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shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 1 of 23 model no. : TM070RBH10-20 issued date: 2011-11-15 version : ver 2.0 preliminary specification final product specification customer : approved by notes shanghai tianma confirmed : prepared by checked by approved by this technical specification is subjected to change without notice
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 2 of 23 table of contents table of contents ............................................................................................................................... .............. 2 record of revision ............................................................................................................................... ........... 3 1 general specifications ............................................................................................................................ 4 2 input/output terminals ............................................................................................................................ 5 3 absolute maximum ratings .................................................................................................................... 7 4 electrical characteristics ........................................................................................................................ 8 5 timing chart ............................................................................................................................... ............. 11 6 touch screen panel specificat ions????????????? ????????????.14 7 optical characteristics ...................................................................................................................... ?18 8 environmental / reliability test ............................................................................................................ 21 9 mechanical drawing .............................................................................................................................. 22 10 packing drawing ............................................................................................................................... ...... 23 11 precautions for use of lcd modules ................................................................................................. 24
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 3 of 23 record of revision rev issued date description editor 1.0 2011-08-11 first release longping.deng 2.0 2011-11-15 final longping.deng longping.deng
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 4 of 23 1 general specifications feature spec display spec. size 7.0 inch resolution 800(rgb) x 480 interface rgb 24 bits with tcon color depth 16m technology type a-si tft pixel pitch (mm) 0.1926 (h) x 0.179(v) pixel configuration r.g.b. vertical stripe display mode tm,nw surface treatment anti glare viewing d irection 12 o?clock gray scale inversion direction 6 o?clock mechanical characteristics lcm (w x h x d) (mm) 164.9x 100 x 6.8 active area(mm) 154.08 (w) x 85.92 (h) with /without tsp with tsp weight (g) 195.09 led numbers 24 leds note 1: viewing direction for best image quality is different from tft definition. there is a 180 degree shift. note 2: requirements on environmental protection: rohs note 3: lcm weight tolerance: +/- 5%
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 5 of 23 2 input/output terminals 2.1 cn1 of fpc pin symbol i/o description remark 1 vled+ p led anode 2 vled+ p led anode 3 vled- p led cathode 4 vled- p led cathode 5 gnd p ground 6 vcom p common voltage input 7 vcc p digital power supply 8 mode i de/sync mode select. h:de mode, l:sync mode 9de i data enable signal, active high to enable data,if not use,please pull low 10 vsync i vertical sync input, negative polarity,if not use,please pull high 11 hsync i horizontal sync input, negative polarity if not use,please pull high 12 b7 i blue data msb 13 b6 i blue data 14 b5 i blue data 15 b4 i blue data 16 b3 i blue data 17 b2 i blue data 18 b1 i blue data 19 b0 i blue data lsb 20 g7 i green data msb 21 g6 i green data 22 g5 i green data 23 g4 i green data 24 g3 i green data 25 g2 i green data 26 g1 i green data 27 g0 i green data lsb 28 r7 i red data msb 29 r6 i red data 30 r5 i red data 31 r4 i red data 32 r3 i red data 33 r2 i red data 34 r1 i red data 35 r0 i red data lsb 36 gnd p ground 37 dclk i clock for input data 38 gnd p ground 39 lr i source left or right sequence control 40 ud i gate up or down scan control
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 6 of 23 41 vgh p positive power of tft 42 vgl p negative power of tft 43 avdd p analog power supply 44 reset i global reset pin 45 nc nc 46 vcom p common voltage input 47 dithb i dithering setting. h: 6bit resolution, l: 8bit resolution 48 gnd p ground 49 nc nc 50 nc nc i---input, o---output, p--- power/ground table 2.1 terminal pin assignments 2.2 cn2 of tsp pin symbol i/o description remark 1 xl o x+ channel output 2 yd o y+ channel output 3 xr o x- channel output 4 yu o y- channel output i---input, o---output, p--- power/ground table 2.2 terminal pin assignments 2.3 u/d r/l function description scan control input scanning direction ud lr gnd vcc up to down, left to right vcc gnd down to up, right to left gnd gnd up to down, right to left vcc vcc down to up, left to right
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 7 of 23 3 absolute maximum ratings ta = 25 item symbol min max unit remark power voltage vcc -0.50 5.00 v avdd -0.50 13.50 v vgh -0.30 42.00 v vgl -20.00 0.30 v vgh-vgl -0.30 40.00 v operating temperature t op -20.0 70.0 storage temperature t st -30.0 80.0 table 3.1 absolute maximum rating
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 8 of 23 4 electrical characteristics 4.1 recommended operating condition vcc=3.3v gnd=0v ta = 25 item symbol min typ max unit remark digital supply voltage vcc 3.00 3.30 3.60 v analog supply voltage avdd 9.88 10.40 10.92 v gate on voltage vgh 14.40 16.00 17.60 v gate off voltage vgl -7.70 -7.00 -6.30 v common electrode driving signal vcom 3.68 3.70 3.72 v input signal voltage low level v il 0-0.3xvccv r0~r7,g0~g7,0~b7,de, dclk,hsync,vsync,mode, reset,lr,ud, dithb high level v ih 0.7xvcc - vcc v current of digital supply voltage i vcc --10ma vcc=3.3v,colorbar pattern current of analog supply voltage i av d d --30ma current of gate on voltage i vgh --0.3ma vgh=16.00v current of gate off voltage i vgl - - 0.3 ma vgl=-7.0v table 4.1 lcd module electrical characteristics note 1: the value is for design stage only.
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 9 of 23 4.2 backlight unit driving condition item symbol min typ max unit remark forward current i f - 160.0 200 ma 24 leds (3 led serial, 8 led parallel) forward current voltage v f - 9.6 10.8 v backlight power consumption w bl - 1536 - mw life time ------ 10000 (20000) hrs note1: the led driving condition is defined for each led module (3 led serial, 8 led parallel).for each led: i f (1/8) =20ma, v f (1/3) =3.2v. note2: under lcm operating, the stable forward current should be inputted. and forward voltage is for reference only. note3: i f is defined for one channel led.optical performance should be evaluated at ta=25 only if led is driven by high current, high ambient temperat ure & humidity condition. the life time of led will be reduced.operating life means brightness goes down to 50% initial brightness. typical operating life time is estimated data. note4: the led driving condition is defined for each led module.
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 10 of 23 4.3 block diagram
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 11 of 23 5 timing chart 5.1 tft-lcd input timing vcc=3.3v, gnd=0v, ta=25 parameter symbol min typ max unit remark dclk frequency f clk 24.36 29.23 36.54 mhz dclk cycle time t cph 41.05 34.21 27.37 ns dclk pulse width t cw 40% 50% 60% t cph vs setup time t vst 10 ns vs hold time t vhd 10 - - ns hs setup time t hst 10 ns hs hold time t hhd 10 - - ns data setup time t dsu 10 ns data to dclk data hold time t dhd 10 - - ns data to dclk de setup time t esu 10 - - ns de hold time t ehd 10 - - ns input clock and data timing diagram:
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 12 of 23 5.2 recommended timing setting of tcon tcon (embedded in source ic) input timing (dclk, hs, vs, de) vcc=3.3v, gnd=0v, ta=25 parameter symbol min typ max unit remark dclk f clk 28 30 40 mhz t clk 20 33.3 36 ns hsd t h 862 1056 1200 t clk t hd 800 800 800 t clk t hpw 1-40t clk t hb 46 46 46 t clk t hfp 16 210 354 t clk vsd t v 510 525 650 t h t vd 480 480 480 t h t vpw 1320t h t vb 23 23 23 t h t vfp 7 22 147 t h note 1: de timing refer to hs, vs input timing. tcon vertical input timing diagram hv
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 13 of 23 tcon horizontal input timing diagram 5.3 power on/off sequence note: t1 20ms, t2 20ms, t3 5ms, t4 100ms, t5 5ms, t6 5ms.
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 14 of 23 6. touch screen panel specifications 6.1 electrical characteristics item min. typ. max. unit linearity --- --- 1.5% --- each axis: x and y operating voltage --- 5.0 7.0 v dc resistance x axis: 440 --- 1100 ? y axis: 70 --- 420 ? chattering time --- --- 10.0 ms insulation resistance 20 --- --- m ? @dc25v 6.2 touch panel mechanical & reliability characteristics item value unit remark min typ max activation 80 - 160 gf note 1 durability-surface scratching write 100000 - - characters note 2 durability-surface pitting 1000000 - - touches note 3 surface hardness 3 h jis k5400 note1: 1. input dc 5v on x direction , drop off polyacetal stylus(r0.8),until output voltage stabilize ,then get the activation force 2. r8 silicon rubber for finger activation force test 3. test point 9 points note2: end shape: r0.8mm(stylus) load force: 150gf writing speed: 60 mm/sec material of pen: polyacetal resin sliding length: 10~100 mm note3: end shape: r8mm, material of pen: silicon rubber hardness: 60 load force: 150gf frequency: 2 hz
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 15 of 23 6.2 electrical characteristic linearity definition va: maximum voltage in the active area of touch panel vb: minimum voltage in the active area of touch panel x: random measuring point vxm: actual voltage of lx point vxi: theoretical voltage of lx point linearity = [|vxi-vxm |/(va-vb)]*100% note: test area is as follows and operation force is 150gf (single layer ito film), polyacetal stylus: r0.8mm. chattering measure definition 3 .0mm 3 .0mm 3 .0mm 3 .0mm
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 16 of 23 6.3.housing design guide housing design follow as below 1. avoid the design that housing overlap and press on the active area of the lcm 2. give enough gap(over 0.5mm at compressed) between the housing and tsp to protect wrong operating. 3. use a buffer material(gasket) between the tsp and housing to protect damage and wrong operating 4. avoid the design that buffer material overlap and press on the inside of tsp view area.
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 17 of 23 7.optical characteristics ta= 2 5 item symbol condition min typ max unit remark view angles t cr R 10 (40) 50 - degree note 2 b (60) 70 - l (60) 70 - r (60) 70 - contrast ratio cr =0 (400) 500 - note1 note3 response time t on 25 -25-ms note1 note4 t off chromaticity white x backlight is on 0.267 0.317 0.367 note1 note5 y 0.284 0.334 0.384 red x 0.567 0.617 0.667 y 0.305 0.355 0.405 green x 0.289 0.339 0.389 y 0.483 0.533 0.583 blue x 0.092 0.142 0.192 y 0.049 0.099 0.149 uniformity u - 75 - % note1 note6 ntsc - 49.2 - % note 5 luminance with tp l 250 280 - cd/m 2 note1 note7 test conditions: 1. i f =20ma,v f =9.6 v and the ambient temperature is 25 . 2. the test systems refer to note 1 and note 2.
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 18 of 23 note 1: definition of optical measurement system. the optical characteristics should be measured in dark room. after 5 minutes operation, the optical properties are measured at the center point of the lcd screen. all input terminals lcd panel must be ground when measuring the center area of the panel. 500mm photo detector field lcd panel tft-lcd module the center of the screen note 2: definition of viewing angle range and measurement system. viewing angle is measured at the center point of the lcd by conoscope(ergo-80) note 3: definition of contrast ratio ?white state ?: the state is that the lcd should drive by vwhite. ?black state?: the state is that the lcd should drive by vblack. vwhite: to be determined vblack: to be determined. note 4: definition of response time item photo detector field contrast ratio sr-3a 1 luminance chromaticity lum uniformity response time bm-7a 2
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 19 of 23 the response time is defined as the lcd optical switching time interval between ?white? state and ?black? state. rise time (t on ) is the time between photo detector output intensity changed from 90% to 10%. and fall time (t off ) is the time between photo detector output intensity changed from 10% to 90%. note 5: definition of color chromaticity (cie1931) color coordinates measured at center point of lcd. note 6: definition of luminance uniformity active area is divided into 9 measuring areas (refer fig. 2). every measuring point is placed at the center of each measuring area. luminance uniformity (u) = lmin/ lmax l-------active area length w----- active area width lmax: the measured maximum luminance of all measurement position. lmin: the measured minimum lumi nance of all measurement position. note 7: definition of luminance: measure the luminance of white state at center point.
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 20 of 23 8.environmental / reliability test no test item condition remarks 1 high temperature operation ts = + 7 0 , 240 hours iec60068-2-1:2007 gb2423.2-2008 2 low temperature operation ta = - 2 0 , 240 hours iec60068-2-1:2007 gb2423.1-2008 3 high temperature storage ta = + 8 0 , 240 hours iec60068-2-1:2007 gb2423.2-2008 4 low temperature storage ta = - 3 0 , 240 hours iec60068-2-1:2007 gb2423.1-2008 5 storage at high temperature and humidity ta = + 6 0 , 90% rh max,240hours iec60068-2-78 :2001 gb/t2423.3?2006 6 thermal shock (non-operation) -30 30 min~+80 30 min, change time:5min, 100 cycle start with cold temperature, end with high temperature, iec60068-2-14:1984,g b2423.22-2002 7 esd c=150pf,r=330 ? ,5point/panel air:8kv,5times; contact:4kv,5times (environment:15 ~35 , 30%~60%.86kpa~106kpa) iec61000-4-2:2001 gb/t17626.2-2006 8vibrationtest frequency range:10~55hz stroke:1.5mm sweep:10hz~55hz~10hz 2 hours for each direction of x.y.z. (6 hours for total) iec60068-2-6:1982 gb/t2423.10?1995 9 mechanical shock (non op) half sine wave 100g 6ms, x,y,z 3times for each direction iec60068-2-27:1987 gb/t2423.5?1995 10 package drop test height:60cm, 1corner,3edges,6surfaces iec60068-2-32:1990 gb/t2423.8?1995 note1: ts is the temperature of panel?s surface. note2: ta is the ambient temperature of samples.
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 21 of 23 9.mechanical drawing 1:2 1/1 lcm ygt1-00 view direction tm070rbh10 tm070rbh10-00 tangwei 2010.7.8 80.950.50 80.150.50 6.800.30 3.800.30 25.500.07 0.500.10 w=0.35 s=0.15 p0.5*(50-1)=24.500.05 detail: b scale: 5:1 insulation tape pin symbol 1 vled+ 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 vled+ vled- vled- gnd vcom dvdd mode de vs hs b7 dclk l/r u/d vgh vgl avdd reset vcom dithb nc 42 43 44 45 46 47 48 49 50 b6 b5 b4 b3 b2 b1 b0 g7 g6 g5 g4 g3 g2 g1 g0 r7 r6 r5 r4 r3 r2 r1 r0 gnd gnd gnd nc nc 5.700.30 1 50 1 50 800*(rgb)*480 detail: a scale: 40:1 rg b 0.0642 0.1790 0.1926 rg b rg b rg b detail: c scale: 2:1 cn2 cn1 fangwei 2010.7.8 shuwei 2010.7.8 j 1 i h 3 2 4 5 6 7 9 8 fg d ce b a 1 3 2 4 5 6 7 9 8 10 j hi fg cde ab 10 approved: checked: designed: control dimention: reference dimention: ( ) model name part name drawing number 3rd angle unit scale page mm meterial number rev dc/ec number description date notes: 1.general tolerance: 0.3 2.display type: a-si tft 3.gray scale inversion direction : 6:00 o'clock 4.operation temperature: -20c~6 0c 5.storage temperature: -30c~70 c 6.cn1 recommended connector: hir ose fh12a-50s-0.5h cn2 recommended connector: sfw 4r-1stae1-lf 7.requirement on environment pro tection: q/s0002 8.recommended case open area sho uld be less than module v.a 9.recommended cushion adherent area: tp v.a+1. 6mm xr xl yu yd cn1 cn2 yu xr 1 2 3 4 xl yd 1 4 1 4 ********** xl yd xr yu xl yd xr yu ********** 80.150.50 22.000.50
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 22 of 23 10.packing drawing no item model (material) dimensions(mm) unit weight(kg) quantity remark 1 lcm module tm070rbh10 164.90x100.00x6.80 0.195 50 2 partition_1 corrugated paper 513x333x215 2.0 1 3. anti-static bag pe 200x175x0.05 0.01 50 anti-static 4 dust-proof bag pe 700x545 0.0600 1 5 partition_2 corrugated paper 505x332 0.1 2 6 corrugated bar corrugated paper 513x148 0.06 4 7 beauty-grain tape 30x10 0.001 50 8 dessicant dessicant 45x35 0.002 8 9 carton corrugated paper 530x350x250 1.1000 1 10 total weight 13.95%
shanghai tianma micro-electronics TM070RBH10-20 v 2.0 the information contained herein is the exclusiv e property of shanghai avic optoelectronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai avic optoelectronics corporation. page 23 of 23 11.precautions for use of lcd modules handling precautions 11.1.1 the display panel is made of glass. do not subject it to a mechanical shock by dropping it from a high place, etc. 11.1.2 if the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not to get any in your mouth, if the substance comes into c ontact with your skin or clothes, promptly wash it off using soap and water. 11.1.3 do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. 11.1.4 the polarizer covering the display surface of the lcd module is soft and easily scratched. handle this polarizer carefully. 11.1.5 if the display surface is contaminated, breathe on the surface and gently wipe it with a soft dry cloth. if still not completely clear, moisten cloth with one of the following solvents: isopropyl alcohol ethyl alcohol solvents other than those mentioned above may damage the polarizer. especially, do not use the following: water ketone aromatic solvents 11.1.6 do not attempt to disassemble the lcd module. 11.1.7 if the logic circuit power is off, do not apply the input signals. 11.1.8 to prevent destruction of the elements by static electricity, be careful to maintain an optimum work environment. 11.1.8.1 be sure to ground the body when handling the lcd modules. 11.1.8.2 tools required for assembly, such as soldering irons, must be properly ground. 11.1.8.3 to reduce the amount of static electricity generated, do not conduct assembly and other work under dry conditions. 11.1.8.4 the lcd module is coated with a film to protect the display surface. be care when peeling off this protective film since static electricity may be generated. storage precautions 11.2.1 when storing the lcd modules, avoid exposure to direct sunlight or to the light of fluorescent lamps. 11.2.2 the lcd modules should be stored under the storage temperature range. if the lcd modules will be stored for a long time, the recommend condition is: temperature : 0 40 relatively humidity: 80% 11.2.3 the lcd modules should be stored in the room without acid, alkali and harmful gas. transportation precautions 11.3.1 the lcd modules should be no falling and violent shocking during transportation, and also should avoid excessive press, water, damp and sunshine.

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