Invention Grant
- Patent Title: Substrate for liquid crystal display, liquid crystal display having the same and method of manufacturing the same
- Patent Title (中): 液晶显示器用基板,液晶显示器及其制造方法
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Application No.: US13492690Application Date: 2012-06-08
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Publication No.: US08493534B2Publication Date: 2013-07-23
- Inventor: Manabu Sawasaki , Yuichi Inoue , Masakazu Shibasaki , Naoto Kondo , Tetsuya Fujikawa , Takashi Takagi , Tomonori Tanose , Tomoshige Oda , Akira Komorita , Katsunori Misaki , Shiro Hirota
- Applicant: Manabu Sawasaki , Yuichi Inoue , Masakazu Shibasaki , Naoto Kondo , Tetsuya Fujikawa , Takashi Takagi , Tomonori Tanose , Tomoshige Oda , Akira Komorita , Katsunori Misaki , Shiro Hirota
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Greer, Burns & Crain, Ltd.
- Priority: JP2001-199313 20010629; JP2002-119774 20020422
- Main IPC: G02F1/1337
- IPC: G02F1/1337 ; G02F1/1335 ; G02F1/1343

Abstract:
A liquid crystal display device including first and second substrates and a liquid crystal layer therebetween. The device also includes a plurality of gate bus lines, and a plurality of drain bus lines that intersect the gate bus lines, as well as a plurality of pixel regions defined by the gate and drain bus lines. Additionally, the device includes a thin film transistor and a resin color filter layer formed in each of the pixel regions. There is a pixel electrode formed in each of the pixel regions on the resin color filter layer that includes a slit extending in parallel with an edge of the pixel region and a plurality of finer slits diagonally extending from the slit. Finally, the device includes a common electrode formed on the second substrate, and a vertical alignment film applied to each of surfaces of the substrates.
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