lcd数据手册及原理图zqv0 spec

SPECIFICATIONSFORLCDMODULE

FORCUSTOMER

LCDMODEL

ZQ3506_V0

CUSTOMERAPPROVED

PREPAREDBY

CHECKEDBY

APPROVEDBY

DATE

JANCY

2010-10-9

PreliminarySpecification

□FinalSpecification

Note:AllMaterialsAndTheCraftMustConformToTheRoHSEnvironmentalProtectionRequirement

Contents 2

RevisionHistory 3

NumberingSystem 4

ProductInformation 5

AbsoluteMaximumRatings 5

ElectricalSpecification 6

OpticalSpecification 6

ViewingModes 7

Electro-OpticalCharacteristicsTestMethod 7

OutlineDimension 9

BlockDiagram 10

TableofPinAssignment 10

Command/ACTiming 12

Touchpanelcharacteristics 13

HandlingPrecautions 14

Packaging 15

RevisionHistory

Version

Content

Page

Date

1.0

Generationfirstversion

2010-10-9

Note:TheProductandspecificationsaresubjecttochangewithoutanynotice.

PleaseaskforthelatestProductStandardstoguaranteethesatisfactionofourproductrequirements.

PRODUCTINFORMATION

Description

ZQ3506_V0isacoloractivematrixLCDmoduleincorporatingamorphoussiliconTFT(ThinFilmTransistor).ItiscomposedofacolorTFT-LCDpanel,driverICs,FPCandabacklightunit.The

3.5′′displayareacontains320(RGB)x240pixelsandcandisplayupto262Kcolors.

Applications

UMPC

PortableDVDGPS

Features

HighResolution:320(RGB)x240DotsAdoptingahighapertureratio

2x3LEDbacklightDot-Inversion

GeneralSpecifications

Item

Specification

Unit

Remark

DisplayMode

NormallyWhite

-

-

DisplayTechnology

αSiTFTactivematrix

-

-

OutlineDimension

76.9(H)X63.9(V)X2.6(T)

mm

-

ActiveArea

70.08(H)X52.56(V)

mm

-

Resolution

320X(RGB)X240

dots

-

PixelPitch

73X219

µm

-

PixelConfiguration

RGBStripe

-

-

Weight

TBD

g

-

Backlight

6LED

-

-

Luminance

(250)(Typ.)

cd/m2

-

SurfaceTreatment

AntiGlare

-

-

SignalInterface

Digital18bitsRGB

-

-

ViewingDirection

12：00

o’clock

ABSOLUTEMAXIMUMRATINGS

Item

Symbol

Values

Unit

Remark

Min.

Max.

Powervoltage

VDD

-0.3

3.6

V

Inputvoltage

Logicinput

-0.

VDD+0.3

V

Operationtemperature

TOP

-10

60

℃

Storagetemperature

TST

-20

70

℃

LEDReverseVoltage

VR

-

1.2

V

EachLED

LEDForwardCurrent

IF

-

25

25

EachLED

ELECTRICALSPECIFICATIONS(Ta=25°C)

6-.1.DCCHARACTERISTICS

6.2.BacklightDrivingSection

6-3BACKLIGHTCHARACTERISTICS

Parameter

Symbol

Min

Typ

Max

Unit

Supplyvoltageforlogic

VDD-VSS

2.8

3.3

3.6

V

Supplyvoltageforanalog

Vci

V

SupplyvoltageforinterfaceI/O

IOVcc

V

InputCurrent

Idd

2.08

3.26

mA

Inputvoltage′H′level

VIH

0.8VDD

V

Inputvoltage′L′level

VIL

0.18VDD

V

Outputvoltage′H′level

VOH

0.9VDD

V

Outputvoltage′L′level

VOL

0.1VDD

V

Item

Symbol

Min.

Typ.

Max.

Unit

Remark

LEDVoltage

VL

-

19.2

V

-

LEDCurrent

IL

-

20

-

mA

Note7-1

PowerConsumption

PLED

-

1.73

-

W

Note7-2

LifeTime

-

-

(50,000)

-

hr

Note7-3

Note：

6-1:TheLEDdrivingconditionis20mAforeachLED;6-2:PLEDisacalculatedreferencevalue(IL×VL);

6-3:The“lamplifetime”isdefinedasthemoduleluminancedecreaseto50%originalluminanceatTa=25℃，IL=40mA.(Thisisthereferencevalue)

OPTICALSPECIFICATIONS(Ta=25℃)

Item

Symbol

Min.

Typ.

Max.

Unit

Remarks

ContrastRatio

C/R

-

250

-

Fig.1

Brightness

-

200

-

cd/m2

FullWhitePattern

BrightnessUniformity

-

80

-

%

FullWhitePatternFig.1,2

ResponseTime

Tr+Tf

-

-

-

ms

Fig.3

Color

Coordinate

WHITE

Wx

-

TBD

-

IBL=20mA

FullWhitePattern

Wy

-

TBD

-

viewangle

θl

-

TBD

-

Degree

Fig.4

Center(C/R>5)

θr

-

TBD

-

θu

-

TBD

-

θd

-

TBD

-

TransmittanceRatio

TR

5.5

%

LCDWithPOL

Note:

ContrastRatio(CR)isdefinedmathematicallyas:

SurfaceLuminancewithallwhitepixels

ContrastRatio=

SurfaceLuminancewithallblackpixels

SurfaceluminanceisthecenterpointacrosstheLCDsurface500mmfromthesurfacewithallpixelsdisplayingwhite.FormoreinformationseeFIG1.

Responsetimeisthetimerequiredforthedisplaytotransitionfromblacktowhite(RiseTime,Tr)andfromwhitetoblack(DecayTime,Tf).ForadditionalinformationseeFIG3.

Viewingangleistheangleatwhichthecontrastratioisgreaterthan5.TheanglesaredeterminedforthehorizontalorxaxisandtheverticaloryaxiswithrespecttothezaxiswhichisnormaltotheLCDsurface.FormoreinformationseeFIG4.

OptimumcontrastisobtainedbyadjustingtheLCDThresholdvoltage(Vth&Vsat)

ViewingModes

Electro-OpticalCharacteristicsTestMethod

P1-P

FIG.4ThedefinitionofViewingAngle

<Outlinedimension>

YU

XL XR

YD

KA 1 4

<Blockdiagram>

<TableofPinAssignment>

PinNo.

Symbol

I/O

Description

Remark

1

VBL

P

BacklightLEDPowerSupply(Cathode)

2

VBL

P

BacklightLEDPowerSupply(Cathode)

3

VBL

P

BacklightLEDPowerSupply(Anode)

4

VBL

P

BacklightLEDPowerSupply(Anode)

5

NC

I

NoConnection

6

NC

I

NoConnection

7

NC

NoConnection

8

/RESET

I

ChipResetExecutionControlPin

9

CS

I

ChipSelectPinofSerialInterface

10

SCLK

I

ClockInputofSerialInterface

11

SDI

I

DataInputofSerialInterface

12

B0

I

NoConnection

13

B1

I

NoConnection

14

B2

I

BlueDataBit0(LSB)

15

B3

I

BlueDataBit1

16

B4

I

BlueDataBit2

17

B5

I

BlueDataBit3

18

B6

I

BlueDataBit4

19

B7

I

BlueDataBit5(MSB)

20

G0

I

NoConnection

21

G1

I

NoConnection

22

G2

I

GreenDataBit0(LSB)

23

G3

I

GreenDataBit1

24

G4

I

GreenDataBit2

25

G5

I

GreenDataBit3

26

G6

I

GreenDataBit4

27

G7

I

GreenDataBit5(MSB)

28

R0

I

NoConnection

29

R1

I

NoConnection

30

R2

I

RedDataBit0(LSB)

31

R3

I

RedDataBit1

32

R4

I

RedDataBit2

33

R5

I

RedDataBit3

34

R6

I

RedDataBit4

35

R7

I

RedDataBit5(MSB)

36

HSYNC

I

HorizontalSynchronizationInput

37

VSYNC

I

VerticalSynchronizationInput

38

DCLK

I

DotClockInput

39

NC

NoConnection

40

NC

NoConnection

41

VCC

I

PowerSupply(3.3VTyp)

42

VCC

I

PowerSupply(3.3VTyp)

43

XR

I

TouchPanelXInputTerminal,rightside

44

YD

I

TouchPanelYInputTerminal,downside

45

XL

TouchPanelXInputTerminal,leftside

46

YU

TouchPanelYInputTerminal,upside

47

NC

NoConnection

48

NC

NoConnection

49

NC

NoConnection

50

NC

NoConnection

51

NC

NoConnection

52

ENB

I

DataEnableInput

53

GND

P

PowerGround(0V)

54

AVSS

P

PowerGround(0V)

<Command/ACTiming

TimingConditions

TimingDiagram

timingspecifications:

Touchpanelcharacteristics

Operationlife

Tappingdurability

Penslidingdurability

1,000,00times

Operationforce

10100g

Electriccharacteristics

Electriccharacteristics

Film：400~950Ω，Glass：200~600Ω

Insulationresistance

≥10MΩ(DC25V)

Linearity

≤1.5%

ChatteringTime

<10ms

Structure,andAreadefinition

Area-(A):Activearea

Theareaguaranteesatouchpaneloperationwiththefollowingcharacteristicswhenpressed.

(ⅰ)Operationforce(ⅱ)Electriccharacteristics

(ⅲ)Tappingdurability(ⅳ)PenslidingdurabilityArea-(B):Operationnon-guaranteedarea

Theareadoesnotguaranteeatouchpaneloperationanditsfunction.Whenthisareaispressed,touchpanelshowsdegradationofitsperformanceanddurabilitysuchasapenslidingdurabilitybecomesaboutone-tenthcomparedwiththeactivearea(Area-(A)asguaranteedarea)anditsoperationforcerequiresaboutdouble.About0.5mmoutsidefromaboundaryoftheactiveareacorrespondstothisarea.

Area-(C):Pressingprohibitionarea

Theareaforbidspressingbecauseanexcessiveloadisappliedtoatransparentelectrodeandaseriousdamageisgiventoatouchpanelfunctionbypressing.About0.5mmoutsidefromaboundaryofArea-(B)”theoperationnon-guaranteedarea”correspondstothisarea.

Area-(D):Non-Activearea(Frame)

Theareadoesnotactivateevenifpressed.

(Remark:Inordertopreventunusualperformancedegradationandmalfunctionofatouchpanel,pleaseinspectfirstlywhetherthesetcasedesigningandtouchpanelassemblingmethodarereasonableornot.)

Area-(B)+Area-(C)：Sensitivearea

Area–(B)andarea-(C)bothbelongtothesensitivearea.Thisareahasaclearancebetweentopandbottomcontactside.Greatpressresultingintransparentelectrodecracks,functiondefecttobeexact,willdeformsurfacetransparentelectrode.Pleasethink

aboutstructureofsensitiveareaandcaseinordertoavoidterminalusertofailtotouchthisarea.

HandlingPrecautions

Safety

TheliquidcrystalintheLCDispoisonous.Donotputitinyourmouth.Iftheliquidcrystaltouchesyourskinorclothes,washitoffimmediatelyusingsoapandwater.

Handling

TheLCDandtouchpanelismadeofplateglass.Donotsubjectthepaneltomechanicalshockortoexcessiveforceonitssurface.

Donothandletheproductbyholdingtheflexiblepatternportioninordertoassurethereliability

Transparencyisanimportantfactorforthetouchpanel.Pleasewearclearfingersacks,glovesandmasktoprotectthetouchpanelfromfingerprintorstainandalsoholdtheportionoutsidetheviewareawhenhandlingthetouchpanel.

Provideaspacesothatthepaneldoesnotcomeintocontactwithothercomponents.

Toprotecttheproductfromexternalforce,putacoveringlens(acrylicboardorsimilarboard)andkeepanappropriategapbetweenthem.

Transparentelectrodesmaybedisconnectedifthepanelisusedunderenvironmentalconditionswheredewcondensationoccurs.

Propertyofsemiconductordevicesmaybeaffectedwhentheyareexposedtolight,possiblyresultinginICma