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LCD Datasheet

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    液晶屏规格书,详细介绍液晶屏的参数以及应用

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    CPT CHUNGHWA PICTURES TUBES, LTD., Chunghwa Picture Tubes, Ltd. Technical Specification To : Date : 2003.03.11 CPT TFT-LCD CLAA170EA03 ACCEPTED BY APPROVED BY CHECKED BY PREPARED BY TFT-LCD Plant Application Div. Doc.No: Prepared by : TFT-LCD Application Division CHUNGHWA PICTUER TUBES, LTD. 1127 Hopin Rd., Padeh, Taoyuan, Taiwan 334, R.O.C. TEL: +886-3-3675151 FAX: +886-3-377-3001 CLAA170EA03 Issue Date: CPT Confidential /18 CLAA170EA03- -2003/03/11 CPT CHUNGHWA PICTURES TUBES, LTD., 1. OVERVIEW CLAA170EA03 is 17” color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module composed of LCD panel, RSDS driver ICs, control circuit and backlight. By applying 6 bit digital data, 1280 1024, 262K color(6Bit) images are displayed on the 17.0” diagonal screen. Input power voltage is 12.0V for LCD driving. Inverter for backlight is not included in this module. General specification are summarized in the following table: ITEM SPECIFICATION Display Area(mm) 337.920 (H)x270.336 (V) (17.0-inch diagonal) Number of Pixels 1280(H)x1024(V) Pixel Pitch(mm) 0.264(H)x0.264(V) Color Pixel Arrangement RGB vertical stripe Display Mode normally white, TN Number of Colors Brightness(cd/m^2) 262144colors(6bit) 300cd/m2(Typ.)(Center point,lamp current:7mA) Viewing Angle 140/130(Typ.) Wide Viewing Angle Technology Optical Compensation Film Surface Treatment Anti-glare Electrical Interface RSDS (2 pixel/clock) Total Module Power(W) 20(Typ.) Optimum Viewing Angle 6 o’clock Module Size(mm) 358.5(W)x296.5(H)x17.0(D) Module Weight(g) 1800(typ.) Backlight Unit CCFL, 4 tables, edge-light(top*2/bottom*2) The LCD Products listed on this document are not suitable for use of aerospace equipment, submarine cables, nuclear reactor control system and life support systems. If customers intend to use these LCD products for above application or not listed in "Standard" as follows, please contact our sales people in advance. Standard: Computer, Office equipment, Communication equipment, Test and Measurement equipment, Machine tool, Industrial robot, Audio and Visual equipment, Other consumer products. 2. ABSOLUTE MAXIMUM RATINGS ITEM SYMBOL MIN. MAX. UNIT Power Supply Voltage for LCD Logic Input Voltage Static Electricity Rush Current Rush Current Lamp Voltage Lamp Current Lamp Frequency Operation Temperature Storage Temperature Note: Test Condition: IEC 1000-4-2 , VESDt Contact discharge to input connector VESDc Contact discharge to module 50 sec , If Vcc rise time increase then IRUSH decrease. Humidity Humidit 85%RH without condensation. Relative Humidity 95% (Ta 40 ) Wet Bulb Temperature 39 (Ta 40 ) Top Tstg Humidity 40 : Relative Humidity 90 RH without condensation. Top Tstg Humidity 40 :40 Absolute Humidity 90 RH without condensation. CPT Confidential /18 CLAA170EA03- -2003/03/11 CPT CHUNGHWA PICTURES TUBES, LTD., 3. ELECTRICAL CHARACTERISTICS (a)TFT-LCD ITEM Power Supply Voltage for Logic SYMBOL MIN VDDD 3.0 Power Supply Current for Logic IDDD -- Permissive Ripple Voltage for Logic VDRP -- Power Supply Voltage VCC 10.8 Power Supply Current ICC -- Permissive Ripple Voltage VCRP - Differential impendence Zm 90 Input Threshold Voltage High VIH 2.5 Low VIL 0 [Note 1] Power sequence 0

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