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version 1 total pages 20 date 2003.04.07 product specif ication 7 ?a color tft - lcd module ( ?? ) preliminary specification ( ?.. ) final specification model name: a070fw03 v1 note: the content of this specification is subject to change. ? 2002 au optronics all rights reserved, do not copy. www..net
record of revision version revise date page content 0 05/mar./2003 0 first draft. www..net
version : 1 page : 1 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. contents: a. physical specification ..................................................... p3 b. electrical specifications ................................................... p4 1. pin assignm en t ............................................................ p4 a. tft - lcd panel driving section ........................................... p4 b. backlight driving section ................................................. p5 2. absolute maximum ratings .. ................................................ p5 3. electrical characteristics .................................................... p6 a. typical operating conditions ............................................. p6 b. current consumption .............. ...................................... p6 c. backlight driving conditions ......................................... p6 4. ac timing ................................................................. p7 a. timing conditions .................................. ..................... p7 b. timing diagram ......................................................... p7 c. optical specifications ................................................... p8 d. reliability test items ............................................ ........... p10 e. packing form ............................................................... p11 www..net
version : 1 page : 2 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. appendix: fig.1 outline dimension of tft - lcd module ....................................... p12 fig.2 sampling clock timing ......................... .............................. p14 fig.3 horizontal display timing range .............................................. p15 fig.4 - (a) horizontal timing ........................................................ p16 fig.4 - (b) detail horizontal timing ....... .......................................... p17 fig.5 vertical shift clock timing .................................................... p18 fig.6 - (a) vertical timing (from up to down) . ....................................... p19 fig.6 - (b) vertical timing ( from down to up) ....................................... p20 www..net
version : 1 page : 3 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. a. physical specifications no. item specification remark 1 display resolution(dot) 1440(w) ?? 2 34 (h) 2 active area(mm) 154.08 ( w) ?? 86.58(h) 3 screen size(inch) 7.0 (diagonal) 4 dot pitch(mm) 0.107(w) ?? 0.370(h) 5 color configuration r. g. b. stripe 6 overall dimension(mm) 164. 9 (w) ?? 100 .0 (h) ?? 5. 7( d) note 1 7 weight(g) 16 0 ? 10 8 surface treatment ag(5.5%) with wv film 9 backlight unit ccfl note 1: refer to fig . 1 www..net
version : 1 page : 4 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. b. electrical specifications 1.pin assignment a. tft - lcd panel driving section pin no symbol i/o description remark 1 gnd - ground for logic circuit 2 v cc i supply voltage of logic control circuit for scan driver 3 v gl i negative power for scan driver 4 v gh i positive power for scan driver 5 stvr i/o vertical start pulse note 1 6 stvl i/o vertical start pulse note 1 7 ckv i shift clock input for scan driver 8 u/d i up/down scan control input note 1,2 9 oev i out put enable input for scan driver 10 vcom i common electrode driving signal 11 vcom i common electrode driving signal 12 l/r i left/right scan control input note 1,2 13 mod i sequential sampling and simultaneous sampling setting note 3 14 oeh i outp ut enable input for data driver 15 sthl i/o start pulse for horizontal scan line note 1 16 sthr i/o start pulse for horizontal scan line note 1 17 cph3 i sampling and shifting clock pulse for data driver 18 cph2 i sampling and shifting clock pulse fo r data driver 19 cph1 i sampling and shifting clock pulse for data driver 20 v cc i supply voltage of logic control circuit for data driver 21 gnd - ground for logic circuit 22 vr i alternated video signal input(red) 23 vg i alternated video signa l input(green) 24 vb i alternated video signal input(blue) 25 av dd i supply voltage for analog circuit 2 6 av ss - ground for analog circuit note 1: selection of scanning mode (please refer to the following table) setting of scan control input in/o ut state for start pulse u/d l/r stvr stvl sthr sthl scanning direction gnd v cc out in out in from up to down, and from left to right. v cc gnd in out in out from down to up, and from right to left. gnd gnd out in in out from up to down, and from righ t to left. v cc v cc in out out in from down to up, and from left to right. in: input; out: output. www..net
version : 1 page : 5 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. note 2: definition of scanning direction. refer to figure as below: note 3: mod = h: simultaneous sampling. mod = l: sequential sampling. please set cph2 and cph3 to gnd when mod = h. b. backlight driving section (refer to figure 1 ) no. symbol i/o description remark 1 hi i power supply for backlight unit (high voltage) -- 2 gnd - ground for backlight unit -- 2. absolute maximum ratings item symbo l condition min. max. unit remark v cc gnd=0 - 0.3 7 v av dd av ss =0 - 0.3 7 v v gh - 0.3 18 v v gl gnd=0 - 15 0.3 v power voltage v gh ?e v gl - 33 v v i - 0.3 av dd +0.3 v note 1 v i - 0.3 v cc +0.3 v note 2 input signal voltage vcom - 2.9 5.2 v note 1: vr, vg, vb. note 2: sthl, sthr, oeh, l/r, cph1~cph3, stvr, stvl, oev, ckv, u/d. www..net
version : 1 page : 6 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. 3. electrical characteristics a. typical operating conditions (gnd=avss=0v, note 4 ) item symbol min. typ. max. unit remark v cc 3 5 5.2 v av dd 4.8 5 5.2 v v gh 14.3 15 15.7 v power supply v gl - 10.5 - 10 - 9.5 v v ia 0.4 - av dd - 0.4 v note 1 v iac - 3 - v ac component video signal amplitude (vr,vg,vb) v idc - av dd /2 - v dc component v cac 3.5 5.6 6.5 vp - p ac component, note 2 vcom v cdc 1.4 1.7 2.0 v dc component h level v ih 0.8 v cc - v cc v input signal voltage l level v il 0 - 0.2 v cc v note 3 note 1: refer to fig.4 - (a). note 2: the brightness of lcd panel could be changed by adjusting the ac component of vcom. note 3: sthl, sthr, oeh, l/r, cph1~cph3, stvr, s tvl, oev, ckv, u/d. note 4: be sure to apply gnd, v cc and v gl to the lcd first, and then apply v gh . b. current consumption (gnd=avss=0v) parameter symbol condition min. typ. max. unit remark i gh v gh =15v - 0.20 0.5 m a i gl v gl = - 10v - 0.80 1.5 m a i cc v cc =5v - 3.0 6.0 m a current for driver i dd av dd =5v - 17.0 30 m a c. backlight driving conditions parameter symbol min. typ. max. unit remark lamp voltage v l - 560 620 vrms lamp current i l - 5 7 m a rms frequency f l - 60 80 khz note 4 - - 900 vrms note 1,5 - - - vrms note 2,5 lamp starting voltage v s - - 1 , 100 vrms note 3,5 lamp life time 10 , 000 - - hr note 6 note 1: ta = 25 j . note 2: ta = 0 j . note 3: ta = - 30 j . note 4: the lamp frequency should be selected as different as possible from display horizontal synchronous signal to avoid interference . note 5: for starting the backlight unit, the output voltage of dc/ac?s transform er should be larger than the maximum lamp starting voltage. note 6: the? lamp life time? is defined as the module brightness decrease to 50% original brightness at ta=25 j , i l =6ma. www..net
version : 1 page : 7 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. 5. ac timing a. timing conditions parameter symbol min. typ. max. unit. rema rk rising time t r - - 10 ns note 1 falling time t f - - 10 ns note 1 high and low level pulse width t cph 99 103 107 ns cph1~cph3 cph pulse duty t cwh 40 50 60 % cph1~cph3 cph pulse delay t c12 t c23 t c31 30 t cph /3 t cph /2 ns cph1~cph3 sth setup time t suh 20 - - ns sthr,sthl sth hold time t hdh 20 - - ns sthr,sthl sth pulse width t sth - 1 - t cph sthr,sthl sth period t h 61.5 63.5 65.5 g s sthr,sthl oeh pulse width t oeh - 1.22 - g s oeh sample and hold disable time t dis1 - 8.28 - g s oev pulse width t oev - 5.4 0 - g s oev ckv pulse width t ckv - 4.18 - g s ckv clean enable time t dis2 - 3.74 - g s horizontal display start t sh - 0 - t cph / 3 horizontal display timing range t dh - 1440 - t cph /3 stv setup time t suv 400 - - ns stvl,stvr stv hold time t hdv 400 - - ns stvl,stvr stv pulse width t stv - - 1 t h stvl,stvr horizontal lines per field t v 256 262 268 t h note 2 vertical display sta rt t s v 3 - t h vertical display timing range t dv 2 34 - t h vcom rising time t r com - 5 g s vcom falling time t f com - 5 g s vcom delay time t dcom - 3 g s rgb delay time t drgb - 1 g s note 1: for all of the logic signals. note 2: please don?t use odd horizontal lines to drive lcd panel for both odd and even field simultaneously. b. ti ming diagram please refer to the attached drawing, from fig.2 to fig.6. www..net
version : 1 page : 8 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. 5. power sequence sequence for power on/off and signal on/off t1 ?? 15ms (from 10%*vcc to 90%*vcc ?a when vcc is low to high) ?f t2 ?? 10ms (from 90%*vcc to 10%*vgh ?a when vcc is low to high) ?f t3 ?? 10ms (from 90%*vgh to video signal ?a when vgh is low to high) ?f t4 ?? 10ms (from video signal to 90%*vgh ?a when vgh is h igh to low) ?f t5 ?? 20ms (from 90%*vcc to 10%*vcc ?a when vcc is high to low) ?f t6 ?? 10ms (from 10%*vgh to 90%*vcc ?a when vcc is low to high) ?f t7 ? 0.4s (from 10%*vcc is h ? l to 10%*vcc is l ? h) ?c power on power off gnd vgl vgl vcc vcc gnd vgh vgh t1 t2 t4 t5 on off off vcc t 6 video signal, logic signal t1 t3 t5 t 7 www..net
version : 1 page : 9 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. c. optical specification (note 1, note 2) item symbol condition min. typ. max. unit remark response time rise fall tr tf c =0 x - - 12 18 50 60 ms ms note 3,5 contrast ratio cr at optimized v i ewing angle 200 300 - note 4, 5 viewing angle top bottom left right cr ? 10 30 50 50 50 40 60 60 6 0 - - - - deg . note 5, 6 viewing angle top bottom left right cr ? 5 30 60 60 60 50 70 70 70 - - - - deg . note 5, 6 i l =5ma, 25 j 35 0 420 - cd/m 2 brightness y l i l =6ma, 25 j - 500 cd/m 2 note 7 x c =0 x 0.26 0.31 0.36 white chromaticity y c =0 x 0.28 0.33 0.38 note 7 note 1 : ambient temperature =25 j , and lamp current i l = 6 marms. to be measured in the dark room. note 2 :to be measured on the center area of panel with a viewing cone of 1 x by topcon luminance meter bm - 5, after 10 minutes operati on. note 3. definition of response time: the output signals of photo detector are measured when the input signals are changed from ?black? to ?white?(falling time) and from ?white? to ?black?(rising time), respectively. the response time is defined as the time interval between the 10% and 90% of amplitudes. refer to figure as below. note 4. definition of contrast ratio: signal(relative value) "black" tr tf "white" "white" 0 % 10 % 90 % 100 % www..net
version : 1 page : 10 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. contrast ratio is calculated with the following formula. contrast ratio (cr)= note 5. white vi=v i50 ?? 1.5v black vi=v i50 ? 2.0v ? ? ? means that the analog input signal swings in phase with v com signal. ? ? means that the analog input signal swings out of phase with v com signal. v i50 : the analog input voltage when transmission is 50% the 100% transm ission is defined as the transmission of lcd panel when all the input terminals of module are electrically opened. note 6. definition of viewing angle, refer to figure as below. note 7. measured at the center area of the panel when all the input terminals of lcd panel are electrically opened. photo detector output w hen lcd is at ?white? state photo detector output when lcd is at ?black? state www..net
version : 1 page : 11 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. d. reliability test items(note 2): no. test items conditions remark 1 high temperature storage ta= 95 j 240h rs 2 low temperature storage ta= - 40 j 240h rs 3 high temperature operation ta= 85 j 240h rs 4 low temperature operation ta= - 3 0 j 240h rs 5 high temperature and high humidity ta= 60 j , 90% rh 240h rs operation 6 heat shock - 30 j ~ 85 j /200 cycles 1hrs/ cycle non - operation 7 electrostatic discharge ? 200v,200pf(0 [ ) , once for each terminal non - operation frequency range : 8~33.3hz stoke : 1.3mm sweep : 2.9g, 33.3 ~ 400hz cycle : 15 minutes 2 hou rs for each direction of x,z 8 vibration 4 hours for y direction jis c7021, a - 10 condition a 9 mechanical shock 100g, 6ms, ? x, ? y, ? z 3 times for each direction jis c7021, a - 7 condition c 10 vibration (with carton) random vibration: 0.015g 2 /hz from 5~200hz ? 6db/octave from 200~500hz iec 68 - 34 11 drop (with carton) height: 60cm 1 corner, 3 edges, 6 surfaces jis z0202 note 1 : ta: ambient temperature. n ote 2: in the standard conditions, there is not display function ng issue occurred. all the cosmetic specification is judged before the reliabi lity stress. www..net
version : 1 page : 12 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. e. packing form tbd www..net
version : 1 page : 13 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. fig.1 - (a) outline dimension of tft - lcd module(front side) www..net
version : 1 page : 14 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. 50 % 50 % 10 % 10 % 90 % 90 % sthl(r) cph1 cph2 cph3 sth t suh t t hdh c12 t t c31 t c23 cph t t cwh t r f t fig.2 sampling clock timing www..net
version : 1 page : 15 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. input(sthl/sthr) output(sthr/sthl) cph1 t dh fig.3 horizontal display timing range www..net
version : 1 page : 16 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. oeh oev vcom 1h t h v cdc cac v v idc blank black v ia v iac white black blank white (hsy) sthl(r) ckv r(gb) v fig.4 - (a) horizontal timing www..net
version : 1 page : 17 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. oeh oev vcom (hsy) sthl(r) ckv r(gb) v 1h t dis2 oeh t t dis1 t sth t oev t ckv t fcom 90 % 10 % 50 % 10 % 90 % t dcom t rcom t drgb note: the falling edge of oev should be synchronized with the falling edge of oeh fig.4 - (b) detail horizontal timing www..net
version : 1 page : 18 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. stvl(r) ckv 50 % 50 % t suv hdv t t ckv fig.5 verti cal shift clock timing www..net
version : 1 page : 19 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. vcom(even field) vcom(odd field) stvl (vsy) display on panel first line v r(gb) (hsy) t sv fig.6 - (a) vertical timing (from up to down) www..net
version : 1 page : 20 /20 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from a u optronics corp. vcom(even field) stvl (vsy) display on panel first line v r(gb) (hsy) t sv vcom(odd field) fig.6 - (b) horizontal timing (from down to up) www..net

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