HG070WV031
12Pages

Catalog excerpts

Shenzhen Hongguang Display Co.,Ltd CUSTOMER : CUSTOMER MODULE : HL MODEL Preliminary Specification ■Final Specification Customer Confirmation column： Approved by : Please return one of the copies of the specification with your signature to us within two weeks after you receive this document.If it is not returned,we will assume that you agree to the entire contents of this specification document. Hongguang Display

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Shenzhen Hongguang Display Co.,Ltd RECORDS OF REVISION Date First issue Hongguang Display

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Shenzhen Hongguang Display Co.,Ltd Contents 1 General specification------------------------------------- Mechanical drawing-------------------------------------- Absolute maximum ratings--------------------------------- Electrical characteristics----------------------------------- Optical characteristics -------------------------------- Hongguang Display

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Shenzhen Hongguang Display Co.,Ltd 1. Introduction 1.1 Scope of application This specification applies to the Negative type TFT transmissive dot matrix LCD module that is supplied by HG. This LCD module should be designed for mobile Tablet pc Computer tv use.LCD specification: 6:00，Dots 800xRGBx480.As to basic specification of the driver IC, refer to the IC specification and datasheet. Double display structure: TFT Module + FPC + BL FULL Color 7.0 inch TFT LCD size for main LCD; One bare chip with gold bump (COG) ; 24-bits bus interface; Structure: TFT PANNEL+IC+FPC; Transmissive Type LCD...

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Shenzhen Hongguang Display Co.,Ltd 2. General specification ITEM LCD Type Driver element Number of Dots Pixel Arrangement Pixel Pitch (W*H) Display Area Viewing Direction Module Size(W*H*T) Approx. Weight Back Light Hongguang Display Standard value TFT Negative Transmissive a-Si TFT Active matrix 800*(RGB)*480 RGB Vertical Stripe 0.0642(W)x0.1790(H) 154.08(H) x 85.92(V) 6 O’clock 165.0 (W) ×100.0 (H)×3.5(T) TBD White LED

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2. n Modification rev.number 3.Draft angle 1.5°: 4.All radii without dimension R0.3 ,Unspecified Tolerances is:±0.2 Notes: 1.RoHS must be complied. Symbol(符号) min.(最小) typ.(典型) max.(最大) Unit (单位) Condition (测定条件) Item (项目) 2 Lv Luminance (亮度) 700 800 cd/m Main If= 120 mA(恒定电流测试) Avg screen Uniformity (均匀度) % 75 Measure tolerance: (主屏) Colour (色度坐标) 0.260 0.360 X Luminance:±5% Coordinate 0.270 0.370 Y Colour coordinate:±0.008 Voltage:±0.1V 8.7 9.6 10.5 Forward Voltage (正向电压) Vf V mA Vr= 0.8 V 20 Reverse Current (反向电流) Ir Operating Temperature (工作温度): -20~+60°C Storage Temperature (贮存温度):...

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Shenzhen Hongguang Display Co.,Ltd 4. ABSOLUTE MAXIMUM RATINGS Parameter Supply voltage for logic Input voltage for logic Operating temperature Storage temperature 5. ELECTRICAL CHARACTERISTICS Item Supply voltage for logic Input voltage Input leakage current Applicable terminal AVDD current VCOM current Input backlight current Hongguang Display

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Shenzhen Hongguang Display Co.,Ltd 6. OPTICAL CHARACTERISTICS SYMBO CONDITION L S ITEM Brightness Contrast Ratio Response Time Red CIE Color coordinate Green Blue White Hor. Viewing Angle Uniformity Hongguang Display Viewing normal angle All left side data are based on LEAD’s product reference only

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Shenzhen Hongguang Display Co.,Ltd Note 2: Definition of contrast ratio CR: Note 3: Definition of response time (TR, TF) Hongguang Display

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Shenzhen Hongguang Display Co.,Ltd Hongguang Display

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Shenzhen Hongguang Display Co.,Ltd 7. MCU Interface Pin Function Pin No. 1 2 3 4 5 6 7 8 Symbol LED+ LED+ LEDLEDGND VCOM DVDD MODE Function LED Anode LED Anode LED Cathode LED Cathode Ground Common Voltage Digital Power DE/SYNC mode select. Normally pull high H: DE mode. L: HSD/VSD mode DE VSD HSD B7-B0 G7-G0 R7-R0 GND DCLK GND SHLR UPDN VGH VGL AVDD RSTB Data Enable signal Vertical sync input. Negative polarity Horizontal sync input. Negative polarity Red data bus Red data bus Red data bus Ground Clock input Ground Left or Right Display Control Up / Down Display Control Power supply for...

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Shenzhen Hongguang Display Co.,Ltd 8.LCM Quality Criteria 8.1 RELIABILITY TEST NO 1 ITEM High temp. Storage STANDARD No function failure detected. No function failure detected. High temp. & High humidity operation High temp. Operation Thermal shock No function failure detected. No function failure detected. No function failure detected. No function failure detected. -20℃, 30min~60℃, 30min, 10 cycles. The reliability items will be fully performed in new sample qualification. The reliability status will be tested as monitor during mass production. The individual reliability test shall be...

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