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az displays specifications for liquid crystal display customer approval part no. : atm 0500d7 (az displays) ver 1.0 approval company chop customer comments az displays engineering approval designed by checked by approved by
record of revision version revise date page c o ntent v1.0 20 1 3 - 03 - 0 5 first issued
contents 1. general specifications 1 2. pin assignment ...2 3. operation specifications 5 3.1. absolute maximum ratings ....................... ................................................... .................. 5 3.2. typical operation conditions ................... ................................................... ..................... 6 3.3 backlight driving conditions ...................... ................................................... ................. 7 3.4. power sequence ................................. ................................................... ........................ 8 3.5. timing characteristics .......................... ................................................... ....................... 9 3.5.1. timing conditions ........................... ................................................... ..................... 9 3.5.2. timing diagram .............................. ................................................... ................... 10 4. optical specifications . ...13 5. reliability test items .17 6. general precautions .18 6.1. safety ........................................ ................................................... ................................. 18 6.2. handling ...................................... ................................................... ............................... 18 6.3. static electricity................................ ................................................... ........................... 18 6.4. storage ....................................... ................................................... ................................ 18 6.5. cleaning ...................................... ................................................... ............................... 18 7. mechanical drawing .19 8. package drawing .20 8.1 packaging material table......................... ................................................... .................. 20 8.2 packaging quantity ............................... ................................................... .................... 20 8.3 packaging drawing................................ ................................................... .................... 21
1. general specifications no. item specification remark 1 lcd size 5.0 inch(diagonal) 2 driver element a-si tft active matrix 3 resolution 800 3(rgb) 480 4 display mode normally white, transmissive 5 dot pitch 0.045(w) 0.135(h) mm 6 active area 108.0(w) 64.8(h) mm 7 module size 120.7(w) 76.3(h) 3.1(d) mm 8 surface treatment plant 9 color arrangement rgb-stripe 10 interface digital 11 view direction(gray inversion) 6 oclock 11 backlight power consumption (0.868w) 12 panel power consumption (0.223 w) 13 weight tbd(g) ATM0500D7(az displays) tft module ver1.0 az displays 1 ATM0500D7(az displays) tft module ver1.0 az displays 1
2. pin assignment fpc connector is used for the module electronics interf ace. the recommended model is fh12a-50s-0.5sh manufactured by hirose. pin no. symbol i/o function remark 1 v led+ p power for led backlight (anode) 2 v led+ p power for led backlight (anode) 3 v led- p power for led backlight (cathode) 4 v led- p power for led backlight (cathode) 5 gnd p power ground 6 v com p common voltage 7 dv dd p power for digital circuit 8 mode i de/sync mode select note 1 9 de i data input enable 10 vs i vertical sync input 11 hs i horizontal sync input 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 note 2 19 b0 i blue data(lsb) note 2 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 note 2 27 g0 i green data(lsb) note 2 ATM0500D7(az displays) tft module ver1.0 az displays 2 ATM0500D7(az displays) tft module ver1.0 az displays 2
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 note 2 35 r0 i red data(lsb) note 2 36 gnd p power ground 37 dclk i sample clock note 3 38 gnd p power ground 39 l/r i left / right selection note 4,5 40 u/d i up/down selection note 4,5 41 v gh p gate on voltage 42 v gl p gate off voltage 43 av dd p power for analog circuit 44 reset i global reset pin. note 6 45 nc - no connection 46 v com p common voltage 47 dithb i dithering function note 7 48 gnd p power ground 49 nc - no connection 50 nc - no connection i: input, o: output, p: power note 1: de/sync mode select. normally pull high. when select de mode, mode=1, vs and hs must pull hig h. when select sync mode, mode= 0, de must be grounded. note 2: when input 18 bits rgb data, the two low b its of r,g and b data must be grounded. note 3: data shall be latched at the falling edge of dclk. ATM0500D7(az displays) tft module ver1.0 az displays 3
note 4: selection of scanning mode setting of scan control input u/d l/r scanning direction gnd dv dd up to down, left to right dv dd gnd down to up, right to left gnd gnd up to down, right to left dv dd dv dd down to up, left to right note 5: definition of scanning direction. refer to the figure as below: note 6: global reset pin. active low to enter reset st ate. suggest to connect with an rc reset circuit for stability. normally pull high. note 7: dithering function enable control, norma lly pull high. when dithb=1,disable internal ditherin g function, when dithb=0,enable internal ditherin g function, ATM0500D7(az displays) tft module ver1.0 az displays 4
3. operation specifications 3.1. absolute maximum ratings (note 1) values item symbol min. max. unit remark dv dd -0.3 5 v av dd -0.5 13.5 v v gh -0.3 42 v v gl -20 0.3 v power voltage v gh -v gl - 40 v operation temperature t op -20 70 storage temperature t st -30 80 led reverse voltage v r - 3.3 v each led note 2 led forward current i f - 20 ma each led note 1: the absolute maximum rating values of this pr oduct are not allowed to be exceeded at any times. a module should be used with a ny of the absolute maximum ratings exceeded, the characteristics of the modu le may not be recovered, or in an extreme condition, the module ma y be permanently destroyed. note 2: v r conditions: zener diode 20ma ATM0500D7(az displays) tft module ver1.0 az displays 5
3.2. typical operation conditions ( note 1) values item symbol min. typ. max. unit remark dv dd 3.0 3.3 3.6 v note 2 av dd 10.2 10.4 10.6 v v gh 15.3 16.0 16.7 v power voltage v gl -6.7 -6.0 -5.3 v input signal voltage v com 3.09 4.09 5.09 v note 4 input logic high voltage v ih 0.7 dv dd - dv dd v input logic low voltage v il 0 - 0.3 dv dd v note 3 note 1: be sure to apply dv dd and v gl to the lcd first, and then apply v gh . note 2: dv dd setting should match the signals output voltage (refer to note 3) of customers system board. note 3: dclk,hs,vs,reset,u/d, l/r,de,r0~r7,g0~g7,b0 ~b7,mode,dithb. note 4: typical v com is only a reference value. it must be optimized accordi ng to each lcm. please use vr and base on below application circuit. ATM0500D7(az displays) tft module ver1.0 az displays 6
3.3. current consumption values item symbol min. typ. max. unit remark i gh - (0.50) 1 ma v gh =16.0v i gl - (0.54) 1 ma v gl = -6.0v idv dd - (4.2) 10 ma dv dd =3.3v current for driver iav dd - (19) 50 ma av dd =10.4v 3.4. backlight driving conditions values item symbol min. typ. max. unit remark voltage for led backlight v l 19.6 21.7 23.8 v note 1 current for led backlight i l 36 40 44 ma led life time - 20,000 - - hr note 2 note 1: the led supply voltage is defined by the num ber of led at ta=25 and i l =40ma. note 2: the led life time is defined as the module brightness decrease to 50% original brightness at ta=25 and i l =40ma. the led lifetime could be decreased if operating i l is lager than 40 ma. ATM0500D7(az displays) tft module ver1.0 az displays 7
3.5. power sequence to prevent a latch-up or dc operation of the lcd mo dule, the power on/off sequence should be as the diagram below. a. power on sequence: b. power off sequence: vdd reset avdd vgl vgh interface signal b/l >50ms >=0ms >100ms >=0ms normal signal vcom <20ms dv dd reset avdd vgl vgh interface signal b/l >120ms >50us >40us >20us <20ms >500us normal signal vcom >35ms ATM0500D7(az displays) tft module ver1.0 az displays 8
3.6. timing characteristics 3.6.1. timing conditions values item symbol min. typ. max. unit remark hs setup time t hst 8 - - ns hs hold time t hhd 8 - - ns vs setup time t vst 8 - - ns vs hold time t vhd 8 - - ns data setup time t dsu 8 - - ns data hole time t dhd 8 - - ns de setup time t esu 8 - - ns de hole time t ehd 8 - - ns dv dd power on slew rate t por - - 20 ms from 0 to 90% dv dd reset pulse width t rst 1 - - ms dclk cycle time t coh 20 - - ns dclk pulse duty t cwh 40 50 60 % ATM0500D7(az displays) tft module ver1.0 az displays 9
3.6.2. timing diagram ATM0500D7(az displays) tft module ver1.0 az displays 10
3.6.3. timing values item symbol min. typ. max. unit remark horizontal display area thd - 800 - dclk dclk frequency fclk 26.4 33.3 46.8 mhz one horizontal line th 862 1056 1200 dclk hs pulse width thpw 1 - 40 dclk hs blanking thb 46 46 46 dclk hs front porch thfp 16 210 354 dclk values item symbol min. typ. max. unit remark vertical display area tvd - 480 - th vs period time tv 510 525 650 th vs pulse width tvpw 1 - 20 th vs blanking tvb 23 23 23 th vs front porch tvfp 7 22 147 th ATM0500D7(az displays) tft module ver1.0 az displays 11
3.6.4. data input format ATM0500D7(az displays) tft module ver1.0 az displays 12
4. optical specifications values item symb ol condition min. typ. max. unit remark l =180(9 oclock) 60 70 - r =0(3 oclock) 60 70 - t =90(12 oclock) 40 50 - viewing angle (cr 10) b =270(6 oclock) 60 70 - degree note 1 t on - 10 20 msec note 3 response time t off - 15 30 msec note 3 contrast ratio cr 400 500 - - note 4 w x 0.26 0.31 0.36 - color chromaticity w y 0.28 0.33 0.38 - note 2 note 5 note 6 luminance l 280 350 - cd/m2 note 6 luminance uniformity y u normal ==0 70 75 - % note 7 test conditions: 1. v dd =3.3v, i l =40ma (backlight current), the ambient temperature is 2 5 . 2. the test systems refer to note 2. ATM0500D7(az displays) tft module ver1.0 az displays 13
note 1: definition of viewing angle range fig. 4-1 definition of viewing angle note 2: definition of optical measurement system . the optical characteristics should be measure d in dark room. after 30 minutes operation, the optical properties are measured at the center point of the lcd screen. (response time is measured by photo detector topcon bm-7 , other items are measured by bm-5a/field of view: 1 /height: 500mm. ) fig. 4-2 optical measurement system setup normal line ==0 normal line ==0 photo detector =90 12 oclock direction =270 6 oclock direction =0 =180 active area 500mm =90 12 oclock direction =270 6 oclock direction =0 =180 active area l t b r ATM0500D7(az displays) tft module ver1.0 az displays 14
note 3: definition of response time 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 1 0%. and fall time (t off ) is the time between photo detector output intensity chang ed from 10% to 90%. fig. 4-3 definition of response time note 4: definition of contrast ratio state black" " the on lcd when measured luminance state white" " the on lcd when measured luminance (cr) ratio contrast = note 5: definition of color chromaticity (cie1931 ) color coordinates measured at center point of lcd. note 6: definition of luminance: measured at the center area of the panel when lcd panel is driven at white state 100% 90% 10% 0% photo detector output (relative value) t on t off white (tft off) black (tft on) white (tft off) ATM0500D7(az displays) tft module ver1.0 az displays 15
note 7: definition of luminance uniformity active area is divided into 9 measuring areas (refer t o fig. 4-4 ).every measuring point is placed at the center of each measur ing area. max min b b (yu) uniformity luminance = l-------active area length w----- active area widt h w w/3 w/3 w/6 l/3 l/3 l/6 l fig. 4-4 definition of measuring points b max : the measured maximum luminance of all measurement po sition. b min : the measured minimum luminance of all measurement po sition. ATM0500D7(az displays) tft module ver1.0 az displays 16
4. reliability test items (note3) item test conditions remark high temperature storage ta = 80 240 hrs note 1,note 4 low temperature storage ta = -30 240hrs note 1,note 4 high temperature operation ts = 70 240hrs note 2,note 4 low temperature operation ta = -20 240hrs note 1,note 4 operate at high temperature and humidity +60 , 90% rh 240 hrs note 4 thermal shock -20 /30 min ~ +70 /30 min for a total 100 cycles, start with cold temperature and end with high temperature note 4 vibration test frequency range:10~55hz stroke:1.5mm sweep:10hz~55hz~10hz 2 hours for each direction of x. y. z. (6 hours for total) mechanical shock 100g 6ms,x, y, z 3 times for each direction package vibration test random vibration : 0.015g*g/hz from 5-200hz, -6db/octave from 200-500hz 2 hours for each direction of x. y. z. (6 hours for total) package drop test height:60 cm 1 corner, 3 edges, 6 surfaces electro static discharge 2kv, human body mode, 100pf/1500? note 1: ta is the ambient temperature of samples. note 2: ts is the temperature of panels surface. note 3: in the standard condition, there shall be no practical problem that may affect the display function. after the reliability test, the prod uct only guarantees operation, but doesnt guarantee all the cosmetic specification. note 4: before cosmetic and function tests, the product must have enough recovery time, at least 2 hours at room temperature. ATM0500D7(az displays) tft module ver1.0 az displays 17
5. general precautions 6.1. safety liquid crystal is poisonous. do not put it in your mouth . if liquid crystal touches your skin or clothes, wash it off immediately by using soap and water. 6.2. handling 1. the lcd panel is plate glass. do not subject the pane l to mechanical shock or to excessive force on its surface. 2. the polarizer attached to the display is easily da maged. please handle it carefully to avoid scratch or other damages. 3. to avoid contamination on the display surface, do no t touch the module surface with bare hands. 4. keep a space so that the lcd panels do not touch o ther components. 5. put cover board such as acrylic board on the surface of lcd panel to protect panel from damages. 6. transparent electrodes may be disconnected if you use the lcd panel under environmental conditions where the condensation of de w occurs. 7. do not leave module in direct sunlight to avoid malfunction o f the ics. 6.3. static electricity 1. be sure to ground module before turning on power or operating module. 2. do not apply voltage which exceeds the absolute maxi mum rating value. 6.4. storage 1. store the module in a dark room where must keep at 2510 and 65%rh or less. 2. do not store the module in surroundings contai ning organic solvent or corrosive gas. 3. store the module in an anti-electrostatic container or bag. 6.5. cleaning 1. do not wipe the polarizer with dry cloth. it migh t cause scratch. 2. only use a soft sloth with ipa to wipe the polarize r, other chemicals might permanent damage to the polarizer. ATM0500D7(az displays) tft module ver1.0 az displays 18
6. mechanical drawing ATM0500D7(az displays) tft module ver1.0 az displays 19
lcm module ATM0500D7 120.7 76.3 3.1 7. package drawing 8.1 packaging material table no item model (material) dimensions(mm) unit weight (kg) quantity (pcs) remark 1 tbd 100 2 corrugated bar b corrugated paper 510 178 0.047 4 3 corrugated board b corrugated paper 512 349 0.074 3 4 partition bc corrugated paper 512 349 112 0.073 2 5 dust-proof bag pe 700 530 0.060 1 6 a/s bag pe 145 145 0.001 100 7 carton corrugated paper 530 355 255 1.100 1 8 total weight tbd 5%kg 8.2 packaging quantity (1) lcm quantity per partition: 2 row x 25 pcs = 50pcs (2) total lcm quantity in carton: 2 layer x 50 pcs /partition = 100 pcs ATM0500D7(az displays) tft module ver1.0 az displays 20
8.3 packaging drawing ATM0500D7(az displays) tft module ver1.0 az displays 21

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