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cpt chunghwa pictures tubes, ltd., cpt confidential 0/22 tywa-7va5rt f 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 to : studio technology co.,ltd date : 2009/08/26 accepted by : approved by checked by prepared by ronald huang roger liu carol shen prepared by : product planning manageme nt general div sales & marketing general departments chunghwa picture tubes, ltd., 1127 hopin rd., padeh, taoyuan, taiwan 334, r.o.c. tel: +886-3-3675151 fax: +886-3-377-3003 doc.no: CLAA141WB11A-haosheng-tentative1-2009/08/26 issue date: 2009/08/26 cpt tft-lcd CLAA141WB11A www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt confidential 0 /22 claa141wb11-clevo- tentative1-20080821 record of revisions revision no. date page description t1 2008/08/12 all formal specificati on for 141wb11 was first issued. www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 1/19 CLAA141WB11A- studio -20090826 contents no. item page 1 overview 2 2 absolute maximum ratings 3 3 electrical characteristics 4 4 connector interface pin & function 7 5 interface timing chart 8 6 block diagram 11 7 mechanical specification 12 8 optical characteristics 14 9 reliability test conditions 17 10 handling precautions for tft-lcd module 18 11 packing form 19 12 safety 19 www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 2/19 CLAA141WB11A- studio -20090826 1. overview CLAA141WB11A is 14.1 " color tft-lcd (thin film transis tor liquid crystal display) mo dule composed of lcd panel, lvds driver ics, control circuit and backlight. by apply ing 6 bit digital data, 1280 rgb(3) 800, 262k-color images are displayed on the 14.1 " diagonal screen. interface of data and control signals is typ. general specifications are summarized in the following table item specification display area (mm) 303.744 (h) x 189.84 (v) (14.1-inch diagonal) number of pixels 1280 3(h) 800(v) pixel pitch (mm) 0.2373 (h) 0.2373 (v) color pixel arrangement rgb vertical stripe display mode normally white number of colors 262,144(6bits) gamut 45% (typ) optimum viewing angle 6 o ? clock response time (ms) 12ms surface treatment glare viewing angle (l/r/u/d) 40 40 /15 30 (min.) brightness (cd/m^2) 220 cd/m 2 (5point)/20ma (typ.) 200 cd/m 2 (5point)/20ma (min.) uniformity (min) 5point80% consumption of power (w) 4.85wmax module size (mm) 319.5(w) 205.5(h) 5.5(d)max module weight (g) 440 (max) the lcd products listed on this document are not suitable for u se of aerospace equipment, submarine cable, and nuclear reactor control system a nd life support systems. if cus tomers intend to use these lcd products for applications listed above or those not includ ed in the "standard" list as f ollows, please contact our sales in advance. standardcomputer, office equipment, communication equipment, t est and measurement equipment, machine tool, industrial robot, audio and visual equipment, other consumer products. www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 3/19 CLAA141WB11A- studio -20090826 2. absolute maximum ratings the following are maxi mum value, which if exceeded, may cause faulty operation or damage to the unit. item symbol min. max. unit remark power supply voltage for lcd vcc -0.3 4.0 v -- ledforward voltage v f (2.8) (3.6) v -- led forward current - i f (10) 30 ma *1). 2) operation temperat ure top (0) (50) *3). 4). 5). 6) storage temperatur e tstg (-25) (60) *3). 4). 5) note *1) product life-time relate to led, please operate production follow statement at page 9 (b)back light. *2) when led current over the de finition of absolute max. ,prod uct life-time will decay rapidly or operate unusual. *3) the relative temperature a nd humidity range are as below sk etch, 90%rh max. (taQ40) *4) the maximum wet bulb temper ature Q39(ta40) and without d ewing. *5) if product in environment which over the definition of the relative temperature and humidity out of range too long, it will affect visual of lcd. *6) if you operate lcd in normal te mperature range, the center surface of panel should be under 60. www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 4/19 CLAA141WB11A- studio -20090826 td 2.7v 3.0v vin=3.3v 3. electrical characteristics (a) tft lcd tem symbol min typ max unit remark lcd power voltage vcc 3.0 3.3 3.6 v note 1 lcd power current icc - 350 450 ma note 2 rush crrent irush - - 2 a note 4 input voltage vin 0 - vcc v note 3 common voltage vcm 1.125 1.25 1.375 v note 3 diffrential input voltage vid 250 350 450 mv note 3 threshold voltage (high) vth - - 100 mv logic input voltage (lvds: in+,in-) threshold voltage (low) vtl -100 - - mv note 3 when vcm = +1.2v diffrential input voltage tolerance vid - - 35 mv -- common voltage tolerance vcm - - 35 mv -- note 1power sequence 0.5 mst1Q10 ms 1 secQt4 0.01 mst2Q50 ms 200 msQt5 0.01 mst3Q50 ms 200 msQt6 vcc-dip state (1)when 3.0vccR2.7vtdQ10 ms (2)when vcc2.7vvcc-dip c ondition should as the vcc-turn-off condition. www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 5/19 CLAA141WB11A- studio -20090826 note 2 typical value is 063 gray lev el.(horizontal line pattern) circuit condition (typ.) vcc=3.3 vfv=60 hz f h =49.38 khzf clk =77.03mhz circuit condition (max.) vcc=3.3 vf v =60 hz f h =49.38 khzf clk =77.03mhz note 3 lvds signal definite vid = vin+ ? vin-, vcm =vcm+ ? vcm-, vid =vid+ ? vid-, vid+ =vih+ ? vih-, vid- =vil+ ? vil-, vcm = (vin+ +vin-)/2, vcm+ = (vih+ +vih-)/2, vcm- = (vil+ +vil-)/2 refer to inverter rated voltage note 4irush measure condition vin+positive differential data clk input vin-negative differential data clk input 64-gray : 0 ~ 63 gra y www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 6/19 CLAA141WB11A- studio -20090826 b) back light (a) electrical characteristics ta=25 item symbol min typ max unit remark forward voltage v f (22.4) (25.6) (28.8) v i f =20ma forward current i f (117) (120) (123) ma *1) power consumption w (2.69) (3.07) (3.46) mw *2) (b)led life ? time item condition min typ max unit remark life time*3) i f =20mata=25 15000 - - hrs -- *1) this model total led chips for this model are 48 pcs,6(p arrallel)x8(series)=48pcs chips. 1chip is 20 ma , 1 parallel is 6x20=120ma. *2)this model total led chips for this m odel are 48 pcs,6(par rallel)x8(series)=48pcs. for one chip is 64mw, total bl power consum ption is 48x64mw = 3.07w(typ.) *3)life time means that estimated time to 50% degradation of in itial luminous intensity. a system power b/l unit led driving circuit www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 7/19 CLAA141WB11A- studio -20090826 4. connector interface pin & function (a) cn1 (interface signal) outlet connector: fi-xb30sl-hf10-r3000 or equivalent pin no. symbol function 1 ground ground 2 vcc +3.3v 3 vcc +3.3v 4 v_edid ddc 3.3v power 5 nc lcd marker test function .( no connect) 6 clk_edid ddc clock 7 data_edid ddc data 8 r0m lvds receiver signal(-) ? channel 0 9 r0p lvds receiver signal(+) ?channel 0 10 ground ground 11 r1m lvds receiver signal(-) ? channel 1 12 r1p lvds receiver signal(+) ?channel 1 13 ground ground 14 r2m lvds receiver signal(-) ? channel 2 15 r2p lvds receiver signal(+) ?channel 2 16 ground ground 17 rclkm lvds clock signal(-) 18 rclkp lvds clock signal(+) 19 ground ground 20 nc no connect 21 nc vcom test provided , but customer-end unused ; no connect (open) 22 nc no connect 23 nc no connect 24 nc no connect 25 nc no connect 26 nc no connect 27 nc no connect 28 nc no connect 29 nc no connect 30 nc no connect (b) led lightbar fpc pin assignment (backlight) pin no. symbol function 1 h1- led current sense for string 1 2 h2- led current sense for string 2 3 h3- led current sense for string 3 4 h4- led current sense for string 4 5 h5- led current sense for string 5 6 h6- led current sense for string 6 7 nc not connect 8 nc not connect 9 nc not connect 10 vcc input voltage power supply 11 vcc input voltage power supply 12 vcc input voltage power supply www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 8/19 CLAA141WB11A- studio -20090826 note 1 the fpc lead pad is upwards as shown in the following figure suggested connector part no is starconn p/n089h12-000100-g2-r or equivalent. pin1 www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 9/19 CLAA141WB11A-h studio -20090826 5. interface timing chart (a). lvds input time sequence horizontal sequence (b) lcd input time sequence vertical sequence (2) timing chart item synbol min typ max unit frame rate - 60 60 60 hz frequency f clk 62.83 77.03 80.42 mhz dclk period t clk 12.43 12.98 15.92 ns horizontal total time t h 1400 1560 1580 t clk horizontal active time t ha 1280 1280 1280 t clk horizontal horizontal blank time t hb 120 280 300 t clk vertical total time t v 816 823 836 t h vertical active time t va 800 800 800 t h lcd timing dena vertical vertical blank time t vb 16 23 36 t h note *1) dena (data enable) usually is positive. *2) during the whol e blank period, dclk should keep input. dclk first data 2 3 data (r, g, b) 1 1279 1280 invalid data invalid data last data t ha t hb dena t h t clk t vb dena t va invalid data line data 1 2 799 800 3 invalid data t v www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 10/19 CLAA141WB11A- studio -20090826 (3) data mapping r data g data b data r5 r4 r3 r2r1r0g5g4g3g2g1g0 b5 b4 b3 b2b1b0 color input data ms b ls b ms b ls b ms b ls b black 0 0 0 000000000 0 0 0 000 red(63) 1 1 1 111000000 0 0 0 000 green(63) 0 0 0 000111111 0 0 0 000 blue(63) 0 0 0 000000000 1 1 1 111 cyan 0 0 0 000111111 1 1 1 111 magenta 1 1 1 111000000 1 1 1 111 yellow 1 1 1 111111111 0 0 0 000 basic color white 1 1 1 111111111 1 1 1 111 red(0) 0 0 0 000000000 0 0 0 000 red(1) 0 0 0 001000000 0 0 0 000 red(2) 0 0 0 010000000 0 0 0 000 red(62) 1 1 1 110000000 0 0 0 000 red red(63) 1 1 1 111000000 0 0 0 000 green(0) 0 0 0 000000000 0 0 0 000 green(1) 0 0 0 000000001 0 0 0 000 green(2) 0 0 0 000000010 0 0 0 000 green(62) 0 0 0 000111110 0 0 0 000 green green(63) 0 0 0 000111111 0 0 0 000 blue(0) 0 0 0 000000000 0 0 0 000 blue(1) 0 0 0 000000000 0 0 0 001 blue(2) 0 0 0 000000000 0 0 0 010 blue(62) 0 0 0 000000000 1 1 1 110 blue blue(63) 0 0 0 000000000 1 1 1 111 note 1) definition of gray scale : color(n) : n means leve l of gray scale . higher n means brighte r level. 2) data: 1: high0: low www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 11/19 CLAA141WB11A- studio -20090826 6. block diagram i/f connector cn1 ( lvd s r ec ei ve r embedded ) asic gate drivers power supply circuit tft-lc d g1 g2 g800 source drivers power timing signal display data s3839 s3840 s1 s2 cn2 led driver light control driver circuit (out side) led back light cn2 1 2 1 1 2 1 www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 12/19 CLAA141WB11A- studio -20090826 7. mechanical specification (1) front side the tolerance, not show in the figure, is 0.5mm. [ unitmm] www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 13/19 CLAA141WB11A- studio -20090826 2) rear side the tolerance, not show in the figure, is 0.5mm. [un it mm] 30 ? ? ? 3 ? ? 3 www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 14/19 CLAA141WB11A- studio -20090826 8. optical characteristics ta=25vdd=3.3v item symbol condition min. typ. max. unit remark contrast ratio cr = 0 300 400 - -- *1) *2) luminance (5p) l = 0 200 220 - cd/m 2 *1) *3) uniformity(5p) ? l = 0 80 - - % *1) *3) tr = 0 - (4.0) ms *5) response time tf = 0 - (8.0) (16) ms *5) image sticking tis 16 hours - - 20 min *6) cross talk ct = 0 3 - - 1 % *7) horizontal 40/-40 - - *4) view angle vertical crR10 15/-30 - - *4) 0.293 0.313 0.333 w x y 0.309 0.329 0.349 -- (0.545) (0.565) (0.585) r x y (0.331) (0.351) (0.371) -- (0.336) (0.356) (0.376) g x y (0.537) (0.557) (0.577) -- (0.138) (0.158) (0.178) color temperature coordinate b x y = 0 (0.115) (0.135) (0.155) -- *3) gamut = 0 - (45%) - -- -- note color coordinate and color gamut are measured by srul1r , respo nse time is measured by trd-100,and all the other items are measured by bm-5a (top con). all these items are measu red under the dark room condition (no ambient light). measurement condition: il = 20 ma definition of these measurem ent items is as follows: *1) setup of measurem ent equipment 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 www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 15/19 CLAA141WB11A- studio -20090826 (3)definition of luminance and luminance uniformity definition of average luminance of white (l) measure white luminance on the below center(5) 5 point(5,10,11,12,13) l= [l(5)+l(10)+l(11)+l(12)+l(13)]/5 l(x) is corresponding to the luminance of the point x at below figure. (4)definition of luminance uniformity l = [l(min) / l(max)] x 100 (5)definition of response time (1,1) (1280,800) 320 640 960 400 200 600 w h 1 2 3 5 4 1/4 h www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 16/19 CLAA141WB11A- studio -20090826 (6) definition of cross talk modulation ratio ctr= max(( | (lb1-la)/lc | )100, ( | (lb2-la)/lc | )100) la pattern a(half-tone pattern) measure point luminance lb1,lb2 pattern b1 pattern b2 measure point luminance lc pattern c(white pattern) measure point luminance (7)definition of image sticking continuously display the test pattern showing in the below figure for 2 hrs at 25 . then switch to gray pattern, and the previous image should not persist more than 5 sec. white255 gray black0 gray blac k (320, 200) (960,600) half-tone half-tone white (1120,400) white half-tone (640,700) pattern b1 pattern a pattern c pattern b2 measure point www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 17/19 CLAA141WB11A- studio -20090826 9.reliability test conditions (1) temperature and humidity test items conditions high temperature operation 50,240h high temperature storage 65,240h low temperature operation 0 ,240h low temperature storage -25 ,240h high temperature high humidity operation 40 , 95rh ,240h high temperature high humidity storage 60 , 90%rh(max), 48h thermal shock(no operation) between -25 (0.5h)and 65 (0.5h),100 cycles (2) shock & vibration items conditions shock (non-operation) z shock level: 2156 m/s 2 (220g) z waveform: half sinusoidal wave, 2ms z number of shocks: one shock input in each direction of three mutually perpendicular axes for a total of six shock inputs. vibration (non-operation) z vibration level: 14.7 m/s 2 (1.5g) , sinusoidal wave, perpendicular axis(each x,y,z axis: 0.5hr , z frequency range: 10 to 500 hz z sweep speed : 0.5 octave / min (3) esd test items conditions esd (operation) z air mode ice 1000-4-2 15kv esd (non-operation) z contact mode 200pf, 0 ? , 250v to i/f connector pins note:test position (1)lcd glass and metal bezel (2)i/f connector pins (4)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. www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 18/19 CLAA141WB11A- studio -20090826 10. handling precautions for tft-lcd module please pay attention to the followings in handling- tft-lcd products. 10.1 assembly precaution (1) please use the mounting hole on the module si de 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 guidelines. ? 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. ? 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. ? 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. ? design the inverter location and connector position carefully so as not to give stress to lamp cable, or not to interface the lcd module by the lamp cable. ? keep sufficient clearance between lcd module and the others parts, such as inverter and 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 r ear 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 clothe in case of it being soiled. (6) please wipe out drops of adhesives like saliva and wa ter 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 rec onstruct 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 inverter. 10.2 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 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 change 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 t hat need to pay attention to ordinary electronic parts. 10.3 precautions with electrostatics (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 so on. (2) please remove protection film very slowly on the surface of lcd module to prevent from electrostatics occurrence. 10.4 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 . www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 19/19 CLAA141WB11A- studio -20090826 10.5 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 throughly with soap and water. 10.6 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: ? 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. ? please do not pile them up more than 3 boxes. (they are not designed so.) and please do not turn over. ? please handle packaging box with care not to gi ve them sudden shock and vibrations. and also please do not throw them up. ? 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.) 11. packing form z package quantity in one carton: 30 pcs in one carton. z carton size:485(l)365(w)365(h) (unit mm) z for domestic transportation only. 12. safety 1. ul 60950-1, 2003, first edition, underwriters laboratories. standard safety of information technology equipment, including electrical business equipment. 2. can/ csa c22.2 no. 60950-1-03 first edition, c anadian standards association, april 1, 2003. standard safety of information technology equipmen t, including electrical business equipment. 3. we will try our best comply the directive 2002/95/ec of the european, and that we will do our possible not to use or use exceeding the limits of banned substances. we also comply with product-related environmental laws and regulations in m anufacturing process and do our best to achieve global environmental protection standards. www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/

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