Invention Grant
- Patent Title: Connection repairing method for a plurality of drivers in a liquid crystal display device
- Patent Title (中): 液晶显示装置中的多个驱动器的连接修复方法
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Application No.: US12032835Application Date: 2008-02-18
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Publication No.: US08139017B2Publication Date: 2012-03-20
- Inventor: Chao Liang Lu , Chi Mao Hung , Wei Min Sun , Yu Chuan Lin , Kuo Hsing Cheng
- Applicant: Chao Liang Lu , Chi Mao Hung , Wei Min Sun , Yu Chuan Lin , Kuo Hsing Cheng
- Applicant Address: TW Hsinchu
- Assignee: AU Optronics Corp.
- Current Assignee: AU Optronics Corp.
- Current Assignee Address: TW Hsinchu
- Agency: Thomas, Kayden, Horstemeyer & Risley, LLP
- Priority: TW96133110A 20070905; TW96139520A 20071022
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
A liquid crystal display device, drive circuit, and repair method thereof are provided. The drive circuit includes a plurality of signal lines and a plurality of drivers connected with the signal lines. The drivers have an ordering sequence. Each of the drivers includes a first amplifier and a second amplifier. Each of the first amplifier and the second amplifier includes an input terminal and an output terminal. The output terminal of the first amplifier of each of the driver is coupled to the input terminal of the first amplifier of the next stage driver according to the ordering sequence. The output terminal of the second amplifier of each driver is coupled to the input terminal of the second amplifier of the next stage driver according to the ordering sequence.
Public/Granted literature
- US20090059112A1 Liquid Crystal Display Device, Driving Circuit, and Connection Repairing Method Thereof Public/Granted day:2009-03-05
Information query
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