View CLAA141WB03N_7861844.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

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 : date : 2008 accepted by approved by checked by prepared by S?P ? ? prepared by : tft-lcd application division chunghwa pictuer tubes, ltd. 1127 hopin rd., padeh, taoyuan, taiwan 334, r.o.c. tel: +886-3-3675151 fax: +886-3-377-3003 doc. no: claa141wb03 issue date: 2008/07/07 cpt tft-lcd: claa141wb03 n 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 /21 claa141wb03 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 /21 claa141wb03 n 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 /21 claa141wb03 n claa141wb03 n (with lvds interface) is 14.1" color tft-lcd (thin film transistor liquid crystal display) module composed of lcd panel , driver ics , control circuit , and backlight. by applying 6 bits digital data, 1280800, 262k color images are displayed on the 14.1" diagonal screen. input power voltage is single 3.3v for lcd driving. inverter for backlight is included in this m odule. general specifications are summarized in the following table: item specification display area (mm) 303.744 (h)x189.84 (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 optimum viewing angle 6 o?clock brightness (cd/m^2) 220 cd/m 2 (5point)/6 ma (typ.) viewing angle 80/60 power consumption (w) (not included inverter) 6.2 w (typ) module size (mm) 319.5(w)205.5(h)5.5(d)max module weight (g) (include inverter) 420 (max) backlight unit 1ccfl surface treatment anti-glare (haze value 12%) the lcd products listed on this document are not suitabl e for use of aerospace equipment, submarine cables, nuclear reactor control system and life support systems. if customers intend to use these lcd products for above application or not listed in "standard" as follows, please contact our sales people in advance. standard: computer, office equipment, communicati on equipment, test and measurement equipment, machine tool, industrial robot, audio and vi sual 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 4 /21 claa141wb03 n power supply voltage for lcd vcc -0.3 4.0 v lvds input voltage vin -0.3 vcc+0.3 v vesdt -250 250 v static electricity vesdc -15 15 kv *1) icc rush current i rush -- 2 a *2) operation temperature top 0 50 *3)*4) storage temperature tstg -20 60 *3)*4) starting lamp voltage v sl 0 1180 v [note] *1) test conditioniec 1000-4-2 , vesdt contact discharge to input connector vesdc contact discharge to module *2) measure with below circuit, if vcc rise time increase then i rush decrease. vin ( lcd input) 12v 3.3v c1 1uf r1 47k q1 q2 r2 1k c2 10000pf r3 47k c3 1uf crl signal *3) humidity 85% rh. without condensation. Q *4) if the relative temperature and humidity out of range too long, it will affect visual of lcd 90% 10 20 30 40 50 60 70 80 0 -20 0 10 20 30 40 50 dry bulb temperature [c] wet bulb temperature [c] storage operation humidity [(%)rh] 10% 40% 60% % vin 0.9vin 0.1vin gnd 550s 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 /21 claa141wb03 n tft lcd ta=25 power supply voltage for lcd vcc 3.0 3.3 3.6 v *1) power supply current for lcd icc - 340 380 ma *2) *3) rush current irush - - 1.5 a input voltage vin 0 - vcc v common voltage vcm 1.125 1.25 1.375 v differential input voltage vid 250 350 450 mv threshold voltage (hihg) vth - - 100 mv lvds: in +in- *3) threshold voltage (low) vtl -100 - - mv for vcm=+1.2v differential input voltage tolerance vid - - 35 mv common voltage tolerance vcm - - 35 mv *1) power sequence 1 ms t1 1 Q 0ms 1 sec t5 Q 0 ms t2 50 ms Q 200 ms t6 Q 0 ms t3 50 ms Q 200 ms t7 Q 0 ms t4 10 ms Q data t1 t2 t3 3.0v 3.0v 0.3v vin=3.3v 0.3v 0.3v t4 t5 lcd power supply logic signal t6 t7 backli g ht power suppl y vl data: rgb data, dclk, hd, vd, dena vcc-dip state (1) when 3.0 vcc 2.7v R td 10 ms Q (2) when vcc 2.7v vcc-dip condition should as the vcc-turn-off condition. td 2.7v 3.0v vin=3.3v 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 /21 claa141wb03 n *2) 1.typical value is measured when displaying horizontal gray scale pattern: 0 63 gray level vcc= +3.3v, fclkin=71.1mhz (fv=60hz) 2. max. value: vcc= +3.3v, fclkin=71.1mhz (fv=60hz) *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, vin+ positive differential data clk input vin- negative differential data clk input 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 /21 claa141wb03 n back light ta=25 lamp voltage(il=6.0ma) vl - 640 - v lamp current il 3.0 6.0 6.5 ma *1) inverter frequency fi 50 - 60 khz *3) lamp life time(il=6.0ma) life l 15,000 - - hr *2) ta=0 - - 1420 start up lamp voltage ta=25 vs - - 1180 v *4) *1) measure method galvanometer connect to low voltage *2) definition of the lamp life time a. luminance (l) under 50% of specification starting lamp voltage b. starting lamp voltage: vs=1180 v , ta=25 , il=max.6ma [note] if the driving waveform of lamp is asymmetric, th e distribution of mercury inside the lamp tube will become unequally or will deplete the ar gas in it. then it may cause the abnormal phenomenon of lighting- up. therefore, designers have to try their best to for fill the conditions under the inverter designing-stage as below: ? the degrees of unbalance 10% ? the ratio of wave height 2 10% *3) frequency in this range can make the characterisitics of electric and optics maintain in +/- 10% except hue. lamp frequency of inverter may produce interferen ce with horizontal synchronous frequency,and this may cause horizontal beat on the display. therefore, pl ease adjust lamp frequency, and keep inverter as far from module as possible or use electronic shielding betw een inverter and module to avoid the interference. under optimum operate frequency range (50~80 khz), will not effect panel life-time and relability . *4) for keeping good lighting situation ,when design the inve rter,it must be considered that the voltage large than starting lamp voltage. lcd module - + a inverter power supply ip i-p ip high side peak i-p low side peak a the degrees of unbalance =ip ? i-p / irms 100 (%) b the ratio of wave height = ip (or i-p) / irms 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 /21 claa141wb03 n (a) cn1(interface signal) outlet connector: fi-xb30sl-hf10 (jae) link connector: fi-x30h (jae, link type ) pin # symbol function 1 vss ground 2 vin +3.3v 3 vin +3.3v 4 v_edid ddc 3.3v power 5 bist panel bist test 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 vss ground 11 r1m lvds receiver signal (-)?channel 1 12 r1p lvds receiver signal (+)?channel 1 13 vss ground 14 r2m lvds receiver signal (-)?channel 2 15 r2p lvds receiver signal (+)?channel 2 16 vss ground 17 rclkm lvds clock signal (-) 18 rclkp lvds clock signal (+) 19 vss 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 *1)bist(build in self-test pattern) bist pin = low(gnd) normal bist pin = high(vcc) self-test mode 1) self-test display pattern will change when pin 5 is at high voltage and no lvds input signals would be detected, as following patterns runs continuously. ( black, white, red, green and blue). 2) pattern sequence pattern1 ? pattern2 ? pattern3 ? pattern4 ? pattern5 ? pattern1 ? ??????.. 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 /21 claa141wb03 n (b) cn2 (backlight) backlight-side connector: bhsr-02vs-1 (jst) inverter-side connector: sm02b-bhss-1 (jst) pin # symbol function 1 cth vblh (high) 2 ctl vbll (low) [note] vblh-vbll=vl 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 /21 claa141wb03 n horizontal signal: (b) lcd input time sequence vertical signal: (c) timing chart item symbol min typ max unit clk frequency fclkin 62.83 71.11 80.42 mhz lvds input timing clk period tclkin 12.43 14.06 15.92 ns total t h 1400 1440 1480 tclk active t ha 1280 1280 1280 tclk horizonta blank t hb 120 160 200 tclk frame rate fv 55 60 65 hz tatol t v 816 823 836 t h active t va 800 800 800 t h lcd input signal ( lvds transmitter input ) dena vertical blank t vb 16 23 36 t h [note] 1 data is latched at fall edge of dclk in this specification. 2 dena (data enable) should always be positive polarity as shown in the timing specification. 3 clkin should appear during all invalid period. 4 t(period) = 1/f 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 dena t va line data invalid data invalid data 1 2 799 800 3 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 11 /21 claa141wb03 n r data g data b data r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 color input data msb lsb msb lsb msb lsb black 0 0 0 0 0 0 0 0000 0 0 0 0 0 0 0 red(63) 1 1 1 1 1 1 0 0000 0 0 0 0 0 0 0 green(63) 0 0 0 0 0 0 1 1111 1 0 0 0 0 0 0 blue(63) 0 0 0 0 0 0 0 0000 0 1 1 1 1 1 1 cyan 0 0 0 0 0 0 1 1111 1 1 1 1 1 1 1 magenta 1 1 1 1 1 1 0 0000 0 1 1 1 1 1 1 yellow 1 1 1 1 1 1 1 1111 1 0 0 0 0 0 0 basic color white 1 1 1 1 1 1 1 1111 1 1 1 1 1 1 1 red(0) 0 0 0 0 0 0 0 0000 0 0 0 0 0 0 0 red(1) 0 0 0 0 0 1 0 0000 0 0 0 0 0 0 0 red(2) 0 0 0 0 1 0 0 0000 0 0 0 0 0 0 0 red(62) 1 1 1 1 1 0 0 0000 0 0 0 0 0 0 0 red red(63) 1 1 1 1 1 1 0 0000 0 0 0 0 0 0 0 green(0) 0 0 0 0 0 0 0 0000 0 0 0 0 0 0 0 green(1) 0 0 0 0 0 0 0 0000 1 0 0 0 0 0 0 green(2) 0 0 0 0 0 0 0 0001 0 0 0 0 0 0 0 green(62) 0 0 0 0 0 0 1 1111 0 0 0 0 0 0 0 green green(63) 0 0 0 0 0 0 1 1111 1 0 0 0 0 0 0 blue(0) 0 0 0 0 0 0 0 0000 0 0 0 0 0 0 0 blue(1) 0 0 0 0 0 0 0 0000 0 0 0 0 0 0 1 blue(2) 0 0 0 0 0 0 0 0000 0 0 0 0 0 1 0 blue(62) 0 0 0 0 0 0 0 0000 0 1 1 1 1 1 0 blue blue(63) 0 0 0 0 0 0 0 0000 0 1 1 1 1 1 1 [note] (1) definition of gray scale: color(n) : n means level of gray scale . bigger n means brighter level. (2) data : 1= high , 0 = 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 12 /21 claa141wb03 n i/f connector cn1 (lvds receiver embedded) asic gate drivers power supply circuit tft-lcd g1 g2 g800 source drivers power timing signal display data s3839 s3840 s1 s2 1 2 cn2 dc-ac inverter light control inverter circuit (out side) 1 2 ccfl back light cn2 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 /21 claa141wb03 n the tolerance, not show in the figure, is 0.5mm. 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 /21 claa141wb03 n 2) rear side [unit mm] 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 /21 claa141wb03 n ta = 25c, vcc=3.3v item symbol condition min. typ. max. unit remark contrast cr *1) 300 350 -- -- *1) luminance (5p) l *3) i l = 6 ma 200 220 -- cd/m 2 *3) 5p luminance uniformity l *4) 80 -- -- % *3) tr -- 9 -- response time tf *6) -- 16 -- ms *6) horizontal *2) -35~35 -40 ~ 40 -- view angle vertical *2) *2)crR10 -35~15 -40 ~ 20 -- *2) image sticking tis *7) -- -- 20 min red x y 0.559 0.296 0.589 0.326 0.619 0.356 green x y 0.285 0.510 0.315 0.540 0.345 0.570 blue x y 0.123 0.095 0.153 0.125 0.183 0.155 color temperature coordinate white x y = 0 0.283 0.299 0.313 0.329 0.343 0.359 -- these items are measured using bm-5a (topcon) under the dark room condition (no ambient light). measurement condition: il=6.0ma inverter: sumida tws-400-9594 . measured point: figure2 viewing angle of measurement: front side without pointed. ( figure1 ==0 ) *1) definition of contrast ratio cr=on(white)luminance/off(black)luminance *2) definition of viewing angle( , ) figure1 upper(+) right(+) left(-) lcd panel lower(-) 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 /21 claa141wb03 n *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. figure 2 *4) definition of luminance uniformity l = [l(min) / l(max)] x 100 *5) definition of contrast ratio uniformity cr = [cr(max) / cr(min) - 1] x 100 *6) definition of response time 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 /21 claa141wb03 n- *7) definition of image sticking continuously display the test pattern shown in the figure below for 16 hours. then display a completely white s creen. the previous image shall not persist more than 20 mins at 25 . white63 gra y black0 gray 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 /21 claa141wb03 n test items conditions high temperature operation 50?240hrs high temperature storage 60?240hrs high temperature high humidity operation 50?90 rh 240hrs high temperature high humidity storage 60?90 rh 48 hrs low temperature operation 0 ?240 hrs low temperature storage -20 ?240 hrs thermal shock -20 (0.5 hr) 60(0.5 hr) ramp<20 100 cycle temperature & pressure storage 25? 260hpa(about 10000m) 24 hrs (2) shock & vibration test items conditions shock (non-operation) shock level : 1960m/s 2 (200g), waveform : half sinusoidal wave, 2ms, 6 axis ( x, y, z) per cycle vibration (non-operation) vibration level : 9.8m/s 2 (1.0g), sinusoidal wave (each x,y,z axis : 1hr, total 3hrs) frequency range : 5 500 hz sweep speed : 0.5 octave/min. (3) esd surface discharge(panel display area frame pwb panel back side) electrics capacity of connector contact air contact capacity 150 pf 150 pf 200 pf resistance 330 ? 330 ? 0 ? voltage 8kv 8kv/15kv 250 v interval 1 sec 1 sec 1 sec times(single point) 25 25 1 air discharge air discharge acceptance criteria +/-8 kv +/-15 kv a permitted permitted b permitted permitted c not permitted permitted d not permitted not permitted acceptance definitions a normal operation. no degradation. no failures. b some performance degradation allowed. no data lost. self- recoverable. c temporary performance degradation. recovery by operator is acceptable. d degradation or loss of function,wh ich is not recoverable due to damage of equipment (components) 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 /21 claa141wb03 n 200,000 hrs(min) lifetime. (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. www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 20 /21 claa141wb03 n please pay attention to the followings in handling- tft-lcd products; 10.1 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 acco rdance 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 be tween lcd module back surface and housi ng 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 plat e, 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, su rface 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 cl othe in case of it being soiled. (6) please wipe out drops of adhesives like saliva and water on lcd panel su rface 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 inverter. 10.2 operating precautions (1) please be sure to turn off the power supply be fore 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 b ecome stable of radiation characteristics in low temperature than in room temperature. (4) a condensation might happe n 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 that need to pay attention to ordinary electronic parts. 10.3 precautions with electrostatics (1) this lcd module use cmos-ic on circuit board and tf t-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 electrost atics 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 e nvironment of low temperature; below -20 . 10.5 safety precautions (1) when you waste lcds, it is recommended to crush dama ged or unnecessary lcds into pieces and wash them off with solvents such as acetone and et hanol, which should later be burned. (2) if any l iquid leaks out of a damaged-glass cell and comes in contact with the hands, wash off throughly with soap and water. www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/
cpt chunghwa pictures tubes, ltd., cpt confidential 21 /21 claa141wb03 n 10.6 others (1) a strong incident light in to lcd panel might cause display characteristic s' changing inferior because of polarizer film, color filter, and other materials becoming inferi or. please do not expose lcd m odule 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 give 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.) www.yslcd.com.tw studio technology co.,ltd www.datasheet.net/ datasheet pdf - http://www..co.kr/

▲Up To Search▲

Price & Availability of CLAA141WB03N

	To Download CLAA141WB03N Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .