HG101WX026T01
20Pages

Catalog excerpts

SPECIFICATION FOR TFT LCD MODULE CUSTOMER: _ CUSTOMER MODULE :_ Customer Confirmation column: Approved by : Dept. :Data : 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 Co.,Ltd.

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Revision History Version NO. HongGuang Display Co.,Ltd.

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深圳市鸿光显示有限公司 CONTENTS GENERAL INFORMATION I/O CONNECTION & BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS ELECTRO-OPTICAL CHARACTERISTICS RELIABILITY TEST CONDITIONS INSPECTION STANDARDS PACKAGE DRAWING HongGuang Display Co.,Ltd.

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1. GENERAL INFORMATION 1.1 features 1) Structure: TFT PANNEL+IC+FPC+BL 2) IPS Type LCD 1280 dot-segment and 800 dot-common outputs 3) 252K Color can be selected by software 4) White LED back light 8) CTP cover lens : Asahi HongGuang Display Co.,Ltd.

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HongGuang Display Co.,Ltd.

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深圳市鸿光显示有限公司 3. I/O CONNECTION & BLOCK DIAGRAM 3.1 Power supply for digital circuits and IO pads(3.3V) LVDS Negative data signal (-) LVDS Negative data signal (+) Power Ground LVDS Negative data signal (-) LVDS Negative data signal (+) Power Ground LVDS Negative data signal (-) LVDS Negative data signal (+) Power Ground LVDS Negative data signal (-) LVDS Negative data signal (+) Power Ground Power Ground Power Ground Power Ground Power Ground LED enable input level

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深圳市鸿光显示有限公司 3.2 block diagram MCU and Display Module Interface Configuration MCU GND Power Block VDD LED+ LED_PWM LED EN Interface Block LVDS Interface HongGuang Display Co.,Ltd. Display Module Power

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4. ABSOLUTE MAXIMUM RATINGS (GND=AGND=0V) Note 1 : Maximum Measurement Condition: White Pattern at 3.3V driving voltage. (Pmax=V3.3X Iwhite) Note 2: Measure Condition HongGuang Display Co.,Ltd.

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5.1.2 Signal Electrical Characteristics Yipul tignshi thill' be: ipw or Hi-Z slate: wlier VDD it off Signal aiaetrieal oharactefist.es are as foliavus.

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5.2 Backlight Unit Following characteristics are measured under a stable condition using an inverter at 25 Note 1: Ta means ambient temperature ofTFT-LCD module. Note 2: VLED, Ivled, Pvled are defined for LED backlight.(100% duty of PWM dimming) Note 3: If module is driven by high current or at high ambient temperature & humidity condition. The operating life will be reduced. Note 4: Operating life means brightness goes down to 50% initial brightness. Minimum operating life time is estimated data.

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5.3 The Input Data Format Nnle Ouij'ur iiijnalFi from arcysyMeni shall be le* of High-iripedanre slats vtfien VDD Aflfr HongGuang Display Co.,Ltd.

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5.4 Interface Timing 5.4.1 Timing Characteristics 5.4.2 Input Timing Diagram HongGuang Display Co.,Ltd.

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Power ON/OFF sequence liming Parameter The above on/off sequence should be applied to avoid abnormal function in the display. Please make sure to turn off the power when you plug the cable into the input connector or pull the cable out of the connector. HongGuang Display Co.,Ltd.

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6. ELECTRO-OPTICAL CHARACTERISTICS Parameter HongGuang Display Co.,Ltd.

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Notel Definition of Contrast Ratio (CR): „ . Luminance me-asvireciwhe^ LCD on the "White" state Liim.nanra measured when LCD on the "Black" state Note2: Definition of Luminance Uniformity: Active area is divided into 9 measuring areas (Shown in below), every measuring point is placed at the center of each measuring area. The spot locations for luminance measurement Bmin Luminance Uniformity = - Bmax: Bmax: The measured maximum luminance of all measurement position. Bmin: The measured minimum luminance of all measurement position. Note 3:Definition of Response time: Sum of Trand Tf HongGuang...

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深圳市鸿光显示有限公司 Note4.Definition of Viewing Angle: The viewing angle range that the CR 10 Note 5: Definition of Color Chromaticity (CIE 1931) Color coordinate of white & red, green, blue at center point.

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1. The reliability items will be fully performed in new sample qualification, 2 .The reliability status will be tested as monitor during mass production. Individual reliability test shall be performed by lot, Moreover, the individual reliability item shall be decided according to reliability plan. 3. All samples are inspected after keeping in the room with normal temperature and humidity for 2 hours or above. 4. Vibration test: It is not necessary to test for those products without assembly frame , backlight, PCB and so on. 5. Dropping test: It is necessary for affirming new package. 6. For...

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深圳市鸿光显示有限公司 8. INSPECTION STANDARDS 8.1 AQL Sampling inspection standard 使用 GB/T 2828-2003 一般 II 水平,采用正常检查一次抽样方式；具体抽检方式参照《成品检验管理程序》、《抽样管理规范》缺陷区分 AQL 允收水准严重缺陷 0收1退重缺 0.4 轻缺 1.0

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