发明名称 Active matrix substrate and correcting method of structural defect thereof
摘要 In an active matrix substrate having thereon a matrix of pixels each composed of a pair of a TFT and a pixel electrode, when the shorting of the pixel electrodes in adjacent pixels occurs, an electrical connection between the pixel electrode and drain electrode in the TFT of a matching pair in either of the shorted pixel electrodes is cut. For example, when the shorting of two adjacent pixels occurs, the pixel electrodes in both the pixels are driven by the TFT in the non-cut pixel. This arrangement makes it possible to make a display defect resulted from the shorting of adjacent pixels on the active matrix substrate less noticeable, and hence to upgrade display quality.
申请公布号 US6297520(B1) 申请公布日期 2001.10.02
申请号 US19990377830 申请日期 1999.08.20
申请人 SHARP KABUSHIKI KAISHA 发明人 KUBO MASUMI;YAMASHITA TOSHIHIRO;TAJIMA YOSHIMITSU
分类号 G02F1/136;G02F1/1362;G02F1/1368;H01L21/77;H01L21/84;H01L27/12;(IPC1-7):H01L29/04 主分类号 G02F1/136
代理机构 代理人
主权项
地址