发明授权
- 专利标题: Transflective liquid crystal display device
- 专利标题(中): 透反式液晶显示装置
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申请号: US11819907申请日: 2007-06-29
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公开(公告)号: US07834964B2公开(公告)日: 2010-11-16
- 发明人: Takahiro Ochiai , Toshio Miyazawa , Masahiro Maki , Tohru Sasaki , Masateru Morimoto
- 申请人: Takahiro Ochiai , Toshio Miyazawa , Masahiro Maki , Tohru Sasaki , Masateru Morimoto
- 申请人地址: JP Chiba-ken
- 专利权人: Hitachi Displays, Ltd.
- 当前专利权人: Hitachi Displays, Ltd.
- 当前专利权人地址: JP Chiba-ken
- 代理机构: Stites & Harbison PLLC
- 代理商 Juan Carlos A. Marquez, Esq.
- 优先权: JP2006-193485 20060714
- 主分类号: G02F1/1335
- IPC分类号: G02F1/1335
摘要:
A transflective liquid crystal display device with improved display quality in which the liquid initial alignment direction of the liquid crystal layer is in a direction perpendicular to the extending direction of a clearance between the counter electrode of a transmission portion and a counter electrode of a reflection portion or in a direction within a range of ±2° in the clockwise direction perpendicular to the extending direction of the clearance in a case where the liquid crystal layer comprises positive type liquid crystals, or the liquid crystal initial alignment direction of the liquid crystal layer is in a direction parallel with the extending direction of a clearance, or a direction within a range of ±2° in the clockwise direction relative to the extending direction of the clearance in a case where the liquid crystal layer comprises negative type liquid crystals.
公开/授权文献
- US20080013023A1 Transflective liquid crystal display device 公开/授权日:2008-01-17
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