displays. Surface Treatment of Touch Panel

Transcription

1 AND-TFT-X-LED. TFT LCD asi LCD Color Module The AND-TFT-X-LED is a compact full color TFT LCD module, that is suitable for projectors and other media applications which require high quality, flat-panel displays. Features Amorphous silicon TFT LCD panel with LED backlight Module with resistive type touch panel Pixel in stripe configuration Display colors: 6,144 colors Optimum iewing Direction: 6 o clock TTL transmission interface RoHS complliant Mechanical Characteristics tem Standard alue. inch (diagonal) inch Display Format 640 x (R, G, B) x 480 dot Display Colors 6,144 Active Area 7.0 (H) x.6() mm Pixel Pitch Screen size 0.11 (H) x () mm Pixel Configuration Stripe Outline Dimensions 84. (W) x 6.40 (H) x 4. (D) () mm ± g Weight Surface Treatment AG Display Mode Surface Treatment of Touch Panel Backlight Absolute Maximum Ratings Parameters Supply oltage Normally White H 6-LED SS1 = SS = GND = 0, Ta = ºC Absolute Maximum Rating DD1-0. CC -0. DD GG GG-EE 40.0 EE Product specifications contained herein may be changed without prior notice. t is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product. 1

2 AND-TFT-X-LED Electrical Characteristics - Recommended Operating Conditions (SS1 = SS = GND = 0, Ta = ºC) tem Supply oltage for Source Driver DD DD GG +17 EE -10 CC.0..6 Supply oltage for com com (.7) Digital nput oltage H 0.8DD1 DD1 L 0 0.DD1 ς Supply oltage for Gate Driver Recommended Driving Conditions for LED Backlight (GND = 0, Ta = ºC) tem Supply oltage of LED Backlight Supply Current of LED Backlight LED LED1 LED Backlight Power Consumption PLED Note : PLED = LED * LED + LED * LED. Remarks L = Note Optical (Ta = ºC) tem iewing Angle Horizontal ertical θ θ 1 (1 o clock) CR 10 ±4 ± s deg 0 CR Rise Tr 1 0 ms Fall Tf 0 ms Brightness LUM cd/m Uniformity (%) U 70 7 % Response Time θ 11 (to 6 o clock) At Optimized iewing Angle Contrast Ratio Luminance when LCD is white Luminance when LCD i black Cross Talk White Chhromaticity LED Life Time Condition % x y ,000 Hrs Ta = º

3 AND-TFT-X-LED Dimensional Outline:

4 Pin Description - nput/output Terminals Pin No DO1 SS DD1 CLK R/L R0 R1 R R R4 R SS G0 G1 G G G4 G B0 B1 B B B4 B LD RE POL DO SS SS DD COM OE U/D CK STU STD GG SS1 CC EE LED GLED GLED1 AND-TFT-X-LED /O /O /O /O /O Description Horizontal Start Pulse Sgnal nput or Output 1 Power Supply Horizontal Shift Clock Left/Right Selection (LSB) (MSB) (LSB) (MSB) (LSB) (MSB) Load Output Sgnal Data nvert Control Polarity Selection Horizontal Pulse Signal nput or Output Gamma oltage Gamma oltage Gamma oltage 7 Gamma oltage 8 Gamma oltage 10 Gamma oltage 1 oltage for Analog Circuit Common oltage Output Enable Up/Down Selection ertifcal Shift Clock ertical Shift Pulse Signal nput or Output ertical Shift Pulse Signal nput or Output Gave on oltage oltage for Logic Circuit Gate Off oltage Supply oltage for LED Backlight for LED Backlight for LED Backlight

5 AND-TFT-X-LED Touch Panel Characteristics - Electrical Performance (Ta = ºC) tem Terminal Resistance X Ω Y Ω nput oltage t Linearity (X, Y Direction) ±1. % nsulation mpedance 0 MΩ Response Time ms g Operation Force Note 1: nput through 0.8R stylus or finger. Remark DC Note 1 Touch Panel Characterisitcs - Pin Assignment Pin Function 1 XL Upper Electrode X (Left Side) YU Lower Electrode (Upper Side) XR Upper Electrode X (Right Side) 4 YD Lower Electrode (Down Side) Power Consumption Parameter Condition Supply Current for Gate Driver (Hi Level) GG GG = Supply Current for Gate Driver (Low Level) EE EE = Supply Current for Source Driver (Digital) DD1 DD1 = Supply Current for Source Driver (Analog) DD DD = Supply Current for Gate Driver (Digital) CC CC = LCD Panel Power Consumption 180 Backlight Power Consumption PLED Total Power Consumption

6 AND-TFT-X-LED Pixel Arrangement Block Diagram 6