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spec no. tq3c-8eaf0-e1dff31-00 ? s p e c date march 28, 2012 t y p e : t c g 0 4 3 w q l b a a n n - g n 5 0 < 4.3 inch wqvga transmissive color tft with led backlight> kyocera corporation lcd division ??? this specification is subject to change without notice. consult kyocera before ordering. original issue date designed by: engineering dept. confirmed by: qa dept. prepared checked approved checked approved march 28, 2012 c o n t e n t s 1. application 2. construction and outline 3. mechanical specifications 4. absolute maximum ratings 5. electrical characteristics 6. optical characteristics 7. interface signals 8. input timing characteristics 9. backlight characteristics 10. lot number identification 11. warranty 12. precautions for use 13. reliability test data 14. outline drawing "qs
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page - warning 1. this kyocera lcd module has been sp ecifically designed for use only in electronic devices and industrial mach ines in the area of audio control, office automation, industrial control, home appliances, etc. the module should not be used in applications where the highest level of safety and reliability are required and module fa ilure or malfunction of such module results in physical harm or loss of life, as well as enormous damage or loss. such fields of applications include, without limitation, medical, aerospace, communications infrastructure, atomic energy control. kyocera expressly disclaims any and all liability resulting in any way to the use of the module in such applications. 2. customer agrees to indemnify, defend and hold kyocera harmless from and against any and all actions, claims, damages, liabilities, awards, costs, and expenses, including legal expenses, resulting from or arising out of customer's use, or sale for use, or kyocera modules in applications. caution 1. kyocera shall have the right, whic h customer hereby acknowledges, to immediately scrap or destroy tooling for kyocera modules for which no purchase orders have been received from the customer in a two-year period.
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page - revision record date designed by : engineering dept. confirmed by : qa dept. prepared checked approved checked approved rev.no. date page descriptions
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page 1 m407011 ???????????????????????????????? 1. application this document defines the specification of TCG043WQLBAANN-GN50. (rohs compliant) 2. construction and outline lcd backlight system polarizer additional circuit : transmissive color dot matrix type tft : led : glare treatment : timing controller, powe r supply (3.3v input) (without constant current circuit for led backlight) 3. mechanical specifications item specification unit outline dimensions 1) 105.5(w)67.2(h)5.9(d) mm active area 95.04(w)53.856(h) (10.9cm/4.3 inch(diagonal)) mm dot format 480(r,g,b)(w)272(h) dot dot pitch 0.198(w)0.198(h) mm base color 2) normally white - mass 75 g 1) projection not included. please refer to outline for details. 2) due to the characteristics of the lcd material, the color varies with environmental temperature.
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page 2 m407011 ???????????????????????????????? 4. absolute maximum ratings 4-1. electrical absolute maximum ratings item symbol min. max. unit supply voltage v dd -0.5 5.0 v input signal voltage 1) v in 0 v dd v led forward current 2) if - 100 ma 1) input signal : dclk, r0 ? r7, g0 ? g7, b0 ? b7, hsd, vsd, de 2) for each ?an-ca? 4-2. environmental absolute maximum ratings item symbol min. max. unit operating temperature 1) t op -20 70 c storage temperature 2) t sto -30 80 c operating humidity 3) h op 10 4) %rh storage humidity 3) h sto 10 4) %rh vibration - 5) 5) - shock - 6) 6) - 1) operating temperature means a temperature which operation shall be guaranteed. since display performance is evaluated at 25c, another temperature range should be confirmed. 2) temp. = -30c ? 48h , temp. = 80c ? 168h ??? store lcd at normal temperature/humidity. keep them free from vibration and shock. an lcd that is kept at a low or a high temperature for a long time can be defective due to other conditions, even if the low or high temperature satisfies the standard. ? (please refer to ?precautio ns for use? for details.) 3) non-condensing 4) te mp. ? 40c, 85%rh max. ?? temp. ? 40c, absolute humidity shall be less than 85%rh at 40c. ? 5) ?? frequency 10 ? 55 hz acceleration value (0.3 ? 9 m/s 2 ) vibration width 0.15mm interval 10-55-10 hz ? minutes ??????? 2 hours in each direction x, y, z (6 hours total) ??????? eiaj ed-2531 6) acceleration: 490 m/s 2 , pulse width: 11 ms 3 times in each dire ction: x, y, z ??? eiaj ed-2531
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page 3 m407011 ???????????????????????????????? 5. electrical characteristics ????????????? ???? temp. = -20 ? 70c item symbol condition min. typ. max. unit supply voltage 1) v dd - 3.0 3.3 3.6 v current consumption i dd 2) - 14.2 21.3 ma input signal voltage 3) v il "low" level 0 - 0.3v dd v v ih "high" level 0.7v dd - v dd v 1) v dd -turn-on conditions ???????????????????????????????? 0 ? t1 ? 20ms ?????????????????????????????????? ??? 0 ? t2 ? 50ms ??????????????????????????????? ? ? 0 ? t3 ? 1s 2) display pattern: v dd = 3.3v, temp. = 25c 123 456 ~~~~~~~~~~~~~~~~~ 1438 1439 1440 (dot) ? 1 2 3 : : : 271 272 (dot) 3) input signal : dclk, r0 ? r7, g0 ? g7, b0 ? b7, hsd, vsd, de 3.0v 3.0v 0.3v t1 t2 t3 signal 3)
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page 4 m407011 ???????????????????????????????? 6. optical characteristics ?? ????????? ???????? measuring spot = 6.0mm, temp. = 25c item symbol condition min. typ. max. unit response time r + d = =0 - 25 - ms viewing angle range view direction : 6 o?clock (gray inversion) upper cr ? 10 - 60 - deg. lower - 65 - left - 70 - deg. right - 70 - contrast ratio cr = =0 245 350 - - brightness l if=60ma/line 560 800 - cd/m 2 chromaticity coordinates red x = =0 0.535 0.585 0.635 - y 0.290 0.340 0.390 green x = =0 0.310 0.360 0.410 y 0.520 0.570 0.620 blue x = =0 0.100 0.150 0.200 y 0.085 0.135 0.185 white x = =0 0.270 0.320 0.370 y 0.300 0.350 0.400 6-1. definition of contrast ratio cr(contrast ratio) 1 brightness with all pixels "white" brightness with all pixels "black" 6-2. definition of response time 90./;5,:: ? + ? 9 /0;, 3(*2 /0;,
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page 5 m407011 ???????????????????????????????? 6-3. definition of viewing angle 6-4. brightness measuring points 1) rating is defined as the white brightness at center of display screen(3). 2) measured 5 minutes after the led is powered on. (ambient temp. = 25c) ?? ? ?@ @ ? ?? ? ?@ ? ?+09,*;065 ?+09,*;065 @ (dot) (dot) 120 3 2403 3603 68 136 204 1 2 3 4 5
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page 6 m407011 ???????????????????????????????? 7. interface signals 7-1. lcd no. symbol description note 1 ca cathode 2 an anode 3 gnd gnd 4 v dd power supply 5 r0 red data signal (lsb) 6 r1 red data signal 7 r2 ? red data signal 8 r3 ? red data signal 9 r4 ? red data signal 10 r5 ? red data signal 11 r6 ? red data signal 12 r7 ? red data signal (msb) 13 g0 ? green data signal (lsb) 14 g1 ? green data signal 15 g2 ? green data signal 16 g3 ? green data signal 17 g4 ? green data signal 18 g5 green data signal 19 g6 ? green data signal 20 g7 ? green data signal (msb) 21 b0 ? blue data signal (lsb) 22 b1 ? blue data signal 23 b2 ? blue data signal 24 b3 ? blue data signal 25 b4 ? blue data signal 26 b5 ? blue data signal 27 b6 blue data signal 1) 28 b7 ? blue data signal (msb) 29 gnd ? gnd 30 dclk ? pixel clock 31 disp disp=?h?, display on disp=?l?, display off, all outputs are high-z. 32 hsd horizontal synchr onous signal 33 vsd ? vertical synchronous signal 34 de ? data enable 35 nc ? no connect 36 gnd ? gnd 37 nc ? no connect 38 nc ? no connect 39 nc ? no connect 40 nc no connect ???? lcd connector (reference) 08 6212 040 340 800+ (kyocera-elco) ???? recommended matching ffc or fpc 0.5mm pitch
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page 7 m407011 ???????????????????????????????? 8. input timing characteristics 8-1. clock and data input timing diagram 8-2. ac electrical characteristics parameters symbol min. ty p. max. unit condition input output timing dclk clock time tdk 33.3 ns dclk=30mhz clock rising time trck 9 ns clock falling time tfck 9 ns hsd width thw 1 dclk hsd period time th 55 60 65 s hsd setup time thsu 12 ns hsd hold time thhd 12 ns vsd width tvw 1 th vsd setup time tvsu 12 ns vsd hold time tvhd 12 ns data setup time tdasu 12 ns data hold time tdahd 12 ns de setup time tdesu 12 ns de hold time tdshd 12 ns 8-3. output timing table parameters symbol min. ty p. max. unit condition dclk frequency fclk 5 9 12 mhz dclk cycle time tclk 83 110 200 ns dclk pulse duty tcwh 40 50 60 % hsd vsd
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page 8 m407011 ???????????????????????????????? 8-4. data input format parameters symbol min. ty p. max. unit condition dclk frequency fclk 5 9 12 mhz vsd period time tv 277 288 400 h vsd display area tvd 272 h vsd back porch tvbp 3 8 31 h vsd front porch tvfp 2 8 97 h hsd period time th 520 525 800 dclk hsd display area thd 480 dclk hsd back porch thbp 36 40 255 dclk hsd front porch thfp 4 5 65 dclk
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page 9 m407011 ???????????????????????????????? 8-5. power sequence ?? power on sequence ?? power off sequence 9. backlight characteristics item symbol min. typ. max. unit note forward current 1) if - 60 - ma ta=-20 ? 70c forward voltage 1) vf - 22.0 25.8 v if=60ma, ta=-20 ? - 21.0 24.7 v if=60ma, ta=25 ? - 20.4 24.1 v if=60ma, ta=70 ? operating life time 2), 3) t - 70,000 - h if=60ma, ta=25 ? 1) for each ?an-ca? 2) when brightness decrease 50% of minimum brightness. the average life of a led will decrease when the lcd is operating at higher temperatures. 3) life time is estimated data.(condition : if=60ma, ta=25 ? in chamber). 4) an input current below 15 ma may reduce the brightness uniformity of the led backlight. this is because the amount of light from each led chip is different. therefore, please evaluate carefully before finalizing the input current.
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page 10 m407011 ???????????????????????????????? 10. lot number identification ? the lot number shall be indicated on the back of the backlight case of each lcd. TCG043WQLBAANN-GN50 - - - made in ? ???? ???? ??? ?? ? 1 2 3 4 5 ?? year 2012 2013 2014 2015 2016 2017 code 2 3 4 5 6 7 month jan. feb. mar. apr. may jun. code 1 2 3 4 5 6 month jul. aug. sep. oct. nov. dec. code 7 8 9 x y z 11. warranty ? 11-1. incoming inspection ?? please inspect the lcd within one month after your receipt. ? ? 11-2. production warranty ?? kyocera warrants its lcd?s for a period of 12 months from the ship date. kyocera shall, by mutual agreement, replace or re-work defective lcd?s that are shown to be kyocera?s responsibility. no1. - no5. abo ve indicate 1. year code 2. month code 3. date 4. version number 5. country of origin (japan or china)
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page 11 m407011 ???????????????????????????????? 12. precautions for use 12-1. installation of the lcd 1) a transparent protection plate shall be added to protect the lcd and its polarizer 2) the lcd shall be installed so that there is no pressure on the lsi chips. 3) the lcd shall be installed flat, without twisting or bending. 4) a transparent protection sheet is attached to the polarizer. please remove the protection film slowly before use, paying attention to static electricity. 12-2. static electricity 1) since cmos ics are mounted directly onto the lcd glass, protection from static electricity is required. 2) workers should use body grounding. operator should wear ground straps. 12-3. lcd operation 1) the lcd shall be operated within the limits specified. operation at values outside of these limits may shorten life, and/or harm display images. 12-4. storage 1) the lcd shall be stored within the temperature and humidity limits specified. store in a dark area, and protect the lcd from direct sunlight or fluorescent light. 2) always store the lcd so that it is free from external pressure onto it. 12-5. usage 1) do not store in a high humidity environment for extended periods. polarizer degradation bubbles, and/or peeling off of the polarizer may result. 2) the front polarizer is easily scratched or damaged. prevent touching it with any hard material, and from being pushed or rubbed. 3) the lcd screen may be cleaned by wiping the screen surface with a soft cloth or cotton pad using a little ethanol. 4) water may cause damage or discoloration of the polarizer. clean condensation or moisture from any source immediately. 5) always keep the lcd free from condensation during testing. condensation may permanently spot or stain the polarizer. 6) do not disassemble lcd because it will result in damage. 7) this kyocera lcd has been specifically designed for use in general electronic devices, but not for use in a special environment such as usage in an active gas. hence, when the lcd is supposed to be used in a special environment, evaluate the lcd thoroughly beforehand and do not expose the lcd to chemicals such as an active gas. 8) please do not use solid-base image pattern for long hours because a temporary afterimage may appear. we recommend using screen saver etc. in cases where a solid-base image pattern must be used. 9) liquid crystal may leak when the lcd is broken. be careful not to let the fl uid go into your eyes and mouth. in the case the fluid touches your body ; rinse it off right away with water and soap.
spec no. tq3c-8eaf0-e1dff31-00 part no. TCG043WQLBAANN-GN50 page 12 m407011 ???????????????????????????????? 13. reliability test data ?? te st ite m te st co ndi tio n te st ti me judge me nt high temp. atmosphere 80c 240h display function display quality current consumption : no defect : no defect : no defect low temp. atmosphere -30c 240h display function display quality current consumption : no defect : no defect : no defect high temp. humidity atmosphere 40c 90% rh 240h display function display quality current consumption : no defect : no defect : no defect te mp. cycle -30c r.t. 80c 0.5h 0.5h 0.5h 10cycles display function display quality current consumption : no defect : no defect : no defect high temp. operation 70c 500h display function display quality current consumption : no defect : no defect : no defect 1) each test item uses a test lcd only once. the tested lcd is not used in any other tests. 2) the lcd is tested in circumstances in which there is no condensation. 3) the reliability test is not an out-going inspection. 4) the result of the reliability test is for your reference purpose only. ?? the reliability test is conducted only to examine the lcd's capability.

??????????????????????????????????????? spec no. tq3c-8eaf0-e2dff31-00 date march 28, 2012 k y o c e r a i n s p e c t i o n s t a n d a r d t y p e : t c g 0 4 3 w q l b a a n n - g n 5 0 kyocera corporation lcd division original issue date designed by : engineering dept. co nfirmed by : qa dept. prepared checked approved checked approved march 28, 2012
spec no. tq3c-8eaf0-e2dff31-00 part no. TCG043WQLBAANN-GN50 page - revision record date designed by : engineering dept. confirmed by : qa dept. prepared checked approved checked approved rev.no. date page descriptions
? ? spec no. tq3c-8eaf0-e2dff31-00 part no. TCG043WQLBAANN-GN50 page 1 ? ??????????????????????????????????????????????????????????????? ???????? ? visuals specification 1) note note general 1. customer identified anomalies not defined wi thin this inspection standard shall be reviewed by kyocera, and an additional standard shall be determined by mutual consent. 2. this inspection standard about the image quality shall be applied to any defect within the active area and shall not be applicable to outside of the area. 3. inspection conditions luminance inspection distance temperature direction ?????? : 500 lux min. : 300 mm. : 25 ? 5 ? : directly above definition of inspection item dot defect bright dot defect the dot is co nstantly ?on? when power applied to the lcd, even when all ?black? data sent to the screen. inspection tool: 5% transpar ency neutral density filter. count dot: if the dot is visible through the filter . don?t count dot: if the dot is not visible through the filter . ?? dot defect black dot defect the dot is constantly ?off? when power applied to the lcd, even when all ?white? data sent to the screen. adjacent dot adjacent dot defect is defined as two or more bright dot defects or black dot defects. ?? dot defect external inspection bubble, scratch, foreign particle (polarizer, cell, backlight) visible operating (all pixels ?black? or ?white?) and non operating. appearance inspection does not satisfy the value at the spec. others led wires damaged to the led wires, connector, pin, functional failure or appearance failure. definition of size definition of circle size 31 ( 01 )/2 definition of linear size
? ? spec no. tq3c-8eaf0-e2dff31-00 part no. TCG043WQLBAANN-GN50 page 2 ? ??????????????????????????????????????????????????????????????? ???????? ? 2) standard classification inspection item judgement standard defect (in lcd glass) dot defect bright dot defect acceptable number bright dot spacing : 4 : 5 mm or more black dot defect acceptable number black dot spacing : 5 : 5 mm or more 2 dot join bright dot defect acceptable number : 2 black dot defect acceptable number : 3 3 or more dots join acceptable number : 0 total dot defects acceptable number : 5 max others white dot, dark dot (circle) size (mm) acceptable number 0.2 ? d ? 0.2 (neglected) 0.2 ? d ? 0.4 5 0.4 ? d ? 0.5 3 0.5 ? d ? 0.4 0 external inspection (defect on polarizer or between polarizer and lcd glass) polarizer (scratch) width (mm) length (mm) acceptable number 0.1 ? w ? 0.1 ?,.3,*;,+e 0.1 ? w ? 0.3 2.0 ? l ? 5.0 ?,.3,*;,+e 5.0 ? l ? 5.0 0 0.3 ? w ? 0.3 0 polarizer (bubble) size (mm) acceptable number 0.2 ? d ? 0.2 (neglected) 0.2 ? d ? 0.3 5 0.3 ? d ? 0.5 3 0.5 ? d ? 0.4 0 foreign particle circular shape size (mm) acceptable number 0.2 ? d ? 0.2 (neglected) 0.2 ? d ? 0.4 5 0.4 ? d ? 0.5 3 0.5 ? d ? 0 .4 0 foreign particle linear shape scratch width (mm) length (mm) acceptable number 0.00 ? w ? 0.03 ?,.3,*;,+e 0.03 ? w ? 0.1 0 2.0 ? l ? 2.0 ?,.3,*;,+e 2.0 ? l ? 4.0 3 4.0 ? l ? 5.0 0 0.1 ? w ? 0.3 (according to circular shape)

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