发明授权
US07245345B2 Substrate for liquid crystal display device, manufacturing method of the same, and liquid crystal display device having the same
有权
液晶显示装置用基板及其制造方法以及具有该液晶显示装置的液晶显示装置
- 专利标题： Substrate for liquid crystal display device, manufacturing method of the same, and liquid crystal display device having the same
- 专利标题（中）： 液晶显示装置用基板及其制造方法以及具有该液晶显示装置的液晶显示装置
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申请号： US10929002申请日： 2004-08-27
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公开(公告)号： US07245345B2公开(公告)日： 2007-07-17
- 发明人: Manabu Sawasaki , Takashi Takagi , Tomonori Tanose
- 申请人： Manabu Sawasaki , Takashi Takagi , Tomonori Tanose
- 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： Greer, Burns & Crain, Ltd.
- 优先权： JP2000-359728 20001127
- 主分类号： G02F1/1339
- IPC分类号： G02F1/1339
摘要：
A liquid crystal display device capable of obtaining high luminance and good display characteristics, a substrate for such a liquid crystal display device, and a manufacturing method of such a substrate, are provided. A color filter substrate holds, together with an array substrate, a liquid crystal having negative dielectric anisotropy. Color filters are formed on a glass substrate and a common electrode is formed on the color filters. Protrusions and auxiliary protrusions for regulating the alignment of the liquid crystal are formed on the common electrode so as to have different sectional shapes.
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