents as follows. this figure is a mark that you will get hurt and/or the module will have dameges when you make a caution mistake to operate. this figure is a mark that you will get hurt when you make a mistake to operate caution (1) caution when taking out the module 1) pick the pouch only, when taking out module from a shipping package. (2) cautions for handling the module 1) as the electrostatic discharges may break the lcd module, handle the lcd module with care against electrostatic discharges. peel a protection sheet off from the lcd panel surface as slowly as possible. 2) as the lcd panel and back-light element are made from fragile glass material, impulse and pressure to the lcd module should be avoided. 3) as the surface of polarizer is very soft and easily scratched, use a soft dry cloth without chemicals for cleaning. 4) do not pull the interface connectors in or out while the lcd module is operating. 5) put the module display side down on a flat horizontal plane. 6) handle connectors and cables with care. 7) the torque to mounting screw should never exceed 0.294 n?m (3 kgf?cm). (3) cautions for the operation 1) when the module is operating, do not lose clk, hsync or vsync signals. if any one of these signals is lost, the lcd panel would be damaged. 2) obey the supply voltage sequence. if wrong sequence is applied, the module would be damaged. (4) cautions for the atmosphere 1) dew drop atmosphere should be avoided. 2) do not store and/or operate the lcd module in a high temperature and/or humidity atmosphere. storage in an electro-conductive polymer packing pouch and under relatively low temperature atmosphere is recommended. 3) this module uses cold cathode fluorescent lamp. therefore, the life time of lamp becomes short conspicuously at low temperature. (5) cautions for the module characteristics 1) do not apply fixed pattern data signal to the lcd module at product aging. applying fixed pattern for a long time may cause image sticking. (6) other cautions 1) do not disassemble and/or re-assemble lcd module. 2) do not re-adjust variable resistor or switch etc. 3) when returning the module for repair or etc., please pack the module not to be broken. we recommend to use the original shipping packages. liquid crystal display has the following specific characteristics. these are not defects or malfunctions. the display condition of lcd module may be affected by the ambient temperature. the lcd module uses cold cathode tubes for backlighting. optical characteristics, like luminance or uniformity, will change during time. uneven brightness and/or small spots may be noticed depending on different display patterns.
NL8060BC26-13 16 outline drawing: front view (unit in mm) sealing tape (50) (90) (3.8) (3.4) (4) (3.4) (3.4) (2.2) (4) (4) 1 2 30?0 hv-2s-c1 (jae) (3.4) 233.8?.3 (115) (4) 4-cpims m2 (4) 7.5 max 7 max 242?.5 1: hot 2: cold active area (211.2 158.4) 3? 3.4?.2 f active area center module center bezel opening (215.2 162.4) * the value in parenthese are for reference. * the torque to mounting screw should never exceed 0.294 n? (3 kgf?m) (58) (11.4) (3) (7) (4) (0.75) (6) (7) (6) (7) (16.6) (18) 146.5?.3 (76.3) 158.1?.3 4?.6?.3 4?.9?.3 173.9?.5 (3.9)
17 NL8060BC26-13 outline drawing: rear view (unit in mm) the tft color lcd panel contains cold cathode flourescent lamps. please follow local ordinances or regulations for its disposal caution high voltage 104blm-27 ************ made in japan ?????????????????? ???????????????????????? NL8060BC26-13 ?{ xxx xxx xxx xxx xxx xx xxx xx mmm eee nn mmm nn mmmx xxx bbbb xx mmm xx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxxxxx xxx xxx xxx nw xxxxxx mm xxxx xxx sss nn xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxxxxxxxx xxx nn bbb 00 nnn xxx xxx xxx xxx xx xx xx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xxx xx xx xx xx xx xx xx xx xx xxx xxx 00 mml mld dl xx xx nen m pp xx pp 1 13 0000 (3.4) (6.6) (4) (5) (3) (1.9) (4.6) (3.6) (4.5) 21 40 41 (6.05) (3.6) (40.9) (5) (4.5) (7.6) (4) (5) (2.8) sealing tape (11)
NL8060BC26-13 18 [memo]
19 NL8060BC26-13 [memo]
NL8060BC26-13 2 no part of this document may be copied in any form or by any means without the prior written consent of nec corporation. nec corporation 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 device described herein or any other liability arising from use of such device. no license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec corporation or of others.

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