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:LCD MODEL :TFT1N5182-V1- :TRULYSEMICONDUCTORS :July12,
bdefacCERT.No. CERT.No. Revision:TFT1N5182-V1-ThismoduleusesROHSIfthereisnospecialrequestfromcustomer,TRULYSEMICONDUCTORSthetoolingoftheproductundertheIfthereisnospecialrequestfromcustomer,TRULYSEMICONDUCTORSthetoolingoftheproductunderthefollowingconditions:.,willnotThereisnoresponsefromcustomerintwoyearsafterTRULYSEMICONDUCTORS submitthesamples;ThereisnoorderintwoyearsafterthelatestmassAndcorrelateddata(includequalityrecord)willbe oneyearmoreaftertoolingwasTRULYSEMICONDUCTORS QualityAssuranceQualityAssurance Approved ApprovedREVISIONREVREVFirstFull/UpdatetheUpdatetheGENERALEXTERNAL UMELECTRICALELECTRO-OPTICALINTERFACEAPPLICATIONINITIALRELIABILITYINSPECTIONPRECAUTIONSFORUSINGLCDUSINGLCDPRIORCONSULTFACTORYCONTACTWRITTENCHECKEDAPPROVEDHUANGYANWUGENERALLCD/Viewing3:00O’9:00O’Clock(GoodModulearea(WViewingareaActiveareaNumberof/Pixelpitch(WDriver//Backlight/ModulePowerInterfaceSystemparallel/InputVLCDTRULYSEMICONDUCTORSLCDTRULYSEMICONDUCTORS
FPC折彎參考鐵架壓痕,用于對
接口TRULY單面粘銅TRULY
要避開TP的FPC,出
TP
屏開出Version:Version:DISYTYPE:262KOPERATINGTEMP:-10STORAGETEMP:-20LCDDRIVER:BACKLIGHT:4CHIP-WHITELED,PARALLELROHSVAmds模塊可視區(qū)域,建議外殼可視區(qū)域比VAmds單邊小03mm以上客戶面殼壓貼TP位應(yīng)保證與 V.A有向外0.4MM的距TP邊緣不能接觸導(dǎo)電 V.A向內(nèi)1.5MM
July12,July12, UMSupplyvoltageforVInputVOperatingStorage-90%(Max60ELECTRICALDCSupplyvoltageforVI/OpowerVInput-Inputvoltage'H'-VInputvoltage'L'-VOutputvoltage'H'--VOutputvoltage'L'--VTIMINGOFPOWERPLEASEREFERTOTHEDRIVERICBACKLIGHTForwardVNumberof4ConnectionPUsingcondition:constantcurrentdrivingmethodIf=60mA(+/-ELECTRO-OPTICALResponseTr-FIG4Contrast-FIG1Luminance-%FIG3Surface-FIG2Viewingangle=-FIG6=-FIG=-FIG=-FIGCIE(x,y)Red-FIG5RedGreenGreenBlueBlueWhiteWhiteContrastRatioNote1.ContrastRatio(CR)isdefinedmathematicallyasFormoreinformationseeFIG2.:AverageSurfaceLuminancewithallwhitepixels(P1,P2,P3,P4,ContrastRatioAverageSurfaceLuminancewithallblackpixels(P1,P2,P3,P4,Note2.SurfaceluminanceistheLCDsurfacefromthesurfacewithallpixelsdisyingwhite.FormoreinformationseeFIG2.Lv=AverageSurfaceLuminancewithallwhitepixels(P1,P2,P3,P4,Note3.Theuniformityinsurfaceluminance,WHITEisdeterminedbymeasuringluminanceateachtestposition1through5,andthendividingtheumluminanceof5pointsluminancebyminimumluminanceof5pointsluminance.FormoreinformationseeFIG2.WHITE MinimumSurfaceLuminancewithallwhitepixels(P1,P2,P3,P4,umSurfaceLuminancewithallwhitepixels(P1,P2,P3,P4,Note4.ResponsetimeisthetimerequiredforthedisytotransitionfromWhitetoblack(RiseTime,Tr)andfromblacktowhite(DecayTime,Tf).ForadditionalinformationseeFIG1.ThetestequipmentisAutronic-Melchers’sConoScope.SeriesNote5.CIE(x,y)chromaticity,Thex,yvalueisdeterminedbymeasuringluminanceateachtestposition1through5,andthenmakeaveragevalueNote6.Viewingangleistheangleatwhichthecontrastratioisgreaterthan2.ForTFTmoduletheconrastratioisgreaterthan10.TheanglesaredeterminedforthehorizontalorxaxisandtheverticaloryaxiswithrespecttothezaxiswhichisnormaltotheLCDsurface.FormoreinformationseeFIG3.Note7.ForViewingangleandresponsetimetesting,thetestingdataisbaseonAutronic-Melchers’sConoScope.SeriesInstruments.Forcontrastratio,SurfaceLuminance,Luminanceuniformity,CIEThetestdataisbaseonTOPCON’sBM-5photodetector.Note8.ForTFTmodule,GrayscalereverseoccursinthedirectionofpanelviewingFIG.1.ThedefinitionofResponseFIG.2.MeasuringmethodforContrastratio,surfaceluminance,Luminanceuniformity,CIE(x,y)A:5B:5H,V:ActiveLightspotsize=5mm,500mmdistancefromtheLCDsurfacetodetectorlensmeasurementinstrumentisTOPCON’sluminancemeterBM-5FIG.3.ThedefinitionofviewingINTERFACEI/OconnectWhennotin1-Touchpanelcoordinateintheupsideofenvisagedrawing.2-Touchpanelcoordinateintheleftsideofenvisagedrawing.3-Touchpanelcoordinateinthedownsideofenvisagedrawing.4-Touchpanelcoordinateintherightsideofenvisagedrawing.5Power-6Powersupplytotheliquidcrystalsupplyog-7Powersupplytotheinterface--No-9OFrameheadpulse.(Amplitude:IOVCC-GND)FMARKisusedwhenwritingdatatotheinternalRAM.IReadstrobesignalIWritestrobesignalIRegisterselectIChipselect-No-DataGNDorDataGNDorDataGNDorDataGNDorDataGNDorDataGNDorDataGNDorDataGNDor-No--No--No--No--No--No--No--No--No--No--No--No--No--No--No-IReset--No--No--No--LED-LED-LED-LED-LEDAPPLICATIONPleaseconsultourtechnicaldepartmentfordetailINITIALPleaseconsultourtechnicaldepartmentfordetailRELIABILITYInspectionafter1HighTemperature70±2℃/200 2~4hoursstorageatroomtemperature,thesampleshallbefromAirbubbleinthemissingGlassCurrentIddistwicehigherthaninitialvalue.Thesurfaceshallbefromdamage.Linearitymustbenomorethan1.5%bythelinearitytester..TheElectriccharacteristicsrequirementsshallbesatisfied.2LowTemperature-20±2℃/2003HighTemperature60±2℃/1204LowTemperature-10±2℃/1205Temperature6DampProof50℃±5℃×90%RH/1207VibrationX,Y,Zdirectionfortotal(Packing8Droptothegroundfrom1mDrooonetime,everysideof(Packing9ESD R: C:Airdischarge,1,000,000timesinthesameHittingpad:tipR3.75 Hitting Hittingspeed:Electricload:Testareashouldbeat1.8mminside100,000timesHittingpad:tipR0.8mmsticPenslidingdurability mm/sec;Electricload:NoneTestareashouldbeat1.8mminsideThetestsamplesshouldbeappliedtoonlyonetestSamplesizeforeachtestitemisForDampProofTest,Purewater(>10MΩ)shouldbeIncaseofmalfunctiondefectcausedbyESDdamage,ifitwouldberecoveredtonormalstateafterresetting,itwouldbejudgeasagoodpart.ELevaluationshouldbeexceptedfromreliabilitytestwithhumidityandtemperature:Somedefectssuchasblackspot/blemishcanhappenbynaturalchemicalreactionwithhumidityandFluorescenceELFailureJudgmentCriterion:BasicSpecification,ElectricalCharacteristic,MechanicalOpticalTRULY OUTGOINGQUALITY TITLE:FUNCTIONALTEST&INSPECTIONMDSThisspecificationismadetobeusedasthestandardacceptance/rejectioncriteriaforColorphoneLCMwithtouchpanel.1SampleSamplingnaccordingtoGB/T2828.1-2003/ISO2859-1:1999andANSI/ASQCZ1.4-1993,normallevel2andbasedon:Majordefect:AQL0.65Minordefect:AQL1.5InspectionViewingdistanceforcosmeticinspectionisabout30cmwithbareeyes,andunderanenvironmentof20~40Wlightintensity,alldirectionsforinspectingthesampleshouldbewithin45°againstperpendicularline.Definitionofinspectionzonein BZoneA:character/DigitZoneB:viewingareaexceptZoneA(ZoneA+ZoneB=minimumViewingarea)ZoneC:Outsideviewingarea(invisibleareaafterassemblyincustomer’sproduct)Fig.1InspectionzonesinanLCD.Note:Asageneralrule,visualdefectsinZoneCarepermissible,whenitisnotroubleforqualityandassemblyofcustomer’sproduct.ItemsItemstobeInspectionofdefectsNo yMissingvertical,horizontalShortBack-lightnolighting,flickeringandabnormalMissingOveralloutline thedrawingisnotNomorethanAcceptableABC320TRULY OUTGOINGQUALITY TITLE:FUNCTIONALTEST&INSPECTIONMDSInspectionMajorCosmetic Itemsto Inspection ofFordark/whitespot,sizeΦis ClearasΦ=(x 2 Acceptable polarizer ClearTPTRULY OUTGOINGQUALITY
PAGE TITLE:FUNCTIONALTEST&INSPECTION
MDSDimshapedanddim
2.Zone
Acceptable
4.2Cosmetic
Itemstobe
Inspection AcceptableQty
ofdefectsLineBlack
WhiteWhitematerialon21
Thelinecanbeseenafter
phoneinthe
materialonTPfilm
AcceptableQty
Defineasspot
Ifthescratchcanbeseenafter phonecoverassemblingorintheoperatingcondition,judgebythelinedefectof4.2.2.Ifthescratchcanbeseenonlyinnon-operatingconditionorsomespecialangle,judgebythefollowing.XYXYZTRULY OUTGOINGQUALITY TITLE:FUNCTIONALTEST&INSPECTIONMDSDimlineTPfilmAcceptableABC210AirbubbleAirbubblesbetweenglass&2.ZoneAcceptableABC2104.3.CosmeticItemstobeInspectionofdefects(i)ChipsoncornerA:LCDGlassNotes:S=contactpadChipsonthecornerofterminalshallnotbeallowedtoextendintotheITOpadorexposeperimeterseal.XXYZ<InnerborderlineoftheTRULY OUTGOINGQUALITYPAGE5 TITLE:FUNCTIONALTEST&INSPECTIONMDSB:TPGlass(ii)UsualsurfacecracksA:LCDGlassdefectB:TPGlass(iii)CrackstendtobreakarenotItemstobeInspectionofdefects4.4.1Parts1、NotallowICandFPC/heat-sealleadwidthismorethan50%leadpattern.2、Notallowchiporsoldercomponentisoffcentermorethan50%ofthepadoutline.Accordingtothe<Acceptabilityofelectronicassemblies>IPC-A-610Cclass2standard.ComponentmissingorfunctiondefectareMajordefect,theothersareMinordefect.TRULY OUTGOINGQUALITY TITLE:FUNCTIONALTEST&INSPECTIONMDS PartsTRULY OUTGOINGQUALITYPAGE TITLE:FUNCTIONALTEST&INSPECTIONMDS1、PatternPatternfontsareclearandsymmetrical,patternfontsfilterareallowed;Thefortlineisnotallowtothinnerorthicker1/3ofnormalsize,andswingisnotmorethan0.1mm.thelineissmoothandnotbroken.2、ThewingforwardinthesideofVisualThelengthofwingforwardinsideoftheVisualArea:Notexcess3point,andthedistanceD≥20mm3、Filmimpression:Withoperation,mustbe4、Touchpanelknob:ifwritingfunctionnormally,itcouldTP5、NewtonWithoutoperation,thecolorcircleofRegularityorNon-regularityfromthenormalorslopeangleofview.1、Regularity:Theareaofthenewtonringislessthan1/3ofthetouchpanel;andnocharacteraffectedandlinedistortedaftertouchpanellightening.It’sok.2、Non-regularity:TheareaoftheNewtonringislessthe1/2 areaoftouchpanelwithlightening.AndnocharacteraffectedandlinePRECAUTIONSFORUSINGLCDHandingThedisypanelismadeofglassandpolarizer.Asglassisfragile.Ittendsto eorchippedduringhandlingespeciallyontheedges.Pleaseavoiddroporjarring.Donotsubjectittoamechanicalshockbydropitorimpact.Ifthedisypanelisdamagedandtheliquidcrystalsubstanceleaksout,besurenottogetanyinyourmouth.Ifthesubstancecontactsyourskinorclothes,washitoffusingsoapandwater.Donotapplyexcessivetothedisysurfaceortheadjoiningareassincethismaycausethecolortonetovary.Donottouchthedisywithbarehands.Thiswillstainthedisyareaanddegradedinsulationbetweenterminals(somecosmeticsaredeterminedtothepolarizer).ThepolarizercoveringthedisysurfaceoftheLCDmoduleissoftandeasilyscratched.Handlethispolarizercarefully.Donottouch,pushorrubtheexposedpolarizerswithanythingharderthananHBpencillead(glass,tweezers,etc.).Donotputorattachanythingonthedisyareatoavoidleavingmarkson.Condensationonthesurfaceandcontactwithterminalsduetocoldwilldamage,stainordirtythepolarizer.Afterproductsaretestedatlowtemperaturetheymustbewarmedupinacontainerbeforecomingiscontactingwithroomtemperatureair.Ifthedisysurface escontaminated,breatheonthesurfaceandgentlywipeitwithasoftdrycloth.Ifitisheavilycontaminated,moistenclothwithoneofthefollowingsolventsIsopropylEthylDonotscrubhardtoavoiddamagingthedisySolventsotherthanthoseabove-mentionedmaydamagethepolarizer.Especially,donotusetheAromaticWipeoffsalivaorwaterdropsimmediay,contactwithwateroveralongperiodoftimemaycausedeformationorcolorfading.Avoidcontactingoilandfats.Exercisecaretominimizecorrosionoftheelectrode.Corrosionoftheelectrodesisacceleratedbywaterdroplets,moisturecondensationoracurrentflowinahigh-humidityenvironment.InstalltheLCDModulebyusingthemountingholes.WhenmountingtheLCDmodulemakesureitisoftwisting,waranddistortion.Inparticular,donotforciblypullorbendtheIOcableorthebacklightcable.DonotattempttodisassembleorprocesstheLCDNCterminalshouldbeopen.DonotconnectIfthelogiccircuitpowerisoff,donotapplytheinputElectro-StaticDischargeControl,SincethismoduleusesaCMOSLSI,thesamecarefulattentionshouldbepaidtoelectrostaticdischargeasforanordinaryCMOSIC.Topreventdestructionoftheelementsbystaticelectricity,becarefultomaintainanoptimumworkenvironment.BeforeremoveLCMfromitspackingcaseorincorporatingitintoaset,besurethemoduleandyourbodyhavethesameelectricpotential.BesuretogroundthebodywhenhandlingtheLCDmodules.Toolsrequiredforassembling,suchassolderingirons,mustbeproperlygrounded.makecertaintheACpowersourceforthesolderingirondoesnotleak.WhenusinganelectricscrewdrivertoattachLCM,thescrewdrivershouldbeofgroundpotentialitytominimizeasmuchaspossibleanytransmissionofelectromagneticwavesproducedsparkscomingfromthecommutatorofthemotor.Toreducetheamountofstaticelectricitygenerated,donotconductassemblingandotherworkunderdryconditions.Toreducethegenerationofstaticelectricitybecarefulthattheairintheworkisnottoodried.Arelativehumidityof50%-60%is mended.AsfaraspossiblemaketheelectricpotentialofyourworkclothesandthatoftheworkbenchthegroundpotentialTheLCDmoduleiscoatedwithafilmtoprotectthedisysurface.Exercisecarewhenpeelingoffthisprotectivefilmsincestaticelectricitymaybegenerated(13)SinceLCMhasbeenassembledandadjustedwithahighdegreeofprecision,avoidapplyingexcessiveshockstothemoduleormakinganyal tionsormodificationstoit.Donotalter,modifyorchangetheshapeofthetabonthemetalDonotmakeextraholesontheprintedcircuitboard,modifyitsshapeorchangethepositionsofcomponentstobeDonotdamageormodifythepatternwritingontheprintedcircuitAbsoluydonotmodifythezebrarubberstrip(conductiverubber)orheatsealExceptforsolderingtheinterface,donotmakeany tionsormodificationswithasolderingDonotdrop,bendortwistHandlingprecautionforLCMiseasytobedamaged.Pleasenotebelowandbecarefulforhandling.Correcthandling:Asabovepicture,pleasehandlewithanti-staticglovesaroundLCMIncorrectPleasedon’ttouchIC Pleasedon’tstackPleasedon’tholdthesurfaceofpanel. Pleasedon’tstretchinterfaceofoutput,suchasFPCcable.Pleasedon’tholdthesurfaceofIC. Pleasedon’toperatewithsharpsticksuchasStorageWhenstoringtheLCDmodules,thefollowingprecautionisStoretheminasealedpolyethylenebag.Ifproperlysealed,thereisnoneedfortheStoretheminadarkce.Donotexposetosunlightorfluorescentlight,keepthetemperaturebetween0Cand35C,andkeeptherelativehumiditybetween40%RHand60%RH.Thepolarizersurfaceshouldnotcomeincontactwithanyotherobjects.(Weadviseyoutostorethemintheanti-staticelectricitycontainerinwhichtheywereshipped.Liquidcrystalssolidifyunderlowtemperature(belowthestoragetemperaturerange)leadingtodefectiveorientationorthegenerationofairbubbles(blackorwhite).AirbubblesmayalsobegeneratedifthemoduleissubjecttoalowIftheLCDmoduleshavebeenoperatingforalongtimeshowingthesamedisypatterns,thedisypatternsmayremainonthescreenasghostimagesandaslightcontrastirregularitymayalsoappear.Anormaloperatingstatuscanberegainedbysuspendinguseforsometime.ItshouldbenotedthatthisphenomenondoesnotadverselyaffectperformanceTominimizetheperformancedegradationoftheLCDmodulesresultingfromdestructioncausedbystaticelectricityetc.,exercisecaretoavoidholdingthefollowingsectionswhenhandlingthemodules.-Exposedareaoftheprintedcircuit-TerminalelectrodeUSINGLCDInstallingLCDTheholeintheprintedcircuitboardisusedtofixLCMasshowninthepicturebelow.AttendtothefollowingitemswheninstallingtheLCM.CoverthesurfacewithatransparentprotectivetetoprotectthepolarizerandLCWhenassemblingtheLCMintootherequipment,thespacertothebitbetweentheLCMandthefittingteshouldhaveenoughheighttoavoidcausingstresstothemodulesurface,refertotheindividualspecificationsformeasurements.Themeasurementtoleranceshouldbe0.1mm.PrecautionforassemblethemodulewithBTBPleasenotethepositionofthemaleandfemaleconnectorposition,don’tassembleorassemblelikethemethodwhichthefollowingpictureshowsPrecautionforsolderingtheManualMachinedragMachinepressNoRoHS290C~350C.Time:3-5S.330CSpeed:4-8300CTime:3-6S.Press:0.8~1.2Mpa340C~370C.Time:3-5S.350CTime:4-8330C~360C.Time:3-6S.Press:0.8~1.2MpaIfsolderingfluxisused,besuretoremoveanyremainingfluxafterfinishingtosolderingoperation.(Thisdoesnotapplyinthecaseofanon-halogentypeofflux.)Itis mendedthatyouprotecttheLCDsurfacewithacoverduringsolderingtopreventanydamageduetofluxspatters.WhensolderingtheelectroluminescentpanelandPCboard,thepanelandboardshouldnotbedetachedmorethanthreetimes.This umnumberisdeterminedbythetemperatureandtimeconditionsmentionedabove,thoughtheremaybesomevariancedependingonthetemperatureofthesolderingiron.WhenremovetheelectroluminescentpanelfromthePCboard,besurethesolderhascompleymelted,thesolderedpadonthePCboardcouldbedamaged.PrecautionsforViewinganglevarieswiththechangeofliquidcrystaldrivingvoltage(VLCD).AdjustVLCDtoshowthebestItisanindispensableconditiontodriveLCD'swithinthespecifiedvoltagelimitsincethehighervoltagethenthelimitcausetheshorterLCDlife.AnelectrochemicalreactionduetodirectcurrentcausesLCD'sundesirabledeterioration,sothattheuseofdirectcurrentdriveshouldbeavoided.ResponsetimewillbeextremelydelayedatlowertemperaturethantheoperatingtemperaturerangeandontheotherhandathighertemperatureLCD'sshowdarkcolorinthem.HoweverthosephenomenadonotmeanmalfunctionoroutoforderwithLCD's,Whichwillcomebackinthespecifiedoperatingtemperature.Ifthedisyareaispushedhardduringoperation,thedisywill eabnormal.However,itwillreturntonormalifitisturnedoffandthenbackon.Aslightdewdepositingonterminalsisacauseforelectro-chemicalreactionresultinginterminalopencircuit.Usageundertheumoperatingtemperature,50%RHorlessisrequired.InputlogicvoltagebeforeapplyoghighvoltagesuchasLCDdrivingvoltagewhenpoweron.Removeoghighvoltagebeforelogicvoltagewhenpoweroffthemodule.Inputeachsignalafterthepositive/negativevoltageesPleasekeepthetemperaturewithinspecified
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