发明授权
- 专利标题: Liquid crystal display device with less pixel error and method of manufacturing the same
- 专利标题(中): 具有较少像素误差的液晶显示装置及其制造方法
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申请号: US09609169申请日: 2000-06-30
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公开(公告)号: US07088401B1公开(公告)日: 2006-08-08
- 发明人: Hirofumi Ihara , Wakahiko Kaneko , Takayasu Iida
- 申请人: Hirofumi Ihara , Wakahiko Kaneko , Takayasu Iida
- 申请人地址: JP Kanagawa
- 专利权人: NEC LCD Technologies, Ltd.
- 当前专利权人: NEC LCD Technologies, Ltd.
- 当前专利权人地址: JP Kanagawa
- 代理机构: McGinn IP Law Group, PLLC
- 优先权: JP11-186710 19990630
- 主分类号: G02F1/1343
- IPC分类号: G02F1/1343 ; G02F1/136 ; G02F1/1333 ; H01L29/04
摘要:
A liquid crystal display device includes first and second electrodes and an insulating film. The first electrode is formed on a substrate as one of two electrodes of an accumulation capacitor and applied with a voltage. The insulating film is formed on the first electrode to cover the first electrode. The second electrode is formed on the first electrode via the insulating film as the other electrode of the accumulation capacitor and including a first conductive film and a second conductive film formed on the first conductive film.
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