参考文案详解40这spec clap070wp

ChunghwaPictureTubes,Ltd.

TechnicalSpecification

To ：惠科

Date：2013/03/09

ACCEPTEDBY：

APPROVEDBY

CHECKEDBY

PREPAREDBY

黃奕凱

李家銘

康瑞松

NicheBusinessDivisionCHUNGHWAPICTURETUBES,LTD.

1127HopinRd.,Padeh,Taoyuan,Taiwan334,R.O.C.TEL:+886-3-3675151 FAX:+886-3-377-3003

Doc.No:

Spec_CLAP070WP03_惠科_130309

IssueDate:

2013/02/26

ModificationRecordList

NO.

IssueDate

ModificationIndex

TableofContent

NO.

TableofContent

Page

1

OVERVIEW

4

2

ABSOLUTEMAXIMUMRATINGS

5

3

ELECTRICALCHARACTERISTICS

6

4

INTERFACETIMINGCHART

9

5

FPCPinAssignment

12

6

MECHANICALSPECIFICATION

17

7

OPTICALCHARACTERISTICS

20

OVERVIEW

CLAP070WP03is7"color(16：10)TFT-LCD(ThinFilmTransistorLiquidCrystalDisplay)fullcellproduct(afterLCinjected).The7"screenproduces800×RGB(3)×1280resolutionimage.ByapplyingR\G\Binputsignal,fullcolorimagesaredisplayed.Generalspecificationsaresummarizedinthefollowingtable：

ITEM

SPECIFICATION

DisplayArea

94.2(H)x150.72(V)(mm)(7-inchdiagonal)

CFGlassDimension

99.9(H)x155.42(V)(mm)

TFTGlassDimension

102.1(H)x158.92(V)(mm)

NumberofPixels

800×3(H)×1280(V)

PixelPitch

0.11775(H)×0.11775(V)(mm)

ColorPixelArrangement

RGBverticalstripe

DrivingMethod

TFTActiveMatrix

DisplayMode

Normallyblack

NumberofColors

262,144(6bits)(LVDS)\16.7M(8bits)(LVDS)

Transmittance

3.37(Min)/3.66(Typ.)

ResponseTime

50ms(Max)

TheLCDProductslistedonthisdocumentarenotsuitableforuseofaerospaceequipment,submarinecable,andnuclearreactorcontrolsystemandlifesupportsystems.IfcustomersintendtousetheseLCDproductsforapplicationslistedaboveorthosenotincludedinthe"Standard"listasfollows,pleasecontactoursalesinadvance.

Standard：Computer,Officeequipment,Communicationequipment,TestandMeasurementequipment,Machinetool,Industrialrobot,AudioandVisualequipment,Otherconsumerproducts.

ABSOLUTEMAXIMUMRATINGS

Thefollowingaremaximumvalue,whichifexceeded,maycausefaultyoperationordamagetotheunit.

Ta=25+/-2℃

ITEM

SYMBOL

MIN.

MAX.

UNIT

NOTE

LCDPowerVoltage

VDD

0

4.5

V

OperationTemperature

Top

0

50

℃

*1).2).3).4)

StorageTemperature

Tstg

-25

65

℃

*1).2).3)

【Note】

*1)Therelativetemperatureandhumidityrangeareasbelowsketch,90%RHMax.(Ta≦40℃)

*2)Themaximumwetbulbtemperature≦39℃(Ta＞40℃)andwithoutdewing.

*3)Ifproductinenvironmentwhichoverthedefinitionoftherelativetemperatureandhumidityoutofrangetoolong,itwillaffectvisualofLCD.

*4)IfyouoperateLCDinnormaltemperaturerange,thecentersurfaceofpanelshouldbeunder50℃.

ELECTRICALCHARACTERISTICS

TFTLCD

ITEM

SYMBOL

MIN

TYP

MAX

UNIT

NOTE

PowerVoltage

VDD

3

3.3

3.6

V

*1)

LEDVoltage

VLED

3

3.3

5

V

RushCurrent

Irush

-

-

2

A

*4)

VDDCurrent

IDD

-

-

155

mA

LEDCurrent

ILED

500

mA

【Note】

*1)BesuretoapplyVDDandVGLtotheLCDfirst,andthenapplyVGH.

*2)MaxvalueisWhitePattern：1280linemode.

Circuitcondition(Max)：fV=60Hz，fH=49.38kHz，fCLK=71.11MHz.

WhitePattern

*3)LVDSSignalDefinite：

LVDSInterfaceDCcharacteristic

(VDD=3.0to3.6V,AVDD=8.0to13.5V,GND=AGND=0V,TA=-20to+85℃)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Condition

Differentialinputhighthresholdvoltage

RxVTH

0.1

0.2

0.3

V

RxVCM=1.2V

Differentialinputlowthresholdvoltage

RxVTL

-0.3

-0.2

-0.1

V

Differentialinputcommonmodevoltage

RxVCOM

1

1.2

1.4

V

|VID|=0.2V

Differentialinputimpedance

ZID

80

100

125

ohm

Differentialinputvoltage

|VID|

0.2

-

0.6

V

Figure1. LVDSDCDiagram

LVDSInterfaceACcharacteristic

(VDD=3.0to3.6V,AVDD=8.0to13.5V,GND=AGND=0V,TA=-20to+85℃)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Condition

Clockfrequency

RxFCLK

.

66.77

-

MHz

Refertoinputtimingtable

foreachdisplayresolution.

Inputdataskewmargin

TRSKM

500

-

-

ps

|VID|=200mVRxVCM=1.2VRxFCLK=81MHz

Clockhightime

TLVCH

-

4/(7*RxFCLK)

-

ns

Clocklowtime

TLCVL

-

3/(7*RxFCLK)

-

ns

PLLwake-uptime

TenPLL

-

-

150

us

Figure2. RelationshipbetweenVDD,LVDSclock,andinternalclock

Figure3. 1cycletimeofLVDS

*4)Irushmeasurecondition

POWERSEQUENCE

PowerOn：VDD→AVDD/VOFF→VON→Video&LogicSignalPowerOff：Video&LogicSignal→VON→AVDD/VOFF→VDD

INTERFACETIMINGCHART

(1)(a)Inputtimesequence

Horizontalsequence tCLK

DCLK

DATA(R,G,B)

DENA

FirstData LastData

tH

tHB tHA

(b)LCDinputtimesequence

Verticalsequence tV

LINEDATA InvalidData 1 2 3 12791280 InvalidData

tVB tVA

DENA

(C)InputDatamapping

TimingChart

ITEM

SYNBOL

MIN

TYP

MAX

UNIT

LCD

Timing

FrameRate

-

TBD

60

TBD

Hz

DCLK

Frequency

fCLK

TBD

66.77

TBD

MHz

DENA

Horizontal

Horizontaltotaltime

tH

TBD

864

TBD

tCLK

HorizontalActivetime

tHA

TBD

800

TBD

tCLK

HorizontalBlanktime

tHB

TBD

64

TBD

tCLK

Vertical

Verticaltotaltime

tV

TBD

1280

TBD

tH

VerticalActivetime

tVA

TBD

1200

TBD

tH

VerticalBlanktime

tVB

TBD

8

TBD

tH

【Note】

*1)DENA(DATAENABLE)usuallyispositive.

*2)Duringthewholeblankperiod,DCLKshouldkeepinput.

DATAmapping

RDATA

GDATA

BDATA

COLOR

INPUTDATA

R7

MSB

R6

R5

R4

R3

R2

R1

R0G7G6

LSBMSB

G5

G4

G3

G2

G1G0B7B6

LSBMSB

B5

B4

B3

B2

B1

B0

LSB

BLACK

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

RED(255)

1

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

GREEN(255)

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

BASIC

BLUE(255)

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

1

COLOR

CYAN

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

MAGENTA

1

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

1

YELLOW

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

WHITE

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

RED(0)

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

RED(1)

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

RED(2)

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

RED

RED(254)

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

RED(255)

1

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

GREEN(0)

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

GREEN(1)

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

GREEN(2)

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

0

0

0

0

0

0

0

0

GREEN

GREEN(254)

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

0

GREEN(255)

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

1

0

0

0

0

0

0

0

0

BLUE(0)

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

BLUE(1)

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

BLUE(2)

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

0

BLUE

BLUE(254)

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

0

BLUE(255)

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

1

【Note】

Graylevel:

Color(n)：nislevelorder;highernmeansbrighterlevel.

DATA:

1:high，0:low

FPCPinAssignment

NO.

Symbol

Description

1

VCOM

CommonVoltage2.65V~3.65V

2

VCOM

CommonVoltage2.65V~3.65V

3

NC

Floating

4

VDD

PowerSupplyl3.3VTyp

5

VDD

PowerSupplyl3.3VTyp

6

GND

Ground

7

D0N

D0-

8

D0P

D0+

9

GND

Ground

10

D1N

D1-

11

D1P

D1+

12

GND

Ground

13

D2N

D2-

14

D2P

D2+

15

GND

Ground

16

CLKN

CLK-

17

CLKP

CLK+

18

GND

Ground

19

D3N

D3-

20

D3P

D3+

21

GND

Ground

22

LVFMT(1.8V)

MSB/LSBChangge，NormallyPullHighLVFMT=LJEIDAformat

LVFMT=HVESAformat(HVoltage=1.8V±0.1V)If=LVBIT=L，LVFMT=Don’tCare

23

NC

Floating

24

LVBIT(1.8V)

GND(6or8bitChange)，NormallyPullHighLVBIT=L，6-bit

LVBIT=H，8-bit(HVoltage=1.8V±0.1V)

25

DITHER(1.8V)

GND(FRC)，NormallyPullHighifLVBIT=L；DITHER=LDisable

ifLVBIT=H；DITHER=HEnable(HVoltage=1.8V±0.1V)

26

NC

Floating

27

AVDD

AnalogPowerSupply8.94VTyp

28

AVDD

AnalogPowerSupply8.94VTyp

29

GND

Ground

30

CATHODE

LED-

31

CATHODE

LED-

32

NC

Floating

33

VGL

GateLowVoltage-8.18VTyp

34

VGL

GateLowVoltage-8.18VTyp

35

NC

Floating

36

VGH

GateHighVoltage17.3VTyp

37

VGH

GateHighVoltage17.3VTyp

38

NC

Floating

39

ANODE

LED+

40

ANODE

LED+

BLOCKDIAGRAM

MECHANICALSPECIFICATION

OutlineDimension

Frontside

Thetolerance,notshowinthefigure,is±0.3mm.[Unit：mm]

Rearside

Thetolerance,notshowinthefigure,is±0.3mm [Unit：mm]

POLARIZERINFORMATION

CF側 TFT側

SurfaceTreatment：UPPL:HC、DownPL:AG25%

OPTICALCHARACTERISTICS

Ta=25℃，VDD=3.3V

ITEM

SYMBOL

CONDITION

MIN.

TYP.

MAX.

UNIT

NOTE

ContrastRatio

CR

q=ψ﹦0°

500

700

--

--

*1)2)

Transmittance(CEN)

T%

q=ψ﹦0°

3.66

--

%

*1)5)

Baseon:CPT偏光板條件&CPTBL

ResponseTime

Tr+Tf

q=ψ﹦0°

--

--

50

ms

*5)

Viewangle

Horizontal

Ψ

CR≧10

80/-80

85/-85

--

*4)

Vertical

q

80/-80

85/-85

--

*4)

ColorTemperatureCoordinate

W

X

q=ψ﹦0°

0.28

0.31

0.34

--

*3)

BaseonCPTBL

Y

0.30

0.33

0.36

R

X

TBD

TBD

TBD

--

Y

TBD

TBD

TBD

G

X

TBD

TBD

TBD

--

Y

TBD

TBD

TBD

B

X

TBD

TBD

TBD

--

Y

TBD

TBD

TBD

C