- 专利标题: LIQUID CRYSTAL DISPLAY DEVICE COMPRISING A TRANSPARENT PIXEL ELECTRODE CONNECTED WITH A THIN FILM TRANSISTOR THROUGH A CONTACT HOLE AND A TRANSPARENT COUNTER ELECTRODE HAVING MULTIPLE SLITS
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申请号: US16528008申请日: 2019-07-31
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公开(公告)号: US20190353967A1公开(公告)日: 2019-11-21
- 发明人: Tohru Sasaki , Takahiro Ochiai
- 申请人: Japan Display Inc. , Panasonic Liquid Crystal Display Co., Ltd.
- 优先权: JP2007-228412 20070904
- 主分类号: G02F1/1362
- IPC分类号: G02F1/1362 ; H01L27/12 ; G02F1/1335 ; G02F1/1368 ; G02F1/1333 ; G02F1/1343
摘要:
To form a sufficiently large storage capacitor, a liquid crystal display device includes a liquid crystal display panel having a first substrate, a second substrate, and a liquid crystal held between the first substrate and the second substrate, the liquid crystal display panel having multiple pixels arranged in matrix. The first substrate has, in a transmissive display area provided in each of the pixels, a laminated structure containing a first transparent electrode, a first insulating film, a second transparent electrode, a second insulating film, and a third transparent electrode which are laminated in this order. The first transparent electrode and the second transparent electrode are electrically insulated from each other and together form a first storage capacitor through the first insulating film, and the second transparent electrode and the third transparent electrode are electrically insulated from each other and together form a second storage capacitor through the second insulating film.
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