发明授权
US08045076B2 Active matrix substrate, display device, television receiver, and method for repairing defects of active matrix substrate
有权
有源矩阵基板，显示装置，电视接收机以及修复有源矩阵基板缺陷的方法
- 专利标题： Active matrix substrate, display device, television receiver, and method for repairing defects of active matrix substrate
- 专利标题（中）： 有源矩阵基板，显示装置，电视接收机以及修复有源矩阵基板缺陷的方法
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申请号： US12570296申请日： 2009-09-30
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公开(公告)号： US08045076B2公开(公告)日： 2011-10-25
- 发明人: Toshihide Tsubata , Yoshihiro Okada , Atsushi Ban , Toshinori Sugihara
- 申请人： Toshihide Tsubata , Yoshihiro Okada , Atsushi Ban , Toshinori Sugihara
- 申请人地址： JP Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JP Osaka
- 代理机构： Keating & Bennett, LLP
- 优先权： JP2005-373485 20051226
- 主分类号： G02F1/1333
- IPC分类号： G02F1/1333
摘要：
An active matrix substrate includes a transistor, a pixel electrode connected with one of the current-flowing electrodes of the transistor, a storage capacitor wiring, a lead wiring extending from one of the current-flowing electrodes of the transistor, and a repair wiring extending from the storage capacitor wiring. The repair wiring overlaps a portion of the lead wiring with an insulating layer interposed therebetween. As a result, TFT defects (for example, a short circuit between a source electrode and a drain electrode) can be repaired, and performance of fast display and reduction in electric power consumption can be realized.