发明授权
- 专利标题： Active matrix substrate, method for manufacture of active matrix substrate, liquid crystal display device, and electronic apparatus
- 专利标题（中）： 有源矩阵基板，有源矩阵基板的制造方法，液晶显示装置以及电子装置
-
申请号： US12445326申请日： 2007-10-19
-
公开(公告)号： US08237896B2公开(公告)日： 2012-08-07
- 发明人: Tetsuo Fujita , Yukinobu Nakata
- 申请人： Tetsuo Fujita , Yukinobu Nakata
- 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： Nixon & Vanderhye P.C.
- 优先权： JP2007-032749 20070213
- 国际申请： PCT/JP2007/070415 WO 20071019
- 国际公布： WO2008/099535 WO 20080821
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335
摘要：
An active matrix substrate (30) of the present invention includes (i) a plurality of TFT elements (2) provided on an insulating substrate (10), and (ii) pixel electrodes (7) electrically connected to the plurality of TFT elements (2), respectively. The pixel electrodes (7) has (i) a first transparent electrode layer (7a), (ii) a reflective electrode layer (7b) stacked on the first transparent electrode layer (7a), which reflective electrode layer (7b) has a smaller area than that of the first transparent electrode layer (7a), and (iii) a second transparent electrode layer (7c) stacked so as to cover at least the reflective electrode layer (7b). Hence, it is possible to realize a transflective liquid crystal display device which suppresses occurrence of a flicker, thereby having high display quality.
公开/授权文献
信息查询
IPC分类:
