发明授权
- 专利标题: Display
- 专利标题(中): 显示
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申请号: US09889319申请日: 2000-11-16
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公开(公告)号: US07012589B1公开(公告)日: 2006-03-14
- 发明人: Toshihiko Satou , Terutaka Okano
- 申请人: Toshihiko Satou , Terutaka Okano
- 申请人地址: JP Tokyo
- 专利权人: Citizen Watch Co., Ltd.
- 当前专利权人: Citizen Watch Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- 优先权: JP11-325316 19991116
- 国际申请: PCT/JP00/08094 WO 20001116
- 国际公布: WO01/37246 WO 20010525
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
The present invention relates to a liquid crystal display device including a liquid crystal panel having a drive cell and a correction cell to correct a phase difference, and aims to improve a defect of display which occurs due to existence of a defective area in the vicinity of the inside of the seal member of a drive cell and correction cell. The liquid crystal display device includes the liquid crystal panel having the drive cell 1 and the correction cell 11 to correct the phase difference. The liquid crystal panel is structured by being overlapped between the correction cell 11 and the drive cell 1 in the form that the defective area 20a2 of the inside is overlapped in the vicinity of the seal member 8 of the drive cell 1, in the range of the normal area 20b1 of the correction 11. According to this structure, it is possible to avoid overlapping between the defective areas of the drive cell and the correction cell, and to reduce and improve defects in display due to the defective area.
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