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c c h h u u n n g g h h w w a a p p i i c c t t u u r r e e t t u u b b e e s s , , l l t t d d . . p p r r o o d d u u c c t t s s p p e e c c i i f f i i c c a a t t i i o o n n to : date : 2010/03/04 accepted by : approved by checked by prepared by ronald huang roger liu carol shen prepared by : tft-lcd product planning management division chunghwa pictuer tubes, ltd. 1127 hopin rd., padeh, taoyuan, taiwan 334, r.o.c. tel: +886-3-3675151 fax: +886-3-377-3003 doc.no: CLAA070NC0BCT-v1-20100304 issue date: 20100304 tft lcd CLAA070NC0BCT www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 2/18 CLAA070NC0BCT-v1-20100304 revision status revision notice description page rev. date 0.0 temtetive revision -- 2008/11/6 www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 3/18 CLAA070NC0BCT-v1-20100304 contents 1. overview....................................................................................................................... 4 2. absolute maximum ratings ................................................................................... 5 3. electrical cha racteris tics................................................................................. 6 3.1 tft lcd ............................................................................................................................... .... 6 3.2 tft-lcd current consumption ............................................................................................ 7 3.3 power signal sequence ....................................................................................................... 7 4. interface connection............................................................................................. 8 5. input signal(de only mode) ................................................................................. 10 5.1 timing specification .............................................................................................................. 10 5.2 timing sequence(timing chart) .......................................................................................... 10 5.3 lvds input data mapping ................................................................................................... 11 6. characteristic of touch pa nel ........................................................................ 12 6.1 basis characteristic ............................................................................................................... 12 6.2 design guideline for touch-panel ...................................................................................... 12 6.3 circuit diagram ...................................................................................................................... 12 7. block di agram.......................................................................................................... 13 8. mechanical dimension ........................................................................................... 14 8.1 front side ............................................................................................................................... 14 8.2 rear side ............................................................................................................................... . 15 9. optical chara cteristics...................................................................................... 16 10. reliability test ...................................................................................................... 18 10.1. temperature and humidity ............................................................................................... 18 10.2. shock and vibration .......................................................................................................... 18 10.3 esd ............................................................................................................................... ........ 18 10.4 judgment standard ............................................................................................................. 18 www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 4/18 CLAA070NC0BCT-v1-20100304 1. overview CLAA070NC0BCT is 7" color tft-lcd(thin film transistor liquid crystal display)module composed of lcd panel,driver ics,control circuit,and led backlight. the 7.0"screen produces a high resolution image that is composed of 1024600 pixel elements in a stripe arrangement.display 262k colors by 6 bit r.g.b signal input. general specifications are summarized in the following table item specification display area (mm) 153.6(h)90(v) number of pixels 1024(h)3(rgb)600(v) pixel pitch (mm) 0.15(h)0.15(v) color pixel arrangement rgb vertical stripe display mode normally white number of colors 262k viewing direction 6 oclock response time (tr+tf) 20ms(typ.) brightness(cd/m 2 ) 300nit(typ) viewing angle(bl on,cr R 10) 140 degree(h) 110degree(v) electrical interface(data) lvds power consumption 2.83w typ outline dimension(in mm) 165(w)x102(h)x6(d) weight(g) 140g(typ) bl unit led surface treatment glare hardness:3h touch panel type 4 wire resistive www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 5/18 CLAA070NC0BCT-v1-20100304 2. absolute maximum ratings item symbol min. max. unit note lcd input voltage vcc -0.3 4.0 v led input voltage vled -0.3 6 v signal input voltage rxin0+ ~ rxin2+ rxin0- ~ rxin2- rx clk in +/- -0.3 vcc+0.3 v vesdc -200 +200 static electricity vesdm -15k +15k v note2 icc rush current irush -- 1 a note3 operation temperature t op -20 70 note1 storage temperature t stg -30 80 note1 note note1 if users use the product out off the environmemt operation range temperature and humidity ,it will concern for visual quality. note2 test condition: iec 61000-4-2 , vesdc contact discharge to input connector vesdm contact discharge to module note3 control signal:high(+3.3v) low(gnd) supply voltage of rising time should be from r3 and c2 tune to 550 us. vin ( lcd input) 12v 3.3v c1 1uf r1 47k q1 q2 r2 1k c2 10000pf r3 47k c3 1uf crl signal www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 6/18 CLAA070NC0BCT-v1-20100304 3. electrical characteristics 3.1 tft lcd ta=25 item symbol min. typ. max. unit note power supply voltage for lcd vcc 3.0 3.3 3.6 v power supply voltage for led vled 4.5 5.0 5.5 vcm 1.08 1.2 1.32 v [note1] vid 250 350 450 mv [note1] vth -- -- 100 mv [note1] logic input voltage (lvds:in+,in-) vtl -100 -- -- mv [note1] when vcm=+1.2v vih 3.0 3.3 v adj input voltage vil gnd 0.3 v note [note1] lvds signal lvds vinp lvds vinn www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 7/18 CLAA070NC0BCT-v1-20100304 3.2 tft-lcd current consumption item symbol min. typ. max. unit note lcd power current icc -- 250 300 ma note1 led power current idd 400 450 ma note2 note1 typical: under 64 gray pattern maximum: under black pattern note2 typical: when vdd is 5v maximum: when vdd is 4.5v 3.3 power signal sequence data t1 t2 t3 3.0v 3.0v 0.3v vin=3.3v 0.3v 0.3v t4 t5 lcd power supply logic signal t6 t7 backlight power supply vl data: rgb data, dclk, dena 0.5 cpt chunghwa picture tubes, ltd., cpt confidential 8/18 CLAA070NC0BCT-v1-20100304 4. interface connection cn1 starconn p/n (089n30-00r00-g2) pin no. symbol description 1 avss power ground 2 vcc power supply for digital circuit 3 vcc power supply for digital circuit 4 v_edid power supply for edid circuit 5 adj adjust for led brightness 6 clk_edid edid clock inputs 7 data_edid edid data inputs 8 rxin0- negative lvds differential data inputs 9 rxin0+ positive lvds differential data inputs 10 avss power ground 11 rxin1- negative lvds differential data inputs 12 rxin1+ positive lvds differential data inputs 13 avss power ground 14 rxin2- negative lvds differential data inputs 15 rxin2+ positive lvds differential data inputs 16 avss power ground 17 rxclk- negative lvds differential clock inputs 18 rxclk+ positive lvds differential clock inputs 19 avss power ground 20 nc nc 21 nc nc 22 lr left / right display control 23 ud up / down display control 24 vled power supply for led 25 vled power supply for led 26 vled power supply for led 27 yd touch panel control pin 28 xl touch panel control pin 29 yu touch panel control pin 30 xr touch panel control pin www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 9/18 CLAA070NC0BCT-v1-20100304 note 1) nc pin must be retain, this pin can?t contact gnd or other signal. 2) gnd pin must ground contact can not be floating. 3) adj adjust brightness to control pin pulse duty the more big the more bright 4) adj signal=0~3.3v operation frequency 255khz 5) u/d and l/r are controled function l/r u/d function 1 0 normally display 0 0 left and right opposite 1 1 up and down opposite 0 1 left and right opposite up and down opposite f=25khz 5khz t=0.05ms www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 10/18 CLAA070NC0BCT-v1-20100304 5. input signal(de only mode) 5.1 timing specification item symbol min. typ. max. unit lvds input signal sequence clk frequency fclkin 39 45 52 mhz horizontal total time t h 1150 1200 1250 tclk horizontal effective time t ha 1024 tclk horizontal horizontal blank time t hb 126 176 226 tclk frame fv 55 60 65 hz vertical total time t v 610 625 640 t h vertical effectivetime t va 600 t h lcd input signal sequence input lvds transmitter dena vertical vertical blank time t vb 10 25 40 t h 5.2 timing sequence(timing chart) 5.2.1 horizontal timing sequence 5.2.2 vertical timing sequence dclk first data 2 3 data (r,g, b) 1 1023 1024 invalid data invalid data last data t ha t hb dena t h t clk t vb dena t va invalid data line data 1 2 599 600 3 invalid data t v www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 11/18 CLAA070NC0BCT-v1-20100304 5.3 lvds input data mapping b2 dena vd hd b3 b3 b4 b5 b2 r1 r0 r4 r5 g0 r2 r3 r1 r0 g2 g1 b1 b0 g4 g5 g3 g2 g1 rxclk rxin0 rxin1 rxin2 1clk data for current clk cycle next previous www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 12/18 CLAA070NC0BCT-v1-20100304 6. characteristic of touch panel 6.1 basis characteristic item standard note operating voltage 5v(typ) / 7v(max) dc surface treatment glare hardness 3h pencil hardness,4 5 /4.9nt activation force max. 80gf individual with stylus pen (r 0.8mm) or finger (r 8.0mm) testing area aa inside 2mm interface type 4 wire resistive x(film side) 200~1200 ? resistance between terminals y(glass side) 200~900? at the connector x(film side) Q 1.5 linearity y(glass side) Q 1.5 testing interval is 5mm with load 120g testing area aa inside 2mm insulation resistance min. 20m ? at dc 25v another 1.two layer tsp(film nitton denko) 2.puffiness 0.4mm 6.2 design guideline for touch-panel (a) the housing cushion on touch-panel must be set at outside of t.p?s view-area . (b) the cushion material must be elastic material. (c) the housing must avoid to touch the t.p (d) to combine, the housing should not be stuck on t.p. (e) example of housing design 6.3 circuit diagram housing cushion material tsp lcd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 13/18 CLAA070NC0BCT-v1-20100304 7. block diagram source driver gate driver dc/dc t-con gamma led driver led black light www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 14/18 CLAA070NC0BCT-v1-20100304 8. mechanical dimension 8.1 front side [unit mm] note:general tolerance 0.3mm www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 15/18 CLAA070NC0BCT-v1-20100304 8.2 rear side [unit mm] note 1. general tolerance 0.3mm 2. lcd connector cn1(30pin) starconnp/n 089n30-000r00-g2 3. we suggest the mounting structure must has a reserved space for the tsp fpc tail and never touch or squeeze the tsp fpc by case or another components preventing fpc from peeling off. the space is recommended at least 1mm. www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 16/18 CLAA070NC0BCT-v1-20100304 9. optical characteristics item symbol condition min. typ. max. unit note constrast ratio cr poin t-5 --- 400 -- -- *1)*2)*3) luminance*) lw point-5 240 300 -- cd/m 2 *1)*3) luminance uniformity ? l 70 80 -- % *1)*3) response time (white - black) tr+ tf point-5 -- 20 30 ms *1)*3)*5) horizontal 120 140 -- *1)*2)*4) viewing angle vertical crR 10 point-5 100 120 -- *1)*2)*4) white wx wy 0.273 0.289 0.313 0.329 0.353 0.369 red rx ry 0.546 0.309 0.576 0.339 0.606 0.369 green gx gy 0.317 0.543 0.347 0.573 0.377 0.603 color coordinate blue bx by ??? point-5 0.125 0.091 0.155 0.121 0.185 0.151 *1)*3) *1)*3) note *1)measure condition 25 2 6010%rh under10 lux in the dark room.bm-5a (topcon) viewing angle2 vcc=3.3v vadj=3.3v duty 100%. test the panel after turning on10 minute ago *2 definition of contrast ratio contrast ratio (cr)= (white) luminance of on (black) luminance of off *3) definition of luminance measure white luminance on the point 5 as figure8-1 definition of luminance uniformity: measure white luminance on the point1 9as figure8-1 l = [l(min)/l( max)]100 www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 17/18 CLAA070NC0BCT-v1-20100304 fig8-1 measuring point *4) definition of viewing angle( , ),refer to fig8-2 as below fig8-2 definition of viewing angle *5) definition of response time.(white-black) luminance 90% 90% 10% t f t r white(63 th ) black(0) 10% fig9-3 definition of response time(white-black) www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa picture tubes, ltd., cpt confidential 18/18 CLAA070NC0BCT-v1-20100304 10. reliability test 10.1. temperature and humidity test items conditions note high temperature operation 70 240hrs high temperature storage 80 240hrs high temperature high humidity operation 60 90%rh 240hrs no condensation low temperature operation -20 240hrs low temperature storage -30 240hrs thermal shock -30 0.5hr ~ 80 (0.5hr) 200 cycles 10.2. shock and vibration test items conditions shock (non-operation) z shock level:980m/s 2 (equel to 100g) z waveform:half sinusoidal wave,6ms. z number of shocks:one shock input in each direction of three mutually perpendicular axes for a total of three shock inputs. vibration (non-operation) z frequency range:8~33.3hz z stoke:1.3mm z vibration: sinusoidal wave, perpendicular axis(both x, z axis:2hrs,y axis:4hrs). z sweep:2.9g,33.3hz-400hz z cycle:15min 10.3 esd item condition note 150pf 330 8kv&15kv air test note1 esd 200pf 0 200v contact test note2 note1 lcd glass and metal bezel note2 if connector pi ns 10.4 judgment standard the judgment of the above test should be made as follow: pass:normal display image with no obvious non-uniformity and no line defect.partial trasformation of the module parts should be ignored. fail:no display image,obvious non-uniformity,or line defect. www.datasheet.net/ datasheet pdf - http://www..co.kr/

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