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Ltn141at07 C01

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84 views18 pages

Ltn141at07 C01

Uploaded by

Dan2207
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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GENERAL DESCRIPTION DESCRIPTION LTN141ATO7-C is a color active matrix TFT (Thin Film Transistor liquid crystal display (LCD) that uses amorphous siicon TFT as a swtching devices. This mode! is composed of a TFT LCD panel, a driver circuit and a backlight unit. The resoluton of a 14.1" contains 1,280 x 800 pixe's and can display up to 262,144 colors. 6 O'clock direction is the Optimum viewing angle FEATURES + High contrast ratio, high aperture structure + 1280 x 800 pixels resolution + Low power consumption. + Fast Response + Single CCFL + DE(Data enable) only mode +33V LVDS Interface + Onboard EEDID chip APPLICATIONS. + Notebook PC + Ifthe usage of this product is not for PC application, but for others, please contact SEC. GENERAL INFORMATION item Specification unit | Note Display area 303.35(4) 3 188800) (14.7 agonal) am Driver element ‘Si TFT active matrix Display colors 262,184 Number of pb 1280 x RBCS) x800 pet | 16:10 Pixel arrangement RGB verical ste Pixel pitch "mH) x0.2870(V) (TY) nm Display Mode Normally white Surface toatmont HazoD, Her Coating 3H Mechanical_ Information tem wie] tm | tm | une tote vorenta wy [ste | stes | sm0 | om wo meter as'y oes) ce | am viet @ | | s 1. ABSOLUTE MAXIMUM RATINGS 1.1 ENVIRONMENTAL ABSOLUTE RATINGS item Synbot_ [Min Max. [ unit [Note Slog temperate 116 20 a a Operating epee : ; , (Temperature of glass surface) TOR ° s © « ‘Shock ( non-operating ) ‘Snop 240 s (24) Vipration (non-operating) Vnop 7 Ss (34) Note (1) Temperature ard relative humidity range are shownin the figure below 95% RHMax. (40°C 2 Ta) Maximum wet -bulb temperature at 3 0 2 o 2» Relative Hut 40 Temperature (°C) haf sine wave, onetime for 2X, #¥, + Z 39H, random vibration, Samm Tor X, ¥, Z ity ( %RH) \ 40.20) 0 or less. (Ta> 40°C) No condensation (4) Attestng Vibration and Shotk, the fixture’ helsing the Medule tobe tested have tobe hard and roid erough 30 ther the Module wus not ke wastes orbent ty the Tatu, 1.2 ELECTRICAL ABSOLUTE RATINGS (1) TFT LCD MODULE Vso 3.37, Ves= GND = OV Item symbol Min. Max. unit | Note Power Supply Votage Veo vss-03 36 0 Note (f)Withn Ta 25220) (2) BACK-LIGHT UNIT Ta=2522°C Item Symbol Min. Max, unit | Note Lome Current| ‘ 20 70 mums |) Lamp frequency Fi 40 50 we | Noto 1) Permanent damage to the devies may occur maximum values are excooded Functional operation shauld be restricted tothe canitiens described under normal operating contions . OPTICAL CHARACTERISTICS The following items are measured under stable conditions. The optical characteristics should be measured in a dark room or equivalent state with the methods shown in Note (5), Measuring eauioment . TOPCON BM-5A and PR-650 Measuring equipment : TOPCON BM-5A and PR-650 #Ta= 2542°C, Voos3.3 8.OMHs, IL=60mAms Item Symbol | Condition | min | Typ. | Max | unit | Note Contast Ratio 12), 8 ‘ean cr 40 | soo | - 1.2.6 Response Tine at Ta “eons taney | TH : se fo 25 | mse | cay ‘Average Luminance ~ na | ReBOMA of White (SPointsy | “** fee | peo | sain | a) Re (0.559) Rea Ry (0.310) | (0.340) | (0.370) Norma a | ie (0.200) | (0.330) | (0.360) Gs viewing een ans Color or ra os75) Chromatity + (ce) ew | °-° (0.188) Ble Br (0.140) | (0.170) (0.313) | (0.343) white ® ao | o | - Hor. a ao | so | - Viewing casio Degrees | (1, (8) Angie . . re BNSA & ao | 4 | - 13P eine White Variation ‘ - - | ° Note 1) Defntion of Viewing Angle: Viewing angle enge( 10 OR, 100$CR ) Nomal Line 9208 0-0" O'cock on rection ee BOclock dlrection 00 0.90 Note 2) Definition of Contrast Ratio (CR): Ratio of oray max (Gmax) gray min (min) at Spoirs(t, 5 7,9, 10) CRU) + CRIS) + CRIT) + CRG) + CRI) cR ~ 5 Note 3) Defniton of Response time athe figure of Note (6) e Dispay data Jwhite(TFT OFF) BlacKTET ON) White(TFT OFF) ) we ~~ —= 0% Optical Response 10% o% tt Tine Noto 4) Defiriton of Average Luminance of White: measure the luminance of white at 5 peints. 320) (640) (960) VIEW AREA ‘Average Luminance of White (Yue) (200) Yat Yer #¥ur +Ya + Yee 400) Yow 3 (600) (ines) 0 test nit Note 5) After stabilzing arc leaving the pene! alone ata ven temperature for 20 min, the measurement ‘Should be executed. Measurement should be executed in @ sable, winless,and ark room, 20 min after ighting the backight. This should be measured in the center of sereen. Lamp current Boma Envirorment condition "Ta Photo-detector il (Topcon EMSA PR-SO } NT Feld =2 stem TFT-LCD module Lc0 pane \ Center ofthe sereen Optical characteristics measurement setup] Note 6) Definiton of 13 points white variation (5), CR variaton{ Cvex)[ Q) ~ @ 1 axinur luminance of 13 points aie Ninimur luminance of 1 points somm '— 320 s0mm testaoint 3. ELECTRICAL CHARACTERISTICS 3.1 TFT LCD MODULE Tae 25220 Item symbol | Min. | Typ. | Max | Unit Note Votage of Power Supply co | 30 | 23 | 38 v Diferental input | High | Vw : = | +00 | om 4.2 Vealtage for LVDS Receiver Threshold | Low fs “ : mm Vayne Frequency w : © He Heyne Frequency te 4808 were Main Frequency = e083 Mee tans Rush Current se 15 a @ white 200 ma curentorFower |Tyosae | xo wa Supply V.stripe aso | aes | ma [Note (1) Display data pine and timing signal pine shoud be connected ( GND = OV (2) f= 60H2, foax=639MHZ, Vn (@) Power dissipation 3, DE Cunent. te Patter *b\ Mosaic Pater “e) tot cal stripe pattern 4) Rush current measurement condiaon ier \ Veo eo eum (HGH SLOW > 33 09Ve0 0.1Veo cus 470us 32 BACKLIGHT UNIT ‘The backlight system is an edge-lchting ype witha single CCFT ( Cold Cathode Fluorescent Tube “The characeristies ofa single lamp are shown nthe folloang table. IWVERTER Foon’ Sunda reez542%0 ven [ symbol] win [tm [Wax [Unt [Note Lamp Current he 30 60 65 mAnns a Carpeted mse reaeney [2 | [oe rowrconunsion | a | - | aa | ae ererator eager Video Signal Canto! Signal Veco Gamma Syoo AYDD Vowvor WH 4.2 BACKLIGHT UNIT 1 HOT (Pink) Ur (eink) 2 COLD (white) Note) The output ofthe inverer may change secordng tothe material ofthe rflactor. 5. INPUT TERMINAL PIN ASSIGNMENT 5.1. Input Signal & Power (LVDS, Connector : JAE FI-XB30SRLZ-HF11 or compatible ) Mating Connector : JAE FI-X30M or compatibie) no. | symbot Funetion Polarity | Remarks 1 vss | crone 2_|__voo_| POWER SUPPLY «3V 3 POWER SUPPLY +33 4 DDC3.3V Power 5 No connect | CIKEDD | BDCCiock 7_[ patacoio | pocdata [Fano | LVDS Ditterental Data NIPUT (RO-RSGO) Negative 2 | FxiNo- | LVDS Ditterential Data INPUT (FO-R5.G0) Positive 70 [eno __| Grona at |_ Fant _ | LVDS Diferenia Data INPUT (G1-G5B0-51) Negative FxiNt _ | LVDS Differential Data INPUT (G1-G5B0-B1) Positive GND | Growna 14 [Rana | Lvs Differential Data INPUT (62-85,Syne.DE) Negative 1 [_ Rano _ | LVDS Differential Data INPUT (62-5,5yne,0E) Positive 16 | ves __| Grouna 7 _|_OkIN- | LVDS Differential Clock INFUT Negative 76 [_cwIN+ | LVDS Diferentia Clock INFUT Positive 1s ss | Grand 20 | NC | Noconneat 21 Ne | Noconnedt 2 NC | Noconnea 23 | NC | Noconnea a | _NC | Noconneat 2s [NC | Nocanneat 26 | NC | Nocannea at | nc | Noconnea 26 | NC | Noconnea ze | _ne__ | Nocomea 30 | NG | Noconneat 5.2 LVDS Interface : Transmitter DS9DCF363 or Compatible LDS Pin No. Signal Pino Name | RGB Signal Pin No. Name __|_RGE Signal Pin No. TaN Name TaNtT GS Signal TuNt TINT TaN2 TIN'S Tua TInt TaN TINTS THINS INTE TNE INIT TNT INTE TNE TINTS THING ToIN2a TeN19 LVDS Interface TCLK I Deora] JAE,FLXBOOSRLZ-HFII compatible a 2 k= ca 1000s 3 3 1" Fak 1000 2 “ 1 3 2 7 Vroood 2 8 Note: The LCD Module uses a 100ehm resisto: betwesn positve and necativelines of each receiver input 53 BACKLIGHT UNIT Comector: JST BHSR -02VS-1 Mating Connector: SMC2B-BHSS-1JST) Fin NO. Symbol Color Function 1 HOT, Pink igh Vatiage cou white Low Vatage 54 Timing Diagrams of LVDS For Transmission CON LVDS Receiver : Integrated T- ReCIKIN amo {rece Xnwer Xn Xion noon noon ac eons Xie Xuners Xo Kno Xoen_ X00) ao Rt RD R RL Ro 5.5 input Signals, Basic Display Colors and Gray Scale of Each Color Data Signa cer cor | Dipiay Red Green Bue seae ro] Raa] Ra] ee] re] ca] or]oa oa wa[ea[asfas| Lee Bex [ofofofofofofolelelolololalololalolo| —- sue [ofofofofolofofofolofolol«|s|ifsfsfay —- qeen foofofofofolsfsts)1[7[1]elolofelolo] —- sec oes fofefefofe Pett pte rh coors [red [afe[a[t a [e[ofololofololelololofolol - weenta [rf fts[1]1fofofolefofolstsiifsfsfay - SCIEN Tr CC Beck }ofofo{ololololola|ojofolo|ololololo| aa oak [rfofofofofalelofolololololalolololo| ar cay [+ _°[*[ofefofofofofojofofolelofofofofol ra Seale or Reo Vo afols tsa] fofofofofofofelolofololol re wont Pots [af Pfs fefefolofololelolofofolol ae rea [te l*[2 [1] [ol ofolelelofelolofololo| aa Beck }ofofo{ofolofolelalojofol[olololololo| a oak [ofofolofola|sfofolololololololololo| a cay [+ [efefofofe[=elsfojofofololofofolofo] = een ofofofofolsfol+i+[+[s[olololololo| aa won fofefofofefefeft[s ff] fofofofofofo] ox qeen fo] ofelofolo{«[st1)+[+[1[e[ololololo| om Beck [ofofololfololololalololololololololo| a Dak [ofofolofola[elolojololol:falolololo| a cay Lt ofefelofefofelalefolo|o[folololo| = ae Bs-560 T[e opefofofolefelof [oli |s [1] oa wan [ofefeolofofale ofefefels|sfsfs[s bue ofofa ‘Note 1) Definition of oray In. Red gtay, Gn 56 Note Inout sgnal: 0 5.6 Pixel atin the display Green gay, Gr: Bue gray (a-gray lve!) '=Low ler! vetage. 1=High level vottage LIN141AT07-C Panel 6. INTERFACE TIMING 641 Timing Parameters signal nem | symbor] min me. max | unit | Note Frame Freau oe | 808 816 833, | Lines fetcal active | Dislay 7 Dsplay Term | Peiod | = - Lines One tine 3 0 scaraynime | One | T. | 1320 1408 1500 | Clocks Hoxconta Actne | Disolay DisayTem | Period | TH - Conks 62 Timing diagrams of inter‘ace signal i ho. oe SLL Te pata. —___/ Valid display data ( 1280 clocks) SIGNALS \ 6.3 Power ONIOFF Sequence To prevent a latch-up or DC operation of the LCD module, the power on/off sequence should be as the diagram below. Power Supply 02 Ve Vor 0.1 veo: M5 | 0

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