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spec. no. version : 1 total pages : 15 date : 2002.4.11 note: the content of this specification is subject to change. ? 2002 au optronics all rights reserved, do not copy. model name: a201sn01 v.0 product specification 20.1 color tft-lcd module < >preliminary specification < > final specification www..net
record of revision version revise date page content 0 15/dec./2001 first draft. 1 11/apr./2002 1. total pages 14 ! 15 2. overall dimension h : 345 ! 347 d : 25 ! 23 3. typical operation (page 4) symbol min. typ. max. vcc 4.7 ! 4.75 5.3 ! 5.25 i a 700 ! 800 800 ! 1000 i rush tbd ! 1.5 4. timing characteristic of input signal (page 6) add h/v input mode 5. black light unit (page 7) symbol min. typ. max. v l 740 ! 720 820 ! 800 900 ! 880 i l 5 ! 4 6 ! 5.5 p l 4.92 ! 4.4x6 f l 50 ! 52 6. optical specification (page 8) symbol min. typ. max. t r 4 ! 6 8 ! 10 t f 12 ! 16 24 ! 25 w x 0.283 ! 0.25 0.313 ! 0.28 0.343 ! 0.31 w y 0.299 ! 0.27 0.329 ! 0.30 0.359 ! 0.33 7. driving condition for ccfl (page 9) i l : 6 ! 5.5ma 50 ! 52khz 8. reliability test items (page 10) high temp. storage 70 ! 60 thermal shock 70 ! 60 9. update outline dimension drawing (page 12) www..net
spec. no. : version : 1 page : 1 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. contents: a. physical specifications .................................................... p2 b. electrical specifications ................................................... p3 1. pin assignment ............................................................ p3 2 . absolute maximum ratings .................................................. p3 3. electrical characteristics .................................................... p4 a. typical operating conditions ............................................. p4 b. display color v. s. input data signals .............................. ? ..... p5 c. input signal timing ................................................... p6 d. display position ...................................................... p 7 e. backlight unit ........................................................ p 7 c. optical specifications ..................................................... p 8 d. reliability test items ................................................... p 10 e. display quality .................................................. p 11 f. handling precaution ............................................... p 11 g. packing form ................................................. p 11 appendix: ........................................................ fig.1 lcm outline dimensions ??? .......................................... p 12 fig.2 timing chart ............................................................. p 13 www..net
spec. no. : version : 1 page : 2 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. a. physical specifications no. item specification remark 1 display resolution(pixel) 800x3(h) 600(v) 2 active area(mm) 408(h) 306(v) 3 screen size(inch) 20.1(diagonal) 4 pixel pitch(mm) 0.51(h) 0.51(v) 5 color configuration r. g. b. vertical stripe 6 overall dimension(mm) 448(w) 34 7 (h) 2 3 (d) note 1 7 weight(g) 3500 note 1: refer to fig. 1. www..net
spec. no. : version : 1 page : 3 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. b. electrical specifications 1.pin assignment p/n symbol function p/n symbol function 1 nc 26 r0 red data 2 nc 27 gnd ground 3 nc 28 g7 4 gnd ground 29 g6 5 gnd ground 30 g5 6 v cc 31 g4 green data 7 v cc 32 gnd ground 8 v cc 33 g3 9 v cc power input (+5.0v) 34 g2 10 gnd 35 g1 11 hsync horizontal sync. 36 g0 green data 12 vsync vertical sync. active low 37 gnd ground 13 gnd 38 b7 14 de data enable 39 b6 15 gnd 40 b5 16 dclk dot clock 41 b4 blue data 17 gnd ground 42 gnd ground 18 r7 43 b3 19 r6 44 b2 20 r5 45 b1 21 r4 red data (r7 :msb) 46 b0 blue data 22 gnd ground 47 gnd ground 23 r3 48 gnd ground 24 r2 49 nc 25 r1 red data 50 nc cn1 (50p) connector: hirose fh12-50s-0.5sh or compatible 2. absolute maximum ratings (gnd = 0 v) values parameter symbol min. max. unit remark power voltage v cc -0.3 5.5 v dc at 25 input signal voltage v lh -0.3 v cc +0.3 v dc at 25 operating temperature top 0 +50 note 1 storage temperature t st -20 +70 note 1 note 1: the relative humidity must not exceed 90% non-condensing at temperatures of 40 or less. at temperatures greater than 40 , the wet bulb temperature must not exceed 39 . when operate at low temperatures, the brightness of ccfl will drop and the lifetime of ccfl will be reduced. note 2: the unit should not be exposed to corrosive chemicals. www..net
spec. no. : version : 1 page : 4 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. 3. electrical characteristics a. typical operating conditions item s y mbol min. typ. max. unit remark input voltage v cc 4.75 5.0 5.25 v current consumption i a - 800 1000 marms note 1 power supply voltage inrush current i rush - - 1.5 mapeak note 2 low voltage v il 0 - 1.0 v internal logic high voltage v ih 2.3 - 3.3 v power ripple voltage v rp - - 100 mvp-p note 1:effective value (marms) at v cc = 5 v/25 . note 2: refer to the following power-on condition. sequence of power-on/off and signal-on/off power input signal apply the lamp voltage within the lcd operating 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 abnormal. the above on/off sequence should be applied to avoid abnormal function in the display. in case of handling: make sure to turn off the power when you plug the cable into the input connector or pull the cable out of the connector. caution 0ms Q t1 70msec 0ms Q t2 70msec 300msec Q t3 300msec Q t4 t5 Q 10msec 90 % 10 % ton=470 s 10% vcc t4 t2 t1 t5 t3 www..net
spec. no. : version : 1 page : 5 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. b. display color v.s. input data signals data signal (0 : low level, 1: high level) display colors r7 r6 r5 r4 r3 r2 r1 r0 g7 g6 g5 g4 g3 g2 g1 g0 b7 b6 b5 b4 b3 b2 b1 b0 basic colors black blue red magenta green cyan yellow white 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 red grayscale black dark bright red 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 1 0 1 1 0 1 0 1 0 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 green grayscale black dark bright green 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 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 1 0 1 1 0 1 0 1 0 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 blue grayscale black dark bright 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 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 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 1 1 1 0 0 1 0 1 1 0 1 0 1 0 1 note: each basic color can be displayed in 64 gray scales using the 8 bit data signals. by combining the 24-bit data signals(r, g, b), the 16777216 colors can be achieved on the display. www..net
spec. no. : version : 1 page : 6 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. c. input signal timing timing diagrams of input signal are shown in fig 2. (1). timing characteristics of input signals de mode item symbol min. typ. max. unit remark clock frequency fck 38 40 42 mhz horizontal blanking thb1 235 256 500 clk horizontal display period thd - 800 - clk horizontal sync. period th 1035 1056 1300 clk vertical frequency - 46 60 76 hz vertical blanking tvb1 10 28 150 th vertical display width tvd - 600 - th vertical sync. period tv 610 628 750 th h/v mode item symbol min. typ. max. unit remark clock frequency fck 38 40 42 mhz horizontal display period thd 1030 1056 1300 clk hsync pulse width thw 5 128 - clk hsync front porch thf 10 40 - clk hsync back porch thb 8 88 - clk hsync width+back porch thw+thb 80 - thd-810 clk hsync blanking thb1 230 256 500- clk vsync period tv 610 628 650 th vsync width tvw 2 4 - th vsync front porch tvf 0 1 - th vsync blanking tvb1 10 28 50 th hsync/vsync phase shift tvpd 2 320 - clk item symbol value unit description horizontal display start the 218 clk a fter falling edge of hsync, counting 218 clk, then getting valid data from 219th clk?s data. vertical display start tve 25 th after falling edge of vsync, counting 25 th, then getting 26th th?s data. note 1:clock falling edge latch the data. note 2:h/v is negative polarity. www..net
spec. no. : version : 1 page : 7 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. d. display position d( 1,1 ) d( 2,1 ) ?? d( x,1 ) ?? d( 799,1 ) d( 800,1 ) d( 1,2 ) d( 2,2 ) ?? d( x,2 ) ?? d( 799,2 ) d( 800,2 ) . . . ?? . . . ?? . . . . . . d( 1,y ) d( 2,y ) ?? d( x,y ) ?? d( 799,y ) d( 800,y ) . . . ?? . . . ?? . . . . . . d( 1,599 ) d( 2,599 ) ?? d( x,599 ) ?? d( 799,599) d( 800,599 ) d( 1,600 ) d( 2,600 ) ?? d( x,600 ) ?? d( 799,600) d( 800,600) e.backlight unit the backlight system is an edge-lighting type with a ccft(cold cathode fluorescent tube). the characteristics of a single lamp are shown in the following tables. parameter symbol min. typ. max. unit remark lamp voltage v l 720 800 880 vrms note 1 lamp current i l 4 5.5 7 marms note 1 power consumption p l - 4.4x6 - w note 2 - - 1500(t=0 ) lamp starting voltage v s - - 1150(t=25 ) vrms note 3 frequency f l 40 52 60 kh z note 4 lamp life time l l 50000 - - hr note 1, 5 note 1: t= 25 note 2: inverter should be designed with the characteristic of lamp. when you are designing the inverter, the output voltage of the inverter should comply with the following conditions. (1). the area under the positive and negative cycles of the waveform of the lamp current and lamp voltage should be area symmetric (the symmetric ratio should be larger than 90%). (2). there should not be any spikes in the waveform. (3). the waveform should be sine wave as possible. (4). lamp current should not exceed the maximum value within the operating temperature (it is prohibited to over the maximum lamp current even if operated in the non-guaranteed temperature). when lamp current over the maximum value for a long time, it may cause fire. therefore, it is recommend that the inverter should have the current limited circuit. note 3: the inverter open voltage should be designed larger than the lamp starting voltage at t=0 o c, otherwise backlight may be blinking for a moment after turning on or not be able to turn on. the open voltage should be measured after ballast capacitor. if an inverter has shutdown function it should keep its open voltage for longer than 1 second even if lamp connector is open. note 4: lamp frequency may produce interference with horizontal synchronous frequency and this may cause line flow on the display. therefore lamp frequency shall be detached from the horizontal synchronous frequency and its harmonics as far as possible in order to avoid interference. www..net
spec. no. : version : 1 page : 8 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. note 5: brightness (i l = 6ma) to be decrease to the 50% of the initial value. note 6: cn2 connector (backlight): bhsr-02vs-1 (jst) mating connector: sm02b-bhs-1-tb (jst) pin no. symbol function remark 1 h ccfl power supply(h.v.) cable color: pink 2 l ccfl power supply(gnd) cable color: white c. optical specifications ( note 1, note 2 ) specification item symbol condition min. typ. max. unit remark response time rising time falling time tr tf =0 - - 6 16 10 25 ms note 4 contrast ratio(center of screen) cr =0 400 500 - note 3,5 viewing angle top bottom left right cr R 5 80 80 80 80 - - - - - - - - deg. note 3,5,7 brightness(center of screen) y l =0 400 500 - nit note 3,6 wx 0.25 0.28 0.31 wy 0.27 0.30 0.33 rx ry gx gy bx color chromaticity(cie) by =0 note 3 white uniformity w 70 - - % note 3,8 note 1: ambient temperature = 25 . note 2: to be measured in dark room after backlight warm up 30 minutes. note 3: to be measured with a viewing cone of 1 by topcon luminance meter bm-5a. note 4: definition of response time: the output signals of bm-7 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 interval between the 10% and 90% of amplitudes. refer to figure as below. www..net
spec. no. : version : 1 page : 9 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. note 5. definition of contrast ratio: contrast ratio is calculated with the following formula. note 6: driving conditions for ccfl: i l = 5.5 ma, 52 khz frequency. note 7: definition of viewing angle: note 8: definition of white uniformity: white uniformity is calculated with the following formula. luminance are measured at the following nine points (1~9). contrast ratio ( cr ) = brightness on the "white" state brightness on the "black" state s i g n a l ( r e l a t i v e v a l u e ) "black" tr tf "white" "white" 0% 10% 90% 100% w = minimum brightness o f nine points maximum brightness of nine points www..net
spec. no. : version : 1 page : 10 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. d. reliability test items (note 1) test tem test condition remark high temperature storage 60 , 240hrs note 1, 2, 3 low temperature storage -20 , 240hrs note 1, 2, 3 high temperature & high humidity operation 40 , 90%rh, 240hrs (no condensation) note 1, 2, 3 high temperature operation 50 , 240hrs note 1, 2, 3 low temperature operation 0 , 240hrs note 1, 2, 3 temperature cycling (non-operation) -20 ~ 60 1h, 10mins, 1h, 5cycles note 1, 2, 3 electrostatic discharge (non-operation) 150 pf,150 ,10kv,1 second, 9 position on the panel, 10 times each place note 3 vibration (non-operation) sweep:1g, 10h z ~ 500h z ~ 10h z /2.5min 2 hours for each direction x, y, z (6 hrs in total) note 1, 2, 3 mechanical shock (non-operation) 50g/11ms, 200g/2ms, x, y, z once for each direction note 1, 2, 3 note 1: evaluation should be tested after storage at room temperature for one hour. note 2: there should be no change which might affect the practical display function when the display quality test is conducted under normal operating condition. note 3: judgement: 1.function ok. 2.no serious image quality degradation. 1 2 4 5 6 7 8 9 3 unit : mm www..net
spec. no. : version : 1 page : 11 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. e. display quality the display quality of the color tft-lcd module should be in compliance with the auo?s oqc inspection standard. f. handling precaution the handling of the tft-lcd should be in compliance with the auo?s handling principle standard. g. packing form: tbd www..net
spec. no. : version : 1 page : 12 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. fig.1 lcm outline dimension www..net
spec. no. : version : 1 page : 13 / 13 all rights strictly reserved. any portion of this paper shall not be reproduced, copied, or transformed to any other forms without permission from unipac optoelectronics corp. r g b d e c l k r g b d e x , 5 9 9 x , 6 0 0 i n v a l i d x , 1 x , 2 x , 3 x , 6 0 0 x , 5 9 9 i n v a l i d t v b l t v d 8 0 0 , y 1 , y 2 , y 3 , y 7 9 9 , y 8 0 0 , y i n v a l i d t h d t h b l ( 1 p i x e l / c l o c k ) i n v a l i d t v f c k t v fig.2 timing chart th www..net

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