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spec no. tq3c-8eaf0-e1dde92-00 ? s p e c date february 13, 2008 t y p e : t c g 0 5 7 q v l b b - g 2 0 < 5.7 inch qvga transmissive color tft with led backlight, constant current circuit for led backlight and touch panel > 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. design guidance for analog touch panel (t/p) 11. lot number identification 12. warranty 13. precautions for use 14. reliability test data 15. outline drawing kyocera corporation ? kagoshima hayato plant lcd division ??? this specification is subject to change without notice. consult kyocera before ordering. designed by: engineering dept. confirmed by: qa dept. original issue date prepared checked approved checked approved february 13, 2008 'fc www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 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 contro l 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 indemnity, 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. www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page - revision record designed by : engineering dept. confirmed by : qa dept. date prepared checked approved checked approved rev.no. date page descriptions www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 1 m019070 ???????????????????????????????? 1. application this document defines the specification of TCG057QVLBB-G20. (rohs compliant) 2. construction and outline lcd backlight system polarizer additional circuit touch panel : transmissive color dot matrix type tft : led : glare treatment : timing controller, power supply (3.3v input) (with constant current circuit for led backlight) : analog type, non-glare treatment 3. mechanical specifications 3-1. mechanical specifications of lcd item specification unit outline dimensions 127.2 (w) 100.4 (h) 6.75 (d) mm active area 115.2 (w) 86.4 (h) (14.4cm / 5.7 inch (diagonal)) mm dot format 320(b,g,r) (w) 240 (h) dot dot pitch 0.12 (w) 0.36 (h) mm base color *1 normally white - mass 135 g *1 due to the characteristics of the lcd material, the color varies with environmental temperature. 3-2. mechanical specifications of touch panel item specification unit input radius-0.8 stylus or finger - actuation force 0.05 ? 0.8 n transmittance typ. 79 % surface hardness pencil hardness 2h or more according - anti newton?s ring treatment none - www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 2 m019070 ???????????????????????????????? 4. absolute maximum ratings 4-1. electrical absolute maximum ratings item symbol min. max. unit supply voltage for logic v dd 0 4.0 v input signal voltage *1 v in -0.3 6.0 v supply voltage for backlight v in b 0 (6.0) v backlight on-off blen 0 v in b v brightness adjust voltage vbrt 0 v in b v supply voltage for touch panel v tp 0 6.0 v input current of touch panel i tp 0 0.5 ma ? ?? *1 input signal : ck, r0 ? r5, g0 ? g5, b0 ? b5, h sync , v sync , enab, r/l, u/d 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 panels at normal temperature/humidity. keep them free from vibration and shock. an lcd panel 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 temp. ? 40c, 85%rh max. ?? temp. ? 40c, absolute humidity shall be less than 85%rh at 40c. ? *5 ?? frequency 10 ? 55 hz vibration width 0.15mm acceleration value (0.3 ? 9 m/s 2 ) 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 direction: x, y, z ??? eiaj ed-2531 www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 3 m019070 ???????????????????????????????? 5. electrical characteristics 5-1. lcd ????????????? ???? temp. = -20 ? 70c item symbol condition min. typ. max. unit supply voltage for logic *1 v dd - 3.0 3.3 3.6 v current consumption for logic i dd *2 - 60 80 ma permissive input ripple voltage v rp - - - 100 mvp-p v il "low" level 0 - 0.3v dd v input signal voltage *3 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 123 456 789 ~~~~~~~~~~~~~~~ 958 959 960 (dot) ? 1 2 3 : : : 239 240 (dot) ?????????? ?????????? ?????????? ?????????? ?????????? ?????????? ?????????? ?????????? *3 input signal : ck, r0 ? r5, g0 ? g5, b0 ? b5, h sync , v sync , enab, r/l, u/d 5-2. touch panel item specification supply voltage for touch panel 5.0v xl ? xr : 200 ? ? 1,000 ? terminal resistance yu ? yl : 200 ? ? 800 ? linearity less than 2.0% insulation resistance 100m ? or more at dc25v v dd 3.0v 3.0v 0.3v t1 t2 t3 signal *3 www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 4 m019070 ???????????????????????????????? 6. optical characteristics ??????????? ???????? measuring spot = 6.0mm, temp. = 25c item symbol condition min. typ. max. unit rise r = =0 - 10 - ms response time down d = =0 - 25 - ms upper - 80 - lower - 80 - deg. left - 80 - viewing angle range view deriction : 12 o?clock (gray inversion) right cr ? 5 - 80 - deg. contrast ratio cr = =0 300 500 - - brightness l if=15ma/line 165 240 - cd/m 2 x 0.57 0.62 0.67 red y = =0 0.32 0.37 0.42 x 0.28 0.33 0.38 green y = =0 0.54 0.59 0.64 x 0.09 0.14 0.19 blue y = =0 0.04 0.09 0.14 x 0.28 0.33 0.38 chromaticity coordinates white y = =0 0.30 0.35 0.40 - 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;, www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 5 m019070 ???????????????????????????????? 6-3. definition of viewing angle ? 6-4. brightness measuring points 1) rating is defined on the average in the viewing area. 2) measured 30 minutes after the led is powered on. (ambient temp. = 25c) ?? ? ?@ @ ? ?? ? ?@ ? ?+09,*;065 ?+09,*;065 @ (dot) (dot) 803 1603 2403 60 120 180 1 2 3 4 5 www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 6 m019070 ???????????????????????????????? 7. interface signals 7-1. pin assignment of lcd panel and led no. symbol description i/o note 1 gnd gnd - 2 ck clock signal for sampling each data signal i 3 h sync horizontal synchronous signal (negative) i 4 v sync vertical synchronous signal (negative) i 5 gnd gnd - 6 r0 red data signal (lsb) i 7 r1 ? red data signal i 8 r2 ? red data signal i 9 r3 ? red data signal i 10 r4 ? red data signal i 11 r5 ? red data signal (msb) i 12 gnd ? gnd - 13 g0 ? green data signal (lsb) i 14 g1 ? green data signal i 15 g2 ? green data signal i 16 g3 ? green data signal i 17 g4 ? green data signal i 18 g5 green data signal (msb) i 19 gnd ? gnd - 20 b0 ? blue data signal (lsb) i 21 b1 ? blue data signal i 22 b2 ? blue data signal i 23 b3 ? blue data signal i 24 b4 ? blue data signal i 25 b5 ? blue data signal (msb) i 26 gnd ? gnd - 27 enab signal to settle the horizontal display position (positive) i *1 28 v dd ? 3.3v power supply - 29 v dd ? 3.3v power supply - 30 r/l horizontal display mode select signal l : normal , h : left / right reverse mode i *2 31 u/d vertical display mode select signal h : normal , l : up / down reverse mode i 32 nc ? no connect - 33 v in b ? power supply for led backlight - 34 v in b ? power supply for led backlight - 35 v in b ? power supply for led backlight - 36 blen ? backlight on-off (h : on , l : off) - 37 vbrt ? brightness adjust voltage - 38 gndb ? gnd for led backlight - 39 gndb ? gnd for led backlight - 40 gndb ? gnd for led backlight - ???? lcd connector imsa-9681s-40a-gf (iriso) ???? recommended matching ffc or fpc 0.5mm pitch www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 7 m019070 ???????????????????????????????? *1 the horizontal display start timing is settled in accordance with a rising timing of enab signal. in case enab is fixed "low", the horizontal start timing is determined. don't keep enab "high" during operation. *2 r/l = l ??????????? r/l = h u/d = h ?????????? u/d = h r/l = l ??????????? r/l = h u/d = l ?????????? u/d = l 7-2. pin assignment of touch panel no. symbol description 1 yl y-lower terminal 2 xl x-left terminal 3 yu y-upper terminal 4 xr x-right terminal touch panel side connector ??? 1.25mm pitch recommended matching connector series fe, ffs (jst) kca-k4r (dmc) www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 8 m019070 ???????????????????????????????? 8. input timing characteristics 8-1. timing characteristics item symbol min. typ. max. unit note frequency 1/tc 6.3 7.0 mhz clock duty ratio tch/tc 40 50 60 % set up time tds 12 ns data hold time tdh 12 ns 50.0 63.6 s cycle th 360 400 450 clock pulse width thp 5 30 clock set up time ths 12 ns horizontal sync. signal hold time thh 12 ns cycle tv 251 262 280 line pulse width tvp 1 3 5 line set up time tvs 12 ns vertical sync. signal hold time tvh 12 ns pulse width tep 320 clock set up time tes 12 ns enable signal (enab hold time teh 12 ns h sync - enable signal phase difference the 36 68 88 clock vertical sync. signal start position tve 2 18 38 line horizontal display period thd 320 clock vertical display period tvd 240 line *when enab is fixed at "low", the horizontal display starts from the data of c68 (clock) as shown in 8-3. *when enab is fixed at "low", the vertical sync. signal start position is 18 (line) as shown in 8-3. *in case of lower frequency, the deterioration of the display quality, flicker etc., may occur. 8-2. input data signals and display position on the screen d1,dh1 d2,dh1 d3,dh1 d320,dh1 ?????????????????????????? d1,dh d2,dh2 d3,dh2 d1,dh 40 d2,dh240 d3,dh240 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc r g b b g r www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 9 m019070 ???????????????????????????????? 8-3. input timing characteristics ? *1 when enab is fixed at "low", the horizontal display starts from the data of c68 (clock). ? *2 when enab is fixed at "low", the vertic al sync. signal start position is 18 (line). 7? ? /? */ ? +: ? +/ ? ?? ? ? ,9;0*(3?05=(30+?+(;(?7,906+? ? :? +? 7? 7? :? ? ? +? ?? ? ?? ,9;0*(3?05=(30+?+(;(?7,906+? <4),9?6-??+(;(?
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spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 10 m019070 ???????????????????????????????? 9. backlight characteristics te mp.=25 ? item symbol min. typ. max. unit note supply voltage v in b (3.0) (5.5) v ta=-20 ? 70c on-off (h) (0.8 v in b) - v in b v - on-off (l) blen 0 - (0.2v in b) v - (14) (15) (16) vbrt=0 ? (1.4)v led forward current *1, *2 if (2.8) (3.0) (3.2) ma vbrt=(2.8)v - (440) (570) ma v in b=3.3v, if=15ma supply current i in b - (280) (360) ma v in b=5.0v, if=15ma operating life time *3, *4 t - (40,000) - h if=15ma, ta=25 ? *1 for each ?led? *2 an input current below 5.0ma 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. *3 when brightness decrease 50% of initial brightness. *4 life time is estimated data . (condition : if=15ma, ta=25 ? in chamber) * when you start-up, please charge in sequence of v in b->blen, or vbrt. when you shut-down, please stop in sequence of blen and/or vbrt->v in b. * please do not connect the other than our backlight to this output connector on the pcb. * in case v dd and v in b are supplied by a si ngle power source, v dd & v in b, and gnd are connected directly and separately from the output on the power source. if the common wire are used for v dd & v in b, and for gnd, and are split near the pcb, and connect to each lcd driving circuit and backlight driving circuit, a flicker migh t be occurred due to a ripple between the both circuit. right wrong output terminal power supply (customer side) lcd pcb v in b gndb v dd gnd output terminal power supply (customer side) lcd pcb v in b gndb v dd gnd www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 11 m019070 ???????????????????????????????? * vbrt-if characteristics 10. design guidance for analog touch panel (t/p) 10-1 electrical (in customer's design, please remember the following considerations.) 1 do not use the current regulated circuit. 2 keep the current limit with top and bottom layer. (please refer to ?electrical absolute maxim um ratings? for details.) 3 analog t/p can not sense two points touching separately. 4 a contact resistance is appeared at the touch point between top and bottom layer. after this resistance has st able read of the t/p position data. 5 because noise of inverter or peripheral circuits may interfere signal of touch panel itself ?? it is necessary to design carefully in advance to avoid these noise problem. 10-2 software 1 do the "user calibration". 2 "user caribration" may be needed with long term using. include "user caribration" menu in your software. 3 when drawing a line with a stylus, there may be a slight discontinuity when the stylus passes over a spacer-dot. if necessary, please provide a compensation feature within your software. 10-3 mounting on display and housing bezel 1 do not use an adhesive tape to bond it on the front of t/p and hang it to the housing bezel. 2 never expand the t/p top layer (pet-film) like a balloon by internal air pressure. the life of the t/p will be extremely short. 3 if a dew will be on the heat-sealed area or exposed traces at the end of a flexible tail, ??? the migration of silver can occur. this will cause sometimes a short circuit. v brt (v) if (ma) (2.8) (1.4) (15) (3.0) www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 12 m019070 ???????????????????????????????? 11. lot number identification ? the lot number shall be indicated on the back of the backlight case of each lcd. tcg057vglbb-g20 - - - made in ???? ?????? ? 1 2 3 4 5 ?? year 2008 2009 2010 2011 2012 2013 code 8 9 0 1 2 3 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 12. warranty ? 12-1. incoming inspection ?? please inspect the lcd within one month after your receipt. ? ? 12-2. 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. above indicate 1. year code 2. month code 3. date 4. version number 5. country of origin (japan or china) www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 13 m019070 ???????????????????????????????? 13. precautions for use 13-1. installation of the lcd 1) the lcd shall be installed so that there is no pressure on the lsi chips. 2) the lcd shall be installed flat, without twisting or bending. 3) must maintain a gap between inside of bezel and touch panel to avoid malfunction or electrode damage of touch panel. 13-2. 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. 13-3. lcd operation 1) the lcd shall be operated within the limits spec ified. operation at values outside of these limits may shorten life, and/or harm display images. 13-4. 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. 13-5. 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) do not push or rub the touch panel's surface with hard to sharp objects such as knives, or the touch panel may be scratched. 3) when the touch panel is dirty, gently wipe the surface with a soft cloth, sometimes moistened by mild detergent or alcohol. if a hazardous chemical is dropped on the touch panel by mistake, wipe it off right away to prevent human contact. 4) touch panel edges are sharp. handle the touch panel with enough care to prevent cuts 5) always keep the lcd free from condensation during testing. condensation may permanently spot or stain the polarizer. 6) do not disassemble lcd module because it will result in damage. 7) this kyocera lcd module 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 module is broken . be careful not to let the fluid go into your eyes ? and mouth. in the case the fluid touches your body; rinse it off right away with water and soap. www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e1dde92-00 part no. TCG057QVLBB-G20 page 14 m019070 ???????????????????????????????? 14. 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 point activation life polyacetal stylus (r0.8) hitting force 3n hitting speed 2 time/s one million times te rminal re si stance insulation resistance linearity actuation force : no defect : no defect : no defect : no defect * each test item uses a test lcd only once. the tested lcd is not used in any other tests. * the lcd is tested in circumstances in which there is no condensation. * the reliability test is not an out-going inspection. * the result of the reliability test is for your reference purpose only. ?? the reliability test is conducted only to examine the lcd's capability. ?? the reliability test is conducted only to examine the lcd's capability. www.datasheet.co.kr datasheet pdf - http://www..net/
www.datasheet.co.kr datasheet pdf - http://www..net/
www.datasheet.co.kr datasheet pdf - http://www..net/
??????????????????????????????????????? ? spec no. tq3c-8eaf0-e2dde93-00 date february 13, 2008 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 5 7 q v l b b - g 2 0 kyocera corporation ? kagoshima hayato plant lcd division designed by : engineering dept. co nfirmed by : qa dept. original issue date prepared checked approved checked approved february 13, 2008 www.datasheet.co.kr datasheet pdf - http://www..net/
spec no. tq3c-8eaf0-e2dde93-00 part no. TCG057QVLBB-G20 page - revision record designed by : engineering dept. confirmed by : qa dept. date prepared checked approv ed checked approved rev.no. date page descriptions www.datasheet.co.kr datasheet pdf - http://www..net/
? ? spec no. tq3c-8eaf0-e2dde93-00 part no. tcg057vglbb-g20 page 1 ? ??????????????????????????????????????????????????????????????? ???????? ? visuals specification 1) note note 1. customer identified anomalies not defined within 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. general 3. inspection conditions luminance inspection distance temperature direction ?????? : 500 lux min. : 300 mm. : 25 ? 5 ? : directly above bright dot defect the dot is constant ly ?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. dot defect adjacent dot adjacent dot defect is defined as two or more bright dot defects or black dot defects. ?? dot defect bubble, scratch, foreign particle (polarizer, cell, backlight) visible operating (all pixels ?black? or ?white?) and non operating. external inspection appearance inspection does not satisfy the value at the spec. others led wire damaged to the le d wire, connector, pin, functional failure or appearance failure. definition of inspection item definition of size definition of circle size 31 ( 01 )/2 definition of linear size www.datasheet.co.kr datasheet pdf - http://www..net/
? ? spec no. tq3c-8eaf0-e2dde93-00 part no. tcg057vglbb-g20 page 2 ? ??????????????????????????????????????????????????????????????? ???????? ? 2) standard classification inspection item judgement standard bright dot defect acceptable number bright dot spacing : 4 : 5 mm or more black dot defect acceptable number bright dot spacing : 5 : 5 mm or more bright dot defect acceptable number : 2 2 dot join black dot defect acceptable number : 3 3 or more dots join acceptable number : 0 dot defect total dot defects acceptable number : 5 max defect (in lcd glass) others white dot, dark dot (circle) size (mm) a cce p table number 0.2 ? d ? 0.2 (ne g lected) 0.2 ? d ? 0.4 5 0.4 ? d ? 0.5 3 0.5 ? d ? 0.4 0 polarizer (scratch) width (mm) len g th (mm) a cce p table number 0.1 ? w ? 0.1 ?,.3,*;,+e 2.0 ? l ? 5.0 ?,.3,*;,+e 0.1 ? w ? 0.3 5.0 ? l ? 5.0 0 0.3 ? w ? 0.3 0 polarizer (bubble) size (mm) a cce p table number 0.2 ? d ? 0.2 (ne g lected) 0.2 ? d ? 0.3 5 0.3 ? d ? 0.5 3 0.5 ? d ? 0.4 0 foreign particle circle shape size (mm) a cce p table number 0.2 ? d ? 0.2 (ne g lected) 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) foreign particle linear shape scratch width (mm) len g th (mm) a cce p table number 0.00 ? w ? 0.03 ?,.3,*;,+e 2.0 ? l ? 2.0 ?,.3,*;,+e 2.0 ? l ? 4.0 3 0.03 ? w ? 0.1 0 4.0 ? l ? 5.0 0 0.1 ? w ? 0.3 (according to circular shape) www.datasheet.co.kr datasheet pdf - http://www..net/
? ? spec no. tq3c-8eaf0-e2dde93-00 part no. tcg057vglbb-g20 page 3 ? ??????????????????????????????????????????????????????????????? ???????? ? inspection item judgement standard scratch, foreign particle (touch screen portion) w = width, l = length, d = diameter = (major axis minor axis)/ 2 item width(mm) length(mm) acceptable number 0.08 ? d ? 0.1 l ? 4 1pces within 30mm 0.05 ? d ? 0.08 l ? 6 2pces within 20mm 0.03 ? d ? 0.05 l ? 10 2pces within 20mm scratch d ? 0.03 l ? 20 neglected 0.05 ? w ? 0.1 l ? 5 2pces within 30mm foreign line like w ? 0.05 neglected neglected 0.2 ? d ? 0.3 2pces within 30mm foreign circle like d ? 0.2 neglected above are applied to the visible area. unless there are foreign particle and damage affected seriously to the electrical performance out of the active area, we approve of this product. glass crack (touch screen portion) item size (mm) acceptable number x ? 3 y ? 3 conner crack z ? t 2 pcs /panel x ? 5 y ? 1.5 crack in other area than in corner z ? t 2 pcs /side progressive crack . 0 pcs (ng even 1pcs) above are applied to the visible area. unless there are foreign particle and damage affected seriously to the electrical performance out of the acti ve area, we approve of this product. newton?s ring neglected. ? newton?s ring www.datasheet.co.kr datasheet pdf - http://www..net/

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