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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 . . t t e e c c h h n n i i c c a a l l 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 t o : date : 2010 . 04. 0 6 ac cepted by prepared by : design gener a l divisi o n chungh w a pictuer tu b es, l td. no . 1 , hua yin g rd., sa n ho t sun, lungtan shia ng, t a oyu a n, t a iw a n, 325, r. o .c. tel: +886-3 - 4805678 f ax: +886-3-4800589 doc. no: claa185 w a04 -spec- v e r .1-20100406 i ssue date: 2 01 0 /0 4 / 06 cpt t f t-lcd cla a 185 w a04 approved by checked by pre p ared by kevin chen sean l e e p r o d uct pl anni ng managem en t g e ner a l divis io n
cpt chung h w a pictures tubes, l td., cpt conf i dential 2/22 claa185 w a04- ku e n d e r -spec- v e r .1-20100406 1. ove r view c la a18 5 w a 04 is 18.51 c olor tf t -lcd (th i n f i lm t r ansi st o r liq ui d c r yst a l di s play ) mod ule composed of lcd p ane l, d riv er ics, cont r ol c irc u i t and bac k l ig ht. b y ap p ly in g 6b it+ h i - f r c dig it a l data, 1366*768, 1 6 .7m-colo r im a g es are d is play ed on t he 18.51 d i agon a l s cre e n. inpu t p ower voltage i s 5.0 v for lcd d rivin g. co n verter for bac k l ig ht is not i n cl uded in t hi s mod ul e. ge n er a l spe c i fic a t io n are s umm a ri zed i n the f ol lo win g ta bl e: item spec i fi c a tion d is pl a y area ( m m) 409.8(h)x230.4(v) n um ber of pi x els 1366(h)x768(v) pi x e l p it c h (mm ) 0.3(h)x0.3 ( v ) color p i x el arran geme nt rgb ver t ic al st r ipe d is pl a y mode no r m a ll y wh ite, tn n um ber of c o lors 16.7m(6 bit+ h i - f r c) b r i g htne s s(cd /m ^2) 250cd /m 2 ( t yp.)(cente r , 20 m a) v ie win g a n gl e(h/v) 160/160 ( t yp.) surfa c e t reatm e nt a n t i- gl are, 3h powe r c ons um p t ion(w) 10w( t yp)( w i t hou t converter) modu l e s ize ( m m) 430.37(w)x254.6(h)x 1 1(d) modu l e w e i g ht(g) 1500(typ) bac k l ig ht u n it led ( wh ite-led)
cpt chunghwa pictures tubes, ltd., cpt confidential 3/22 CLAA185WA04- kuender -spec-ver.1-20100406 2. absolute maximum ratings item symbol min. max. unit remark power supply voltage for lcd vcc 0 6 v lightbar input v led 3.0 40 v lightbar current i led -- 30 ma 2). 3). vesdt -200 200 v static electricity vesdc -8000 8000 v 7) operation temperature top 0 50 4). 5). 6). 8) storage temperature tstg -20 60 4). 5). 6). 8) [note] 1).product life-time relate to led, please operate production follow statement at page 8 (2)back light . 2).when led current over the definition of operating current ,product life-time will decay rapidly or operate unusual. 3).led current ripple peak-to-peak must be less then 1.5ma. 4).the relative temperature and humidity range are as below sketch, 90%rhmax.(ta Q 40 ). 5).the maximum wet bulb temperature 39(ta Q 40) and without d ewing. 6).if you use the product in an environment which over the definition of temperature and humidity too long to effect the result of eye-etching. 7) test condition: iec 1000-4-2 vesdt: contact discharge to input connector; vesd c : contact discharge to module 8). if you operate the product in normal temperature range, the center surface of panel should be under 60 . 0 20 40 60 - 20 20 40 60 80 5 90 50 operating range storage range relative humidity(%rh) temperature ( c)
cpt chunghwa pictures tubes, ltd., cpt confidential 4/22 CLAA185WA04- kuender -spec-ver.1-20100406 3. electrical characteristics (1).tft-lcd ta=25 item symbol min typ max unit remark power supply voltage for lcd vcc 4.5 5.0 5.5 v *1) power supply current for lcd icc - 700 1000 ma *2) permissive input ripple voltage vrp - - 100 mvp-p vcc=5.0v differential impedance zm 90 100 110 common mode voltag vcm 1.125 1.25 1.375 v differential input voltage |vid| 250 350 450 mv threshold voltage(high) vth - - 100 mv logic input voltage lvds:in+ in- threshold voltage(low) vtl -100 - - mv *3) lcd inrush current inrush 3 a *4) power consumption p 3.5 5.5 w *2) [note] 1).vcc-turn-on conditions: 0.5ms Q t1 Q 10ms 1 sec Q t4 0 t2 Q 20ms 200ms Q t5 0 t3 Q 50ms 200ms Q t6 data t1 t2 t3 4.5v 4.5v 0.5v vin=5.0v 0.5 v 0.5v t4 lcd power supply logic signal t5 t6 backlight power supply vl data: rgb data, dclk, dena
cpt chunghwa pictures tubes, ltd., cpt confidential 5/22 CLAA185WA04- kuender -spec-ver.1-20100406 vcc-dip conditions: (1) when 3.6v Q vcc(min)<4.5v: td Q 10 ms (2) when vcc <3.6 v, vcc-dip conditions should also follow the vcc-turn-on conditions. 2).typical current situation: 256 gray scale level, vcc=5.0v, fh=47.28khz, fv=60hz, fclk=67.1 mhz. maxmum current situation: cs open scale level, vcc=5.0v, fh=47.28khz, fv=60hz, fclk=67.1 mhz. 3).lvds signal definition: vid = vin + C vin- , vcm = vcm + C vcm- , vid = vid + C vid- , vid+ = vih + C vih- , vid- = vil + C vil- , vcm =(vin + +vin-)/2, vcm+ =(vih + +vih-)/2, vcm- =(vil + +vil-)/2, vin + = positive differential data & clk input vin - = negative differential data & clk input
cpt chunghwa pictures tubes, ltd., cpt confidential 6/22 CLAA185WA04- kuender -spec-ver.1-20100406 4).irush measurement condition (2).backlight 1. electrical specification ta=25 ta ambient temperature symbol parameter min. typ. max. unit remark v led led operation voltage (for reference) - 36 40 v i led led operation current - 20 30 ma p out blu power - 5.76 9.6 w 2. life time [note] 1).parameter guideline for led driving is under stable conditions at 25 (room tempe rature) and i led =20ma 2).definition of the life time: luminance (l) under 50% of specification. 3).when the ambient temperature ta overstep 25, it will serious damage life time. item min typ max unit remark life time 20000 30,000 - hrs 1) 2) 3)
cpt chunghwa pictures tubes, ltd., cpt confidential 7/22 CLAA185WA04- kuender -spec-ver.1-20100406 4. interface pin connection (1)cn1 (data signal and power supply) used connector: 093g30-b2001a ( starconn ) or compatible pin no. remark function 1 nc nc 2 nc nc 3 nc nc 4 gnd power ground 5 rxin0- negative lvds differential data input(0) 6 rxin0+ positive lvds differential data input(0) 7 gnd power ground 8 rxin1- negative lvds differential data input(1) 9 rxin1+ positive lvds differential data input(1) 10 gnd power ground 11 rxin2- negative lvds differential data input(2) 12 rxin2+ positive lvds differential data input(2) 13 gnd power ground 14 rxclkin- negative lvds differential clock input(clock) 15 rxclkin+ positive lvds differential clock input(clock) 16 gnd power ground 17 rxin3- negative lvds differential data input(3) 18 rxin3+ positive lvds differential data input(3) 19 gnd power ground 20 nc nc 21 nc nc 22 nc nc 23 gnd power ground 24 gnd power ground 25 gnd power ground 26 vcc power supply input voltage(5.0 v) 27 vcc power supply input voltage(5.0 v) 28 vcc power supply input voltage(5.0 v) 29 vcc power supply input voltage(5.0 v) 30 vcc power supply input voltage(5.0 v)
cpt chunghwa pictures tubes, ltd., cpt confidential 8/22 CLAA185WA04- kuender -spec-ver.1-20100406 (2) cn2 (backlight) used connector: 7083k-f10y-00r(entery) or compatible flexible flat cable spec(reference) 1 0pi n pitch=0.5m m thickness=0.3mm pin no symbol description 1 i led led current 2 i led led current 3 i led led current 4 i led led current 5 v led led input 6 v led led input 7 i led led current 8 i led led current 9 i led led current 10 i led led current l ightbar cn 2 pin 1 cn1: lvds back of blu pin 10
cpt chunghwa pictures tubes, ltd., cpt confidential 9/22 CLAA185WA04- kuender -spec-ver.1-20100406 5. interface timing (1) timing characteristic item symbol min typ max unit frequency f clk 54.5 67.1 89.0 mhz dclk period t clk 18.4 14.9 11.9 ns horizontal active time t ha 1366 1366 1366 t clk horizontal total time t h 1406 1420 1936 t clk vertical active time t va 768 768 768 t h vertical total time t v 776 788 888 t h lcd timing dena vertical frame rate fr 50 60 75 hz [note] 1) dena should always be positive polarity as shown in the timing specification. 2) clk in should appear during all blanking period 3) as t h =1936 t v =888 f clk can t be over 89mhz. (2) timing chart a. horizontal timing (r, g, b) t hb invalid data dclk first data 2 3 data 1 1365 1366 invalid data last data t ha den a t clk
cpt chunghwa pictures tubes, ltd., cpt confidential 10/22 CLAA185WA04- kuender -spec-ver.1-20100406 b. vertical timing (3) lvds data (a) timing chart dena t va line data invalid data invalid data 1 2 767 768 3 t v rxin0 rxin1 rxin2 rxin3
cpt chunghwa pictures tubes, ltd., cpt confidential 11/22 CLAA185WA04- kuender -spec-ver.1-20100406 (b) data mapping cell input pin*) data(6 bit+hi-frc) ra0 ra1 ra2 ra3 ra4 ra5 ra6 rb0 rb1 rb2 rb3 rb4 rb5 rb6 rc0 rc1 rc2 rc3 rc4 rc5 rc6 rd0 rd1 rd2 rd3 rd4 rd5 rd6 ref-rclk tx1n0 tx1n1 tx1n2 tx1n3 tx1n4 tx1n6 tx1n7 tx1n8 tx1n9 tx1n12 tx1n13 tx1n14 tx1n15 tx1n18 tx1n19 tx1n20 tx1n21 tx1n22 tx1n24 tx1n25 tx1n26 tx1n27 tx1n5 tx1n10 tx1n11 tx1n16 tx1n17 tx1n23 txclkin ri0 ri1 ri2 ri3 ri4 ri5 gi0 gi1 gi2 gi3 gi4 gi5 bi0 bi1 bi2 bi3 bi4 bi5 rsvd rsvd dena ri6 ri7 gi6 gi7 bi6 bi7 (rsvd) dclki *) ds90c383mtd
cpt chunghwa pictures tubes, ltd., cpt confidential 12/22 CLAA185WA04- kuender -spec-ver.1-20100406 (4) color data assignment r data g data b data r7 r6 r5 r4 r3 r2 r1 r0 g7 g6 g5 g4 g3 g2 g1 g0 b7 b6 b5 b4 b3 b2 b1 b0 color input data msb lsb msb lsb msb lsb black 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 green(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 blue(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 cyan 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 magenta 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 yellow 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 basic color white 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 red(0) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red(1) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red(2) 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red(254) 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 red red(255) 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 green(0) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 green(1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 green(2) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 green(254) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 green green(255) 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 blue(0) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 blue(1) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 blue(2) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 blue(254) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 blue blue(255) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 [note] 1) definition of gray scale: color (n): n indicates gray scale level. higher n means brighter level. 2) data: 1-high, 0-low. 3) this assignment is applied to both odd and even data. (5) color data assignment d(1,1) d(2,1) -- d(x,1) -- d(1365,1) d(1366,1) d(1,2) d(2,2) -- d(x,2) -- d(1365,2) d(1366,2) | | + .. + | | d(1,y) d(2,y) -- d(x,y) -- d(1365,y) d(1366,y) | | + .. + | | d(1,767) d(2, 767) -- d(x, 767) -- d(1365,767) d(1366,767) d(1,768) d(2, 768) -- d(x, 768) -- d(1365,768) d(1366,768)
cpt chunghwa pictures tubes, ltd., cpt confidential 13/22 CLAA185WA04- kuender -spec-ver.1-20100406 6. block diagram lvds receiver 1ch timing controller source driver lcd panel 1366 x 3 x 768 gate driver power supply circuit tft-lcd module cn1 i/f connector cn2 light bar unit in backlight
cpt chunghwa pictures tubes, ltd., cpt confidential 14/22 CLAA185WA04- kuender -spec-ver.1-20100406 7. mechanical specification (1) front side (tolerance is 0.5mm unless noted) [unit:mm]
cpt chunghwa pictures tubes, ltd., cpt confidential 15/22 CLAA185WA04- kuender -spec-ver.1-20100406 (2) rear side (tolerance is 0.5mm unless noted) [unit: mm]
cpt chunghwa pictures tubes, ltd., cpt confidential 16/22 CLAA185WA04- kuender -spec-ver.1-20100406 8. optical characteristics ta=25 vcc=5.0v item symbol condition min typ max unit remark contrast ratio cr q = 0 700 1000 -- -- *1) 2) luminance(cen) center l q = 0 200 250 -- cd/m 2 *1) 3) 9p uniformity d l q = 0 70 -- -- % *1) 3) tr q = 0 -- ms response time tf q = 0 -- 5 10 ms *5) crosstalk ct q = 0 0 -- 1.5 % *6) horizontal (l/r) 140 160 -- deg viewing angle vertical q (u/d) cr10 R 140 160 -- deg *4) white x y 0.254 0.289 0.304 0.339 0.354 0.389 red x y 0.589 0.295 0.639 0.345 0.689 0.395 green x y 0.279 0.568 0.329 0.618 0.379 0.668 color coordinates blue x y q = 0 0.100 0.027 0.150 0.077 0.200 0.127 -- *1) gamma vesa 2.0 2.2 2.4 -- *7) [note] all optical specification condition: equipment: color coordinate and color gamut are measured by srul1r, and all the other items are measured by bm-5a (topcon). condition: i led =20 ma 1).the lcd module should be turn-on to a stable luminance level to be reached. the measurement should be executed after lighting backlight for 20 minutes and in a dark room. 2).definition of contrast ratio: cr=on (white) luminance/off (black) luminance 3).definition of luminance and luminance uniformity: center luminance: measuring the luminance of the point no. 5 average luminance: measuring average luminance of points no.1-no.9
cpt chunghwa pictures tubes, ltd., cpt confidential 17/22 CLAA185WA04- kuender -spec-ver.1-20100406 uniformity: l= [l (min)/l (max)] 100 % 4).definition of viewing angle ( , ): upper right lower left
cpt chunghwa pictures tubes, ltd., cpt confidential 18/22 CLAA185WA04- kuender -spec-ver.1-20100406 y = x-k x l o A{ log gray level (log) t % 5) definition of response time: 6) definition of crosstalk: ct=y O b -y a /y O a x 100 (%) y a: the luminance of measured position at pattern a y b: the luminance of measured position at pattern b with gray level 0 pattern a pattern b 7) definition of gamma ( ), follow vesa standard sampling every 16 gray level (0 , 16, 32, ..224,240,255) luminan ce white black 90 % 90 % 10 % 10 % tf tr
cpt chunghwa pictures tubes, ltd., cpt confidential 19/22 CLAA185WA04- kuender -spec-ver.1-20100406 9. reliability test conditions (1) temperature and humidity test items conditions high temperature high humidity operation 50 ; 90%rh; 240h (no condensation) high temperature high humidity storage 60 ; 90%rh;48h (no condensation) high temperature operation 50 ; 240h high temperature storage 60 ; 240h low temperature operation 0 ; 240h low temperature storage -20 ; 240h thermal shock between -20 (1hr)and 60 (1hr); 100 cycles (2) shock & vibration items conditions shock (non-operatio n) shock level:1470m/s^2(150g) waveform: half sinusoidal wave, 2ms number of shocks: 1/2 shock input in each direction of three mutually perpendicular axes for a total of six shock inputs vibration (non-operatio n) vibration level: 9.8m/s^2(1.0g) zero to peak waveform: sinusoidal frequency range: 5 to 500 hz frequency sweep rate: 0.5 octave/min duration: one sweep from 5 to 500hz in each of three mutually perpendicular axis(each x,y,z axis: 1 hour, total 3 hours) (3) esd position condition( mdl turn off) connector 1. 200 pf 0 250 v 2. contact mode for each pin module 1. 150 pf 330 15k v 2. air mode, test 25 times for each test point 3. contact mode, 25 times for each test point (4) low pressure test test item condition low pressure test(storage) 260hpa (30000 ft.) 24 hr (5) 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 transformation of the module parts should be ignored. fail: no display image, obvious non-uniformity, or line defects.
cpt chunghwa pictures tubes, ltd., cpt confidential 20/22 CLAA185WA04- kuender -spec-ver.1-20100406 10. handling precautions for tft-lcd module please pay attention to the followings in handling- tft-lcd products; (1) assembly precaution 1) please use the mounting hole on the module side in installing and do not beading or wrenching lcd in assembling. and please do not drop, bend or twist lcd module in handling. 2) please design display housing in accordance with the following guide lines. a) housing case must be destined carefully so as not to put stresses on lcd all sides and not to wrench module. the stresses may cause non-uniformity even if there is no non-uniformity statically. b) keep sufficient clearance between lcd module back surface and housing when the lcd module is mounted. approximately 1.0 mm of the clearance in the design is recommended taking into account the tolerance of lcd module thickness and mounting structure height on the housing. c) when some parts, such as, fpc cable and ferrite plate, are installed underneath the lcd module, still sufficient clearance is required, such as 0.5mm. this clearance is, especially, to be reconsidered when the additional parts are implemented for emi countermeasure. d) keep sufficient clearance between lcd module and the others parts, such as speaker so as not to interface the lcd module. approximately 1.0mm of the clearance in the design is recommended. 3) please do not push or scratch lcd panel surface with any-thing hard. and do not soil lcd panel surface by touching with bare hands. (polarizer film, surface of lcd panel is easy to be flawed.) 4) please do not press any parts on the rear side such as source tcp, gate tcp, control circuit board and fpcs during handling lcd module. if pressing rear part is unavoidable, handle the lcd module with care not to damage them. 5) please wipe out lcd panel surface with absorbent cotton or soft cloth in case of it being soiled. 6) please wipe out drops of adhesives like saliva and water on lcd panel surface immediately. they might damage to cause panel surface variation and color change. 7) please do not take a lcd module to pieces and reconstruct it. resolving and reconstructing modules may cause them not to work well. 8) please do not touch metal frames with bare hands and soiled gloves. a color change of the metal frames can happen during a long preservation of soiled lcd modules. 9) please pay attention to handling lead wire of backlight so that it is not tugged in connecting with power board. (2) operating precautions 1) please be sure to turn off the power supply before connecting and disconnecting signal input cable. 2) please do not change variable resistance settings in lcd module. they are adjusted to the most suitable value. if they are changed, it might happen lcd does not satisfy the
cpt chunghwa pictures tubes, ltd., cpt confidential 21/22 CLAA185WA04- kuender -spec-ver.1-20100406 characteristics specification. 3) please consider that lcd backlight takes longer time to become stable of radiation characteristics in low temperature than in room temperature. 4) a condensation might happen on the surface and inside of lcd module in case of sudden charge of ambient temperature. 5) please pay attention to displaying the same pattern for very long time. image might stick on lcd. if then, time going on can make lcd work well. 6) please obey the same caution descriptions as ones that need to pay attention to ordinary electronic parts. (3) precautfonswithelectrostatics 1) this lcd module use cmos-ic on circuit board and tft-lcd panel, and so it is easy to be affected by electrostatics. please be careful with electrostatics by the way of your body connecting to the ground and soon. 2) please remove protection film very slowly on the surface of lcd module to prevent from electrostatics occurrence. (4) storage precautions 1) when you store lcds for a long time, it is recommended to keep the temperature between 0 ~40 without the exposure of sunlight and to keep the humidity less than 90%rh. 2) please do not leave the lcds in the environment of high humidity and high temperature such as 60 90%rh. 3) please do not leave the lcds in the environment of low temperature; below -20 . (5) safety precautions 1) when you waste lcds, it is recommended to crush damaged or unnecessary lcds into pieces and wash them off with solvents such as acetone and ethanol, which should later be burned. 2) if any liquid leaks out of a damaged-glass cell and comes in contact with the hands, wash off thoroughly with soap and water. (6) others 1) a strong incident light into lcd panel might cause display characteristics' changing inferior because of polarizer film, color filter, and other materials becoming inferior. please do not expose lcd module direct sunlight land strong uv rays. 2) please pay attention to a panel side of lcd module not to contact with other materials in preserving it alone. 3) for the. packaging box, please pay attention to the followings: a) packaging box and inner case for lcd are designed to protect the lcds from the damage or scratching during transportation. please do not open except picking lcds up from the box. b) please do not pile them up more than 5 boxes. (they are not designed so.) and please do not turn over. c) please handle packaging box with care not to give them sudden shock and vibrations. and
cpt chunghwa pictures tubes, ltd., cpt confidential 22/22 CLAA185WA04- kuender -spec-ver.1-20100406 also please do not throw them up. d) packing box and inner case for lcds are made of cardboard. so please pay attention not to get them wet. (such like keeping them in high humidity or wet place can occur getting them wet.)

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