发明授权
- 专利标题: Liquid crystal display
- 专利标题(中): 液晶显示器
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申请号: US12981006申请日: 2010-12-29
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公开(公告)号: US08937485B2公开(公告)日: 2015-01-20
- 发明人: Jung-Yun Kim , Chul-Ho Kim , Dong-Hoon Lee , Gyung-Soon Park , Seung-Kyu Lee
- 申请人: Jung-Yun Kim , Chul-Ho Kim , Dong-Hoon Lee , Gyung-Soon Park , Seung-Kyu Lee
- 申请人地址: KR Yongin
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: KR Yongin
- 代理机构: Knobbe Martens Olson & Bear LLP
- 优先权: KR10-2010-0021259 20100310
- 主分类号: G01R31/26
- IPC分类号: G01R31/26 ; G09G3/36
摘要:
A liquid crystal display (LCD) includes a pixel unit having pixels, each of the pixels positioned at a corresponding intersection of gate lines and data lines. A drive circuit unit is positioned at one side of the pixel unit to supply driving signals to the gate lines and the data lines. Test pads are connected to the data lines. In the LCD, each of the data lines is electrically connected between the pixel unit and the drive circuit unit via one or more lines among a first line formed in a first layer and a second line formed in a second layer, and wherein each of the data lines is connected to a different test pad from the test pad connected to adjacent data lines in each of the first and second layers.
公开/授权文献
- US20110221719A1 LIQUID CRYSTAL DISPLAY 公开/授权日:2011-09-15