Invention Grant
- Patent Title: Liquid crystal display panel, liquid crystal display unit, liquid crystal display device, television receiver, and method for manufacturing color filter substrate
- Patent Title (中): 液晶显示面板，液晶显示单元，液晶显示装置，电视接收机及滤色器基板的制造方法
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Application No.: US12515448Application Date: 2007-10-24
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Publication No.: US08111370B2Publication Date: 2012-02-07
- Inventor: Naoshi Yamada , Toshihide Tsubata
- Applicant: Naoshi Yamada , Toshihide Tsubata
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2007-017147 20070126
- International Application: PCT/JP2007/070696 WO 20071024
- International Announcement: WO2008/090652 WO 20080731
- Main IPC: G02F1/1339
- IPC: G02F1/1339
Abstract:
A liquid crystal display panel (1x) includes an active matrix substrate (3), a liquid crystal material (40), and a color filter substrate (30), wherein a spacer (33) is provided between the active matrix substrate (3) and the color filter substrate (30), and the color filter substrate (30) includes a step section (7) for restricting a movement of a spacer, the step section being provided so as to surround the spacer (33). This makes it possible to restrict the movement of the spacer in the liquid crystal display panel, thereby improving evenness of a cell gap.
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