SPEC_CLAS070VA01_V0.0_100512[1]

To :REVISION STATUSRevision Notice Description PageRev.Date0.0 First revision (Tentative) -- 2006.06.06CONTENTS1. OVERVIEW (4)2. ABSOLUTE MAXIMUM RATINGS (5)3. ELECTRICAL CHARACTERISTICS (5)3.1TFT LCD Power Voltage (5)3.2TFT LCD Power Current (6)4. INTERFACE CONNECTION (7)5. INPUT SIGNAL(DE ONLY MODE) (9)5.1 Horizontal Timing sequence (9)5.2 Vertical Timing sequence (9)5.3 Timing Specification (10)5.3.1 Horizontal Timing Specification (10)5.3.2 Vertical Timing Specification (10)5.4 Color Data Assignment (11)6. BLOCK DIAGRAM (12)7. MECHANICAL DIMENSION (13)7.1 Front side (13)7.2 Rear Side (14)8. OPTICAL CHARACTERISTICS (15)1. OVERVIEWCLAS070VA01 is 7" color TFT-LCD(Thin Film Transistor Liquid Crystal Display)modulecomposed of LCD panel,driver ICs,control circuit.The 7.0"screen produces a high resolution image that is composed of 800×480 pixelelements in a stripe arrangement.Display 262K colors by 6 Bit R.G.B signal input.Inverterfor backlight and Drive board for panel are not included in this module.General specifications are summarized in the following table:ITEM SPECIFICATION Panel Size 7 inch(panel diagonal)Display Area (mm) 152.4(W)×91.44(H)Number of Pixels 800(H)×3×480(V)Pixel Pitch (mm) 0.1905(H)×0.1905(V)Color Pixel Arrangement RGB vertical stripeDisplay Mode Normally whiteNumber of colors 262,144Panel Transmittance(%) 6.0Mechanical Dimension(mm) 161.8(W) × 101.4(H) × 1.7(D) ; Drive board for panel is not includeddegree(H)，100degree(V)Viewing Angle(BL on,CR≧10) 140Power consumption 0.6W(Typ)Electrical Interface(data) TTLViewing Direction 6 o´clockSurface Treament Anti-Glare，Hardness:3H2. ABSOLUTE MAXIMUM RATINGSITEM SYMBOL MIN MAX UNIT NOTEDigital power voltage(Source)VCC(S) -0.5 5 V Digital power voltage (Gate) VCC(G) -0.3 6 V Analog power voltage AVDD -0.5 12.0 V Gamma voltage VR1~VR50.4AVDD AVDD+0.3 Gamma voltage VR6~VR10-0.3 0.6AVDD V Gate On voltage VDDG -0.3 40 V [Note 1] Gate Off voltage VEEG -20 0.3 V [Note 1]T 4 10m s T 3 10m s ≦≦T 5 10m s ≦T 6 10m s ≦T 8<T 7 10m s≦[Note 2] Common Power Voltage propose to electrical charateristics of power voltage.3.2TFT LCD Power CurrentITEM SYMBOL CONDITIONMIN TYPE MAX UNITNOTEDigital power current(Source)IVCC(S) VCC(S) 3.3V - 3.0 6.0 mA Digital power current (Gate) IVCC(G) VCC(G) 3.3V 100 250uA Analog power current IAVDD AVDD 9.6V - 40 100mA Gate on power current IVDDG VDDG 15V - - 400 uA Gate off power current IVEEG VEEG -6V - - -400uA Note1 Note1:SPEC(TYPE):64 gray test pattern SPEC(MAX):Black test pattern4. INTERFACE CONNECTIONPin NO. SYMBOL DESCRIPTION1 VCOM Common Voltage2 VCOM Common Voltage3 DIO1 Horizontal start Pulse Signal I/O4 VCC(S) Power Supply for Digital Circuit of Source IC5 CLK Horizontal Clock6 SHL Select Left / Right Shift7 D00 Red Data ( LSB )8 D01 Red Data9 D02 Red Data 10 D03 Red Data 11 D04 Red Data 12 D05 Red Data ( MSB ) 13 D10 Green Data ( LSB ) 14 D11 Green Data 15 D12 Green Data 16 D13 Green Data 17 D14 Green Data 18 D15 Green Data ( MSB ) 19 AVDD(S) Power Supply for Analog Circuit 20 VR1 Gamma Voltage Level 1 21 VR 2 Gamma Voltage Level 2 22 VR 3 Gamma Voltage Level 3 23 VR 4 Gamma Voltage Level 4 24 VR 5 Gamma Voltage Level 5 25 VR 6 Gamma Voltage Level 6 26 VR 7 Gamma Voltage Level 7 27 VR 8 Gamma Voltage Level 8 28 VR 9 Gamma Voltage Level 9 29 VR 10 Gamma Voltage Level 10 30 AVSS(S) Power Ground 31 D20 Blue Data ( LSB ) 32 D21 Blue Data 33 D22 Blue Data 34 D23 Blue Data 35 D24 Blue Data 36 D25 Blue Data ( MSB ) 37 LD Latch The Polarity of Output and Switch The New Data to Output 38 REV Control Signals are Inverted or not 39 POL Polarity Selection 40 GND(S) Power Ground 41 DIO2 Horizontal start Pulse Signal I/O 42 OEV Output Enable 43 UD Up / Down Control Pin 44 VCLK Vertical Clock 45 STVU Vertical start Pulse Signal I/O 46 STVD Vertical start Pulse Signal I/O 47 VDDG Gate ON Voltage 48 VEEG Gate OFF Voltage 49 VCC(G) Power Supply for Digital Circuit of Gate IC 50 GND(G) Power GroundRemarks:1) GND Pin must ground contact ，can not be floating. 2) SHL ：Select left or rightSHL DIO1 DIO2 SHIFT 1 Input Output Right 0 Output Input Left3) UD：Shift up or down controlUD STVD STVU SHIFTOutput UP1 Input0 Output Input Down4) Gamma Voltage with load (Reference Only)ITEM VR1 VR2 VR3 VR4 VR5 VR6 VR7 VR8 VR9 VR10 UNIT(V) 9.21 7.75 7.27 6.88 5.92 4.01 3.04 2.66 2.14 0.735. INPUT SIGNAL(DE ONLY MODE) 5.1 Horizontal Timing sequence5.2 Vertical Timing sequence5.3 Timing Specification5.3.1 Horizontal Timing SpecificationSPECIFICATIONUNIT ITEM SYMBOLMin Typ MaxCLK Frequency Fclk 25 27 32 MHz CLK Period Tcph 31 37 40 ns CLK Pulse Width Tcw 8 - ns Data Set-up Time Tsu 4 - - ns Data Hold Time Thd 2 - - ns Propagation Delay of DIO2/1 Tphl 6 10 15 ns Time That The Last Data to LD Tld 1 - - Tcph Pulse Width of LD Twld 2 - - Tcph Time That LD to DIO1/2 Tlds 5 - - Tcph POL Set-up Time Tpsu 6 - - ns POL Hold Time Tphd 6 - - ns5.3.2 Vertical Timing SpecificationSPECIFICATIONUNIT ITEM SYMBOLMin Typ MaxVCLK Frequency Fvclk 26.930 33.8 Khz VCLK Rise Time Trck - - 100 ns VCLK Falling Time Tfck - - 100 ns VCLK Pulse Width (High & Low ) PWCLK 500- - ns STVD/STVU Set-up Time Tsu 200- - ns STVD/STVU Hold Time Thd 300- - ns Output Enabled pulse width Twcl 1 - usCPT 5.4 Color Data AssignmentCOLOR INPUT DATA R5 MSB BLACK RED(63) GREEN(63 BASIC ) COLOR BLUE(63) CYAN MAGENTA YELLOW WHITE RED(0) RED(1) RED(2) RED RED(62) RED(63) GREEN(0) GREEN(1) GREEN(2) GREEN GREEN(62 ) GREEN(63 ) BLUE(0) BLUE(1) BLUE(2) BLUE BLUE(62) BLUE(63) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 0 0 1 1 0 0 0 1 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 1 0 0 0 1 1 1 0 0 1 R DATA R4 R3 R2 R1 R0 LSB 0 1 0 0 0 1 1 1 0 1 0 G5 MSB 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 1 0 1 1 0 0 0CHUNGHWA PICTURE TUBES, LTD.,G DATA G4 G3 G2 G1 G0 LSB MSB 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 1 1 1 0 1 0 0 0B DATA B5 B4 B3 B2 B1 B0 LSB 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 00 0 0 0 00 0 0 0 10 0 0 1 00 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 00 0 0 0 00 0 0 0 00 0 0 0 00 0 0 0 00 0 0 0 00 0 0 0 01 1 0 0 01 1 0 0 01 1 0 0 01 1 0 0 01 1 0 0 00 1 0 0 00 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 0 0 1 00 00 00 01 11 1 1 1 1 1 1 10 1[Note] (1) Definition of Gray Scale color(n)：n is series of Gray Scale The more n value is, the bright Gray Scale. (2)Data:1-High,0-LowCPT Confidential11/16SPEC_CLAS070VA01_V0.0_大裕_100512CPTCHUNGHWA PICTURE TUBES, LTD.,6. BLOCK DIAGRAMTFT-LCD ModuleSource DriverCNGate DriverLCD Panel 800 X 3 X 480CPT Confidential12/16SPEC_CLAS070VA01_V0.0_大裕_100512CPTCHUNGHWA PICTURE TUBES, LTD.,7. MECHANICAL DIMENSION7.1 Front side 【Unit：mm】NOTE :Undefined tolerances to be +/-0.3CPT Confidential13/16SPEC_CLAS070VA01_V0.0_大裕_100512CPT 7.2 Rear SideCHUNGHWA PICTURE TUBES, LTD.,CPT Confidential14/16SPEC_CLAS070VA01_V0.0_大裕_100512CPTCHUNGHWA PICTURE TUBES, LTD., Ta=25℃ITEM SYMBOL -CR tr+tf φ θ CONDITION −− θ = φ = 0° Point-5 θ = φ = 0° CR≥10 Point-5 MIN. -300 -120 80 TYP. 6.0 400 30 140 100 MAX. --35 --UNIT % -ms ° ° Remarks -*1) *2) *3) *3)8. OPTICAL CHARACTERISTICSPanel Transmittance Contrast Ratio Response Time Viewing angle [Note] Horizontal VerticalMeasured moudle : Back Light Luminance = 3900 nit. *1) Definition of contrast ratio： These items are measured by BM-5A (TOPCON) in the dark room. (no ambient light). Measure contrast ratio on the below 5 points (refer to figure1, #1~# 5 point) and take the average value. Contrast ratio is calculated with the following formula ： Contrast Ratio (CR)= (White) Luminance of ON ÷ (Black) Luminance of OFFFig8-1 Measuring point *2) Definition of Response Time.(White-Black)White(63th) 90% 90%Luminance10% tr10%Black(0) tfFig8-2 Definition of Response Time(White-Black) *3) Definition of Viewing Angle(θ,ψ),refer to Fig8-2 as below： These items are measured by EZ-CONTRAST(ELDIM) in the dark room. (no ambient light).CPT Confidential15/16SPEC_CLAS070VA01_V0.0_大裕_100512CPTCHUNGHWA PICTURE TUBES, LTD.,Fig8-3 Definition of Viewing AngleCPT Confidential16/16SPEC_CLAS070VA01_V0.0_大裕_100512。