AMP DISPLAY INC. SPECIFICATIONS AMP DISPLAY INC 9856 SIXTH STREET RANCHO CUCAMONGA CA TEL: FAX:

Transcription

1 AMP DISPLAY INC. SPECIFICATIONS CUSTOMER CUSTOMER PART NO. AMP PART NO. APPROVED BY DATE Approved For Specifications Approved For Specifications & Sample AMP DISPLAY INC 9856 SIXTH STREET RANCHO CUCAMONGA CA TEL: FAX: APPROVED BY CHECKED BY ORGANIZED BY Date : 2012/05/02 1

2 RECORDS OF REVISION Date Rev. Description Note Page 2011/11/08 0 First issue. MODULE NO.: LP043WV02-N Page: 2/14

3 Contents 1. SPECIFICATIONS 1.1 Features 1.2 Mechanical Specifications 1.3 Absolute Maximum Ratings 1.4 DC Electrical Characteristics 1.5 Optical Characteristics 1.6 Backlight 2. MODULE STRUCTURE 2.1 Counter Drawing 2.2 Interface Pin Description 2.3 Timing Characteristics 2.4 Display Command 3. INSPECTION SPECIFICATIONN 4. PRECAUTION RELATING PRODUCT HANDLING 4.1 Safety 4.2 Handling 4.3 Storage MODULE NO.: LP043WV02-N Page: 3/14

4 1. SPECIFICATIONS 1.1 Features Item Display Type LCD Type Viewing Direction Backlight Interface Controller/driver IC Standard Value 480(RGB) x 800 Dots a-si TFT, Normally Black, Transmissive Full Viewing 8 Chip-White LED in Series MDDI/CPU/RGB NT Mechanical Specifications Item Standard Value Unit Outline Dimension (L) 62.46(W) 2.2 (T) mm Viewing Area / mm Active Area 93.60(L) x 56.16(W) mm Pixel pitch 0.117(L) x (W) mm Note:For detailed information please refer to LCM drawing 1.3 Absolute Maximum Ratings Item Symbol Condition Min. Max. Unit Power Supply Voltage V DD 25±5 C V LCD Driver Supply Voltage VGH-VSS 25±5 C V Input voltage Vin 25±5 C V Operating Temperature T OP C Storage Temperature. T ST C Storage Humidity H D Ta < 60 C %RH MODULE NO.: LP043WV02-N Page: 4/14

5 1.4 DC Electrical Characteristics V DD = 2.4~3.3V, V SS = 0V, Ta = 25 C Item Symbol Condition Min. Type Max. Unit Logic Supply Voltage V DD V H Input Voltage V IH VDD - VDD V L Input Voltage V IL - VSS VDD V H Output Voltage V OH - 0.8VDD - VDD V L Output Voltage V OL - VSS VDD V Supply Current I DD V DD = 2.8V ma 1.5 Optical Characteristics Ta = 25 C Item Symbol Conditions Min. Typ. Max. Note View Angle θl, θr θd C>10, = θu Contrast Ratio C/R θ=0, = (1)(2) Response Time Transmittance (without Polarizer) Tr θ=0, =0 20ms 35ms (1)(3) Tf θ=0, =0 15ms 35ms (1)(3) T(%) MODULE NO.: LP043WV02-N Page: 5/14

6 MODULE NO.: LP043WV02-N Page: 6/14

7 1.6 Backlight & LED Characteristics Maximum Ratings Item Symbol Conditions Min. Max. Unit Forward Current IF Ta =25-20 ma Reverse Voltage VR Ta =25-15 V Power Dissipation PO Ta = mw Operating Temperature T OP Storage Temperature T ST Solder Temp. for 3 Seconds Electrical / Optical Characteristics VSS = 0V, Ta =25 Item Symbol Conditions Min. Typ. Max. Unit Remark Forward Voltage VF IF= 15mA V Note 1 Reverse Current IR VR= 5V ua MODULE NO.: LP043WV02-N Page: 7/14

8 Average Brightness (without LCD) CIE Color Coordinate (without LCD) Color IV IF= 15mA cd/m 2 X IF= 15mA Y WHITE Notes 1: MODULE NO.: LP043WV02-N Page: 8/14

9 2. MODULE STRUCTURE 2.1 OUTLINE Drawing FIRST ISSUE Revision content description Date 白油线 对应连接器型号 FH39-45S-0.3SHW 连接器 : UNIT SIZE mm A4 SCALE 1:1 LCM-ID RD WR/SCL CS RESET IM0 IM2 GND DB23 DB22 DB21 DB20 DRAWING NO. LCM-LP043WV02-N LP043WV02 DESIGNED CHECKED VERIFIED APPROVED DRAWING CALSS Lee MODULE NO. CUSTOMER NO. CD MODULE NO.: LP043WV02-N Page: 9/14

10 2.2 Interface Pin Description NO SYMBOL FUNCTION 1 LCM-IC Not connect 2 FMARK Output a frame head pulse signal 3 SDI Serial data input signal in SPI I/F. (SCL Signal) 4 RS Register select signal Low: index or status register; 5 WR Write signal pin 6 RD Read signal pin 7 CS Chip select signal pin 8 RESET Reset signal pin 9 IM0 System interface select pin: 10 IM2 System interface select pin: 11 GND Ground DB23-DB0 Data bus 36 DE Data Enable Signal in RGB I/F 37 PCLK Pixel Clock signal in RGB I/F High: control register 38 HSYNC Horizontal Sync Input Signal in RGB I/F 39 VSYNC Vertical Sync Input Signal in RGB I/F 40 IOVCC Power supply for I/O circuit (1.8V/2.8V). 41 VCC Power supply for analog circuit (2.8V). 42 GND Ground 43 LED-K LED Backlight Cathode. 44 LED-A LED Backlight Anode. 45 GND Ground MODULE NO.: LP043WV02-N Page: 10/14

11 2.3 Timing Characteristics Please refer to NT35510 datasheet 2.4 Display Command Please refer to NT35510 datasheet 3. INSPECTION SPECIFICATION NO. 项目 Item 1 整体功能 All functional defects 2 缺失 Missing 3 外观尺寸 Outline dimension 经验标准 Inspection Standard 判断 Result 备注 Note 不显示 No display 不 允 许 显示异常 Display abnormally Reject 缺划 ( 横或竖, 横 & 竖 )Missing vertical, horizontal segment 短路 Short circuit 背光不亮或闪烁 Backlight no lighting, flickering and abnormal lighting. 少成分 Missing component 不允许 Reject 同 CD 图 Overall outline dimension beyond the drawing is not allowed NO. 项目 Item 4 清楚的点 Clear Spots 检验标准 Inspection Standard φ=(x+y)/2 Y A:AA 区 ( 显示区 ) B:VA 区 ( 可视区 ) X C: 可视区以外 (Out of VA) 备注 Note MODULE NO.: LP043WV02-N Page: 11/14

12 区域 Zone 尺寸 Size 接受个数 Acceptable Quantity A B C φ 0.15mm Ignore 0.15mm<φ 0.2mm 3 Ignore 0.2mm<φ 0.3mm 2 φ>0.3mm 0 NO. 项目 Item 5 不明显的点 Dim Spots 检验标准 Inspection Standard φ=(x+y)/2 Y A:AA 区 ( 显示区 ) B:VA 区 ( 可视区 ) X C: 可视区以外 (Out of V.A.) 备注 Note 区域 Zone 尺寸 Size 接受个数 Acceptable Quantit A B C φ 0.3mm Ignore 0.3mm<φ 0.6mm 2 Ignore φ>0.6mm 0 6 线不良 Line defect 尺寸 Size(mm) 接受个数 Acceptable Quantity L(Length) W(width) A B C Ignore W 0.05 Ignore L W Ignore 0.1 W 以脏污论 Define as spot defect MODULE NO.: LP043WV02-N Page: 12/14

13 7 偏光片刮伤 Polarizer Scratch 尺寸 Size(mm) Acceptable Quantity L(Length) W(width) A B C Ignore W 0.03 Ignore L W Ignore L W W 0 8 偏光片与玻璃间气 泡 Polarize Air bubble 区域 Zone 尺寸 Size 接受个数 Acceptable Quantity A B C φ 0.2mm Ignore 0.2mm<φ 0.3mm 2 Ignore 0.3mm<φ 0.5mm 1 φ>0.5mm 0 MODULE NO.: LP043WV02-N Page: 13/14

14 4. PRECAUTION RELATING PRODUCT HANDLING 4.1 SAFETY If the LCD panel breaks, be careful not to get the liquid crystal to touch your skin If the liquid crystal touches your skin or clothes, please wash it off immediately by using soap and water. 4.2 HANDLING Avoid any strong mechanical shock which can break the glass Avoid static electricity which can damage the CMOS LSI When working with the module, be sure to ground your body and any electrical equipment you may be using Do not remove the panel or frame from the module The polarizing plate of the display is very fragile. So, please handle it very carefully, Do not touch, push or rub the exposed polarizing with anything harder than an HB pencil lead (glass, tweezers, etc.) Do not wipe the polarizing plate with a dry cloth, as it may easily scratch the Surface of plate Do not touch the display area with bare hands, this will stain the display area Do not use ketonic solvent & aromatic solvent. Use with a soft cloth soaked with A cleaning naphtha solvent To control temperature and time of soldering is 280 ± 10 C and 3-5 sec To avoid liquid (include organic solvent) stained on LCM. 4.3 STORAGE Store the panel or module in a dark place where the temperature is 25 C ± 5 C and the humidity is below 65% RH Do not place the module near organics solvents or corrosive gases Do not crush, shake, or jolt the module. MODULE NO.: LP043WV02-N Page: 14/14