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doc.no. rev.no page / 31 LTN141P4-L03 1 05-a00-g-050513 approval samsung secret to date : may. 13. 2005 samsung tft-lcd model no.:LTN141P4-L03 samsung tft-lcd model no.:LTN141P4-L03 any modification of spec is not allowed without sec? permission samsung electronics co., ltd. approved by : prepared by : lcd application engineering group 1, tcs team www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 2 05-a00-g-050513 approval samsung secret contents revision history general description 1. absolute maximum ratings 1.1 absolute ratings of environment 1.2 electrical absolute ratings 2. optical characteristics 3. electrical characteristics 3.1 tft lcd module 3.2 backlight unit 4. block diagram 4.1 tft lcd module 4.2 backlight unit 5. input terminal pin assignment 5.1 input signal & power 5.2 lvds interface 5.3 backlight unit 5.4 timing diagrams of lvds for transmitting 5.5 input signals, basic display colo rs and gray scale of each color. 5.6 pixel format 6. interface timing 6.1 timing parameters(de mode) 6.2 timing diagrams of interface signal (de mode) 6.3 power on/off sequence 7. mechanical outline dimension 8. packing 9. marking & others 10. general precaution 11. edid -------------------( 3 ) -------------------( 4 ) -------------------( 5 ) -------------------( 7 ) -------------------( 10 ) -------------------( 13 ) -------------------( 14 ) -------------------( 20 ) -------------------( 22 ) -------------------( 24 ) -------------------( 25 ) -------------------( 27 ) -------------------( 29 ) www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 3 05-a00-g-050513 approval samsung secret revision history revision history - LTN141P4-L03 model spec was issued first. all a00 may. 13, 2005 summary page revision no. date www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 4 05-a00-g-050513 approval samsung secret general description description LTN141P4-L03 is a color active matrix tft (thin film transistor) liquid crystal display (lcd) that uses amorphous silicon tft as a s witching devices. this model is composed of a tft lcd panel, a driver circui t and a backlight system. the resolution of a 14.1" contains 1400 x 1050 pixels and can display up to 262,14 4 colors. 6 o'clock di rection is the optimum viewing angle. applications ? note pc ? if the usage of this product is not for pc application, but for others, please contact sec general information features ? thin and light weight ? high contrast ratio, high aperture structure ? sxga-plus (1400x1050 pixels) resolution ? low power consumption ? single ccfl ? de (data enable ) only mode. ? lvds interface(2 channel) ? edid,spwg-b style display area 285.6(h) x 21 4.2(v) (14.1?diagonal) pixel arrangement rgb vertical stripe item specification mm pixel pixel pitch 0.204(h) x 0.204(v) unit normally white display mode display colors 262,144 note surface treatment haze 25, hard-coating 3h driver element a-si tft active matrix number of pixel 1400 x 1050 (sxga-plus) mm z 124dpi www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 5 05-a00-g-050513 approval samsung secret item typ. max. note module size weight 228.0 228.6 299.0 - min. 299.5 298.5 mechanical information horizontal (h) vertical (v) depth (d) - 227.4 5.2 5.5 440g 420g - note (1) measurement condition of outline dimension . equipment : vernier calipers . push force : 500g ? f (minimum) 1. absolute maximum ratings 1.1 environmental absolute ratings note (1) temperature and relative humidity range are shown in the figure below. 95 % rh max. (40 c ta) maximum wet - bulb temperature at 39 o c or less. (ta > 40 c ) no condensation (2) 2ms, half sine wave, one time for x, y, z. (3) 5 - 500 hz, random vibration, 30min for x, y, z. (4) at testing vibration and shock, the fixture in holding the module to be tested have to be hard and rigid enough so that the module would not be twisted or bent by the fixture. 0 20 40 60 80 100 -40 -20 0 20 40 60 80 5 90 operating range storage range relative humidity ( %rh) temperature ( o c) (3),(4) g 2.41 - vnop vibration (non-operating) (2),(4) g 240 - snop shock ( non-operating ) (1) c 50 0 t opr operating temperate (temperature of glass surface) (1) c 60 -20 t stg storage temperate note unit max. min. symbol item ( 40,90 ) ( 50,50.4 ) ( 60,27.7 ) (1) www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 6 05-a00-g-050513 approval samsung secret 1.2 electrical absolute ratings note (1) within ta (25 2 c) v dd =3.3v, v ss = gnd = 0v (1) v v dd + 0.3 v dd -0.3 v dd power supply voltage (1) v v dd + 0.3 v dd -0.3 v in logic input voltage note unit max. min. symbol item (2) back-light unit note 1) permanent damage to the device may occur if maximum values are exceeded functional operation should be restricted to the c onditions described under normal operating conditions. ta = 25 2 c (1) khz 80 50 f l lamp frequency (1) marms 7.0 3.0 i l lamp current note unit max. min. symbol item www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 7 05-a00-g-050513 approval samsung secret 2. optical characteristics the following items are measured under stable c onditions. the optical characteristics should be measured in a dark room or equivalent state with the method s shown in note (5). measuring equipment : topcon bm-5a response time at 25 r x msec (1), (3) color chromaticity ( cie ) red green blue white r y g x g y b x b y w x w y (1), (5) viewing angle hor. ver. l h r l = 0, = 0 - - - - luminance of white normal viewing angle item symbol condition min. typ. max. unit contrast ratio (5 points) cr rising t r falling t f - - 25 - cd/m 2 y l degrees 13 points white variation (6) note (1), (4) 35 - 175 150 40 40 10 30 1.65 - cr 10 (at center point) 200 45 45 20 40 * ta = 25 2 c, v dd =3.3v, fv= 60hz, f dclk =54mhz, i l = 6.0 ma 0.313 0.329 0.283 0.343 0. 299 0.359 0.130 0.153 0.543 0.320 0.329 0.595 0.160 0.183 0.573 0.350 0.359 0.625 0.100 0.123 0.513 0.290 0.299 0.565 www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 8 05-a00-g-050513 approval samsung secret note 1) definition of viewing angle : cr = cr1 + cr2 + cr3 + cr4 + cr5 note 3) definition of response time : display data optical response black(tft on) white(tft off) 100% 90% 10% 0% t r t f time 6 o? clock direction normal line l r h l 12 o?clock direction r =90 o l =90 o = 0 o , x x? y? y note 2) definition of contrast ratio (cr) : = 0 o h = 90 o l = 90 o white(tft off) 5 points : , , , , at figure of note 6) average luminance of white ( y l,ave ) y l1 + y l2 + y l3 + y l4 + y l5 y l,ave = 5 note 4) definition of average luminance of whit e : measure the luminance of white at 5 points. points : , , , , at figure of note 6) 12 4 5 3 12 4 5 3 www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 9 05-a00-g-050513 approval samsung secret optical characteristics measurement setup center of the screen tft-lcd module lcd panel photo detector ( topcon bm-5a) 50 cm field = 2 o = maximum luminance of 13 points minimum luminance of 13 points l note 6) definition of 13 points white variation ( w ), cr variation( c ver ) [ ~ ] 113 = maximum c r of 13 points minimum c r of 13 points c r note 5) after stabilizing and leaving the panel alone at a given temperature for 30 minutes, the measurement should be executed. measurement should be executed in a stable, windless,and dark room. 30 minutes after lighting the back-light. this should be measured in the center of screen. lamp current : 6.0 ma environment condition : ta = 25 2 c : test point 350 700 1050 265 525 785 4 12 3 11 10 9 1 2 6 7 8 13 5 10mm 10mm view area 10mm 10mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 10 05-a00-g-050513 approval samsung secret 3. electrical characteristics 3.1 tft lcd module *a) white pattern *b)mosaic pattern view area display brightest gray level display darkest gray level ta = 25 2 % c voltage of power supply v dd 3.0 3.3 3.6 v item symbol min typ max unit note vsync frequency fv - 60 - hz hsync frequency f h - 63.98 - khz main frequency f dclk -54 -mhz rush current i rush --1.5a (4) - 405 - ma (2),(3)*a i dd -455- ma current of power supply - 555 595 ma white mosaic maximum current (2),(3)*b (2),(3)*c differential input voltage for lvds receiver threshold high low v ih - - +100 mv v il -100 - - mv (1) note (1) condition : v cm =+1.2v(common mode voltage) (2) f v =60hz, f dclk =54mhz, vdd = 3.3v , dc current. (3) power dissipation check pattern rxin skew 200 ps - -200 www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 11 05-a00-g-050513 approval samsung secret 4) rush current measurement condition v dd rising time is 470us 3.3v gnd 0.9v dd 0.1v dd 470us 3.3v 12v v dd ( lcd input) control signal (high to low) m2 2sk1399 m1 2sk1059 r2 1k c2 10000pf c3 1uf r3 47k r1 47k fuse c1 1uf *c) maximum power pattern : 1dot inversion www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 12 05-a00-g-050513 approval samsung secret 3.2 back-light unit (2) lamp frequency may produce interference with horizontal synchronous frequency and this may cause line flow on the display. therefor e lamp frequency should be detached from the horizontal synchronous frequency and its harmonics as far as possible in order to avoid interference. (3) refer to i l x v l to calculate. (4) life time (hr) of a lamp can be defined as the time in which it continues to operate under the condition ta = 25 2 o c and i l = 6.0 ma rms until one of the following event occurs. 1. when the brightness becomes 50% or lower than the original. (5) the voltage above this value should be applied to the lamp for more than 1 second to startup otherwise the lamp may not be turned on. note ) the waveform of the inverter output voltage mu st be area symmetric and the design of the inverter must have specifications for the modularized lamp. the performance of the backlight, for example life time or brightness, is much influenced by the characteristics of the dc-ac inverter for the lamp. so all the parameters of an inverter should be carefully designed so as not to produce too much leakage cu rrent from high-voltage output of the inverter. when you design or order the inverter, please make sure that a poor lighting caused by the mismatch of the backlight and the inverter(miss lighting, flicker, etc.) never occur. when you confirm it, the module should be operated in the same condition as it is installed in your instrument. note (1) lamp current is measured with a high frequency current meter as shown below. ta=25 2 o c the backlight system is an edge - lighting type with a single ccft ( cold cathode fluorescent tube ). the characteristics of a single lamp are shown in the following tables. inverter : sem sic130t switching frequency : 50 ~ 65khz lcd module 1 2 a inverter hot : (pink) cold : (white) sem sic130t item lamp current i l 3.0 6.0 6.5 (1) startup voltage v s - -v rms (5) ma rms operating life time h r 10,000 hour -- (4) 1100 (25 c) lamp voltage frequency v rms khz -w power consumption p l -(3) 50 (2) 1350 (0 c) i l =6.0ma 700 60 65 4.2 v l f l note unit max typ min symb lamp start up time -- sec 1.0 www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 13 05-a00-g-050513 approval samsung secret 4. block diagram 4.2 back-light unit 4.1 tft lcd module note ) the output of the inverter may change according to the material of the reflector. cold(white) lamp hot (pink) 1 2 reflector input- lvds input/rsds output timing controller 14.1? sxga+ tft-lcd panel source driver ic gate driver ic dc-dc converter control signal vcom gamma dvdd avdd von/voff video signal gamma generator connector fi-xb30s-hf10 or compatible lvds vcom generator source pcb rsds edid eeprom i 2 c bus www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 14 05-a00-g-050513 approval samsung secret 5. input terminal pin assignment 5.1. input signal & powe r lvds, connector : (jae , fi-xb30s-hf10 ) mating connector : ( jae fi-x30m ) pin no symbol polarity remark 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 vss vdd veedid nc e_rxin0- e_rxin0+ gnd e_rxin1- e_rxin1+ e_rxin2+ e_rxclk- e_rxclk+ o_rxin0- o_rxin0+ o_rxin1- o_rxin1+ o_rxin2- o_rxin2+ o_rxclk- o_rxclk+ ground n/a (ddc 3.3v power) lvds differential data input (even r0-r5,g0) function power supply +3.3v reserved for supplier test point lvds differential data input (even r0-r5,g0) negative positive ground lvds differential data input (even g1-g5,b0-b1) lvds differential data input (even g1-g5,b0-b1) lvds differential data input (even b2-b5,sync,de) lvds differential data input (even clock) lvds differential data input (even clock) lvds differential data input (odd r0-r5,g0) lvds differential data input (odd r0-r5,g0) lvds differential data input (odd g1-g5,b0-b1) lvds differential data input (odd g1-g5,b0-b1) lvds differential data input (odd b2-b5,sync,de) lvds differential data input (odd b2-b5,sync,de) lvds differential data input (odd clock) lvds differential data input (odd clock) negative positive negative positive negative positive negative positive negative positive negative positive negative positive 21 22 23 24 25 26 27 28 29 30 vdd power supply +3.3v e_rxin2- lvds differential data input (even b2-b5,sync,de) gnd ground gnd ground gnd ground gnd ground gnd ground gnd ground clkedid n/a (ddc clock) dataedid n/a (ddc data) www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 15 05-a00-g-050513 approval samsung secret 5.2 lvds interface : transmit ter ds90cf363 or compatible pin no. name rgb signal pin no. name rgb signal 44 txin0 ro0 12 txin11 go5 45 txin1 ro1 13 txin12 bo0 47 txin2 ro2 15 txin13 bo1 48 txin3 ro3 16 txin14 bo2 1 txin4 ro4 18 txin15 bo3 3 txin5 ro5 19 txin16 bo4 4 txin6 go0 20 txin17 bo5 6 txin7 go1 22 txin18 hsync 7 txin8 go2 23 txin19 vsync 9 txin9 go3 25 txin20 de 10 txin10 go4 26 txclk in clock pin no. name rgb signal pin no. name rgb signal 44 txin0 re0 12 txin11 ge5 45 txin1 re1 13 txin12 be0 47 txin2 re2 15 txin13 be1 48 txin3 re3 16 txin14 be2 1 txin4 re4 18 txin15 be3 3 txin5 re5 19 txin16 be4 4 txin6 ge0 20 txin17 be5 6 txin7 ge1 22 txin18 hsync 7 txin8 ge2 23 txin19 vsync 9 txin9 ge3 25 txin20 de 10 txin10 ge4 26 txclk in clock lvds for odd pixel lvds for even pixel www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 16 05-a00-g-050513 approval samsung secret note : the lcd module uses a 100ohm resistor between positive and negative lines of each receiver input. flat link interface graphics controller 36-bit ds90cf363 or compatible jae,fi-xb30s-hf10 odd red0 odd red1 odd red2 odd red3 odd red4 odd red5 odd green0 hsync enable odd green1 odd green2 odd green3 odd green4 odd green5 odd blue0 odd blue1 odd blue2 odd blue3 odd blue4 odd blue5 vsync clock 44 45 47 48 1 3 4 6 7 9 10 12 13 15 16 18 19 20 22 23 25 26 41 40 39 38 35 34 33 32 20 21 23 24 26 27 29 30 o_rxin0- o_rxin0+ o_rxin1- o_rxin1+ rxin2- rxin2+ rxclk- rxclk+ txout0- txout0+ txout1- txout1+ txout2- txout2+ txclkout- txclkout+ 100 ? 100 ? 100 ? 100 ? 44 45 47 48 1 3 4 6 7 9 10 12 13 15 16 18 19 20 22 23 25 26 41 40 39 38 35 34 33 32 e_rxin0- e_rxin0+ e_rxin1- e_rxin1+ e_rxin2- e_rxin2+ e_rxclk- e_rxclk+ txout0- txout0+ txout1- txout1+ txout2- txout2+ txclkout- txclkout+ 100 ? 100 ? 100 ? 100 ? even red0 even red1 even red2 even red3 even red4 even red5 even green0 hsync enable even green1 even green2 even green3 even green4 even green5 even blue0 even blue1 even blue2 even blue3 even blue4 even blue5 vsync clock 8 9 11 12 14 15 17 18 integrated ic or compatible ds90cf363 or compatible www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 17 05-a00-g-050513 approval samsung secret 5.3 back light unit connector : jst bhsr - 02vs -1 pin no. 1 2 function high voltage ground color pink white symbol hot cold 5.4 timing diagrams of lvds for transmission lvds receiver : integrated t-con txout20 txout19 txout17 txout18 txout16 txout15 txout14 txout13 txout12 txout10 txout11 txout9 txout8 txout7 txout6 txout5 txout3 txout4 txout2 txout1 txout0 t t/7 vsync b2 hsync b5 b3 b4 g4 b1 g5 b0 g3 g2 g1 g0 r4 r5 r2 r1 r0 o_txclk out 0_rxclk in o_rx in1 o_rxin0 o_rx in2 de r3 txout20 txout19 txout17 txout18 txout16 txout15 txout14 txout13 txout12 txout10 txout11 txout9 txout8 txout7 txout6 txout5 txout3 txout4 txout2 txout1 txout0 t/7 vsync b2 hsync b5 b3 b4 g4 b1 g5 b0 g3 g2 g1 g0 r4 r5 r2 r1 r0 e_rx in1 e_rxin0 e_rx in2 de r3 e_txclk out e_rxclk in www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 18 05-a00-g-050513 approval samsung secret 5.5 input signals, basic display co lors and gray scal e of each color note 1) definition of gray : rn: red gray, gn: green gray, bn: blue gray (n=gray level) note 2)input signal: 0 =low level voltage, 1=high level voltage display color data signal red green blue gray scale level r0 g0 b0 b5 g5 r5 r2 g2 b2 b4 g4 r4 r1 g1 b1 b3 g3 r3 black blue 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 1 1 1 1 1 - green 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 - cyan 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 - 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 - red magenta 1 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 - yellow 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 - white 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 - black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 r0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 r1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 r2 : : : : : : : : : : : : : : : : : : 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 r63 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 r62 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 r61 red dark light r3~r60 gray scale of red color black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 g0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 g1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 g2 : : : : : : : : : : : : : : : : : : 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 g63 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 g62 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 g61 green dark light g3~g60 gray scale of green black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 b0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 b1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 b2 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 b63 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 b62 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 b61 green dark light b3~b60 gray scale of blue : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 19 05-a00-g-050513 approval samsung secret 5.6 pixel format in the display rgb rgb rgb rgb rgb rgb rgb rgb line 1 LTN141P4-L03 panel pixel 1 pixel 1400 line 1050 www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 20 05-a00-g-050513 approval samsung secret 6. interface timing 6.1 timing parameters note : all input condition(level&timing) for sn75lvds88 are the same with those of lpd11826 or compatible. 6.2 timing diagrams of interface signal t vd t v de t h t c t hd valid display data ( 700 pixel) dclk de data signals unit frame frequency note vertical active display term one line scanning time horizontal active display term cycle display period cycle display period (1 ) t v t vd t h t hd - - 1066 lines - - 1050 lines - - 844 clocks - - 700 clocks signal item symbol min typ max www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 21 05-a00-g-050513 approval samsung secret 6.3 power on/off sequence : to prevent a latch-up or dc operation of the lcd module, the power on/off sequence shall be as shown below. note. (1) the supply voltage of the external system for the module input should be the same as the definition of v dd . (2) apply the lamp voltage wi thin the lcd operat ion range. when the backlight turns on before the lcd operation or the lcd turns off before the backlight turns off, the display may momentarily become white. (3) in case of v dd = off level, please keep the level of input signals on the low or keep a high impedance. (4) t4 should be measured after the module has been fully discha rged between power off and on period. (5) interface signal shall not be kept at high impedance when the power is on. power supply v dd 0.9 v dd 0.9 v dd 0v 0 v valid signals t 3 0 < t 1 10 msec 0 < t 2 50 msec 0 < t 3 50 msec 400ms t 4 t 1 t 2 t 4 0.1 v dd 0.1 v dd power on/off sequence back-light 200 msec t 5 200 msec < t 6 power on power off t 5 t 6 50% 50% t1 : vdd rising time from 10% to 90% t2 : the time from vdd to valid data at power on. t3 : the time from valid data off to vdd off at power off. t4 : vdd off time for windows restart t5 : the time from valid data to b/l enable at power on. t6 : the time from valid data off to b/l disable at power off. www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 22 05-a00-g-050513 approval samsung secret 7. mechanical outline dimension [ refer to the next page ] www.datasheet.net/ datasheet pdf - http://www..co.kr/
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doc.no. rev.no page / 31 LTN141P4-L03 24 05-a00-g-050513 approval samsung secret 8. packing 8.1 packing carton(internal package) (1)packing form corrugated fiberoard box and corrugated cardbo ard as shock absorber (2)packing method note 1) total weight : approximately 12.0 kg 2) acceptance number of piling : 20 sets 3) carton size : 504(w) 370(d) 316(h) 4) max accumulation quantity : 6 cartons panel cushion cap cushion pad www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 25 05-a00-g-050513 approval samsung secret (3)packing material no. parts name quantity 1. static eletric protective sack 20 cushion pad( inner box ) included shock absorber 1 set 3. pictorial marking 2 pics 4. carton 1 set 2. 9. markings & others (5) nameplate indication parts name : LTN141P4-L03 lot number : 3z3xxxxxxx inspected work week : 0320(2003 year 20th week) product revision code : 000 40 mm 80 mm LTN141P4-L03 0320 3z3xxxxxxx 000 a nameplate bearing followed by is affixed to a shipp ed product at the specified location on each product. (1)parts number : LTN141P4-L03 (2)revision code : 3 letters (3)control code : one letter (4)lot number : 3 z 3 h xx xx xx xxx panel number cell id lot id month year product code line sec revision code www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 26 05-a00-g-050513 approval samsung secret (6) packing small box attach device : LTN141P4-L03 type : 000 quantity : 10 pcs co6040001 high voltage caution high voltage caution label high voltage caution risk of electric shock disconnect the electric power before service 10mm 70mm this cover contains fluorescent lamp. please follow local ordinances or regulations for its disposal (7) packing box marking : samsung tft-lcd brand name www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 27 05-a00-g-050513 approval samsung secret 10. general precautions 1. handling (a) when the module is assembled, it sh ould be attached to the system firmly using every mounting holes. be carefu l not to twist and bend the modules. (b) refrain from strong mechanical shock and / or any force to the module. in addition to damage, this may cause improper operation or damage to the module and ccft backlight. (c) note that polarizers are very fragile and could be easily damaged. do not press or scratch the surface harder than a hb pencil lead. (d) wipe off water droplets or oil immediately. if you leave t he droplets for a long time, staining and discoloration may occur. (e) if the surface of the polarizer is dirty, clean it using some absorb ent cotton or soft cloth. (f) the desirable cleaners are wate r, ipa(isoprophyl alcohol) or hexane. do not use keptone type material s(ex. acetone), ethyl alcohol, toluene, ethyl acid or methyl chloride. it might permanent damage to the polarizer d ue to chemical reaction. (g) if the liquid crystal material leaks from the pa nel, it should be kept away from the eyes or mouth . in case of contact with hands, legs or clothes, it must be washed away thoroughly with soap. (h) protect the module from static , it ma y cause damage to the c-mos gate array ic. (i) use fingerstalls with soft gl oves in order to keep displa y clean during the incoming inspection and assembly process. (j) do not disasse mble the module. (k) do not pull or fold the lamp wire. (l) do not adjust the variable resi stor which is located on the back side. (m) protection film for polarizer on the module shall be slowly peeled off just before use so that the electrostatic charge can be minimized. (n) pins of i/f connector shall not be touched directly with bare hands. www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 28 05-a00-g-050513 approval samsung secret 2. storage (a) do not leave the module in high temper ature, and high humidity for a long time. it is highly recommended to store the module with temperature from 0 to 35 c and relative humidity of less than 70%. (b) do not store the tft-lcd module in direct sunlight. (c) the module shall be stored in a dark place. it is prohibited to apply sunlight or fluorescent light during the store. 3. operation (a) do not connect,disconnect the module in the ? power on? condition. (b) power supply should always be tu rned on/off by following item 6.3 ? power on/off sequence ?. (c) module has high frequenc y circuits. sufficient suppre ssion to the electromagnetic interference shall be done by system manufacturers. grounding and shielding methods may be important to minimize the interference. (d) the cable between the back- light connector and its invert er power supply shall be a minimized length and be connec ted directly . the longer cable between the back-light and the inverter may cause lo wer luminance of lamp(ccft) and ma y require higher startup voltage (vs). (e) the standard limited warranty is only app licable when the module is used for general notebook applications. if used fo r purposes other t han as specified, sec is not to be held reliable for the defective operations. it is strongly recommended to contact sec to find out fitness for a particular purpose. 4. others (a) ultra-violet ray filter is necessary for outdoor operation. (b) avoid condensation of water. it may result in improper operat ion or disconnection of electrode. (c) do not exceed the absolute maximum rating va lue. ( the supply volt age variation, input voltage variation, variation in part contents and environme ntal temperature, so on) otherwise the module may be damaged. (d) if the module displays the sa me pattern continuously for a long period of time,it can be the situation when the image ?sticks? to the screen. (e) this module has its circuitry pcb?s on the rear side and should be handled carefully in order not to be stressed. www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 29 05-a00-g-050513 approval samsung secret 11. edid address value ascii or ( hex) hex da t a 00 00 00000000 0 01 ff 11111111 255 02 ff 11111111 255 03 ff 11111111 255 04 ff 11111111 255 05 ff 11111111 255 06 ff 11111111 255 07 00 00000000 0 08 4c 01001100 76 s e 09 a3 10100011 163 c 0a 00 00000000 0 0b 00 00000000 0 0c 00 00000000 0 0d 00 00000000 0 0e 00 00000000 0 0f 00 00000000 0 10 week of manufacture 00 00000000 0 11 year of manufacture 0d 00001101 13 2003 12 edid structure ver. 01 00000001 1 1 13 edid revision # 03 00000011 3 3 14 video input definition 80 10000000 128 15 max h image size 1d 00011101 29 29 16 max v image size 15 00010101 21 21 17 display gamma 78 01111000 120 2.2 18 feature support 0a 00001010 10 19 red/green low bits 43 01000011 67 1a blue/white low bits de 11011110 222 0.595 0.340 0.320 0.550 0.155 0.130 0.315 0.330 23 established timing 1 00 00000000 0 24 established timing 2 00 00000000 0 25 established timing 3 00 00000000 0 whi te y 0.330= 0101010010 0010011111 bl ue y 0.155= 0010011111 0101000011 whi te x 0.315= 10000111 11111110 red x 0.580= red y 0.340= 29 cm(approx) 21 cm(approx) gamma 2.2 2003 edid ver. 1.0 edid rev. 3 21 white x 50 01010000 22 white y 54 01010100 20 blue y 21 00100001 1f blue x 27 00100111 1e green y 8c 10001100 1d green x 52 01010010 1c red y 57 01010111 0100111101 gr een y 0.550= 1000110011 bl ue x 0.155= id manufacturer name id product code 32-bit serial no. edid header 3 character id "sec" not es 152 87 82 140 39 gr een x 0.310= function bin header dec 1b red x/ high bits 98 10011000 33 80 84 1001010010 0101011100 www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 30 05-a00-g-050513 approval samsung secret 26 01 00000001 1 27 01 00000001 1 28 01 00000001 1 29 01 00000001 1 2a 01 00000001 1 2b 01 00000001 1 2c 01 00000001 1 2d 01 00000001 1 2e 01 00000001 1 2f 01 00000001 1 30 01 00000001 1 31 01 00000001 1 32 01 00000001 1 33 01 00000001 1 34 01 00000001 1 35 01 00000001 1 36 30 00110000 48 108 37 2a 00101010 42 38 78 01111000 120 1400 39 20 00100000 32 288 3a 51 01010001 81 3b 1a 00011010 26 1050 3c 10 00010000 16 16 3d 40 01000000 64 3e 30 00110000 48 48 3f 70 01110000 112 112 1 4 42 1e 00011110 30 286 43 d6 11010110 214 214 44 10 00010000 16 45 00 00000000 0 46 00 00000000 0 47 19 00011001 25 48 00 00000000 0 49 00 00000000 0 4a 00 00000000 0 4b 0f 00001111 15 4c 00 00000000 0 4d 00 00000000 0 4e 00 00000000 0 4f 00 00000000 0 50 00 00000000 0 51 00 00000000 0 52 00 00000000 0 53 00 00000000 0 54 00 00000000 0 55 0f 00001111 15 56 f2 11110010 242 57 02 00000010 2 58 4b 01001011 75 59 00 00000000 0 module revision h sync. width=56 pixels v sync. offset=1 lines v sync. width=4 lines 2bit : 2bit :2bit :2bit vertcal active=1050 lines vertical blanking=16 lines 4bit : 4bit hor sync. offset=24 pixels main clock= 108 mhz hor active=700*2 pixels hor blanking=288 pixels 4bit : 4bit not used not used not used descriptor #2 manufacturer specified (timing) value =hspwmin / 2 value =hspwmax / 2 value =thbpmin /2 value =thbpmax /2 value =vspwmin /2 value =vspwmax /2 no vertical borde r value =tvbpmin / 2 value =tvbpmax / 2 thpmin= value *2 + ha pixelclks thpmax= value *2 + ha pixelclks tvpmin= value * 2 + va l i n e s tvpmax= value * 2 + va l i n e s h image size= 286 mm(approx) v image size = 214 mm(approx) no horizontal border 00000000 0 detailed timing/monitor detailed timing/monitor 40 descriptor #1 14 00010100 20 41 00 standard timing #7 standard timing #8 not used not used standard timing #5 standard timing #6 not used not used standard timing #3 standard timing #4 not used standard timing #1 standard timing #2 www.datasheet.net/ datasheet pdf - http://www..co.kr/
doc.no. rev.no page / 31 LTN141P4-L03 31 05-a00-g-050513 approval samsung secret 5a 00 00000000 0 5b 00 00000000 0 5c 00 00000000 0 5d fe 11111110 254 5e 00 00000000 0 5f 53 01010011 83 [s] 60 41 01000001 65 [a] 61 4d 01001101 77 [m] 62 53 01010011 83 [s] 63 55 01010101 85 [u] 64 4e 01001110 78 [n] 65 47 01000111 71 [g] 66 0a 00001010 10 [^] 67 20 00100000 32 [ ] 68 20 00100000 32 [ ] 69 20 00100000 32 [ ] 6a 20 00100000 32 [ ] 6b 20 00100000 32 [ ] 6c 00 00000000 0 6d 00 00000000 0 6e 00 00000000 0 6f fe 11111110 254 70 00 00000000 0 71 4c 01001100 76 [l] 72 54 01010100 84 [t] 73 4e 01001110 78 [n] 74 31 00110001 49 [1] 75 34 00110100 52 [4] 76 31 00110001 49 [1] 77 50 01010000 80 [p] 78 34 00110100 52 [4] 79 2d 00101101 45 [-] 7a 4c 01001100 76 [l] 7b 30 00110000 48 [0] 7c 33 00110011 51 [3] 7d 0a 00001010 10 [^] 7e extension flag 00 00000000 0 7f checksum 5b 01011011 91 monitor name tag (ascii) ascii data string tag descriptor #4 descriptor #3 detailed timing/monitor detailed timing/monitor www.datasheet.net/ datasheet pdf - http://www..co.kr/

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