Invention Grant
US08208101B2 Liquid crystal panel substrate with light-shielding film in a periphery region, liquid crystal panel, and electronic equipment and projection type display device both using the same
有权
在周边区域具有遮光膜的液晶面板基板，液晶面板，以及使用该液晶面板的电子设备和投影型显示装置
- Patent Title: Liquid crystal panel substrate with light-shielding film in a periphery region, liquid crystal panel, and electronic equipment and projection type display device both using the same
- Patent Title (中): 在周边区域具有遮光膜的液晶面板基板，液晶面板，以及使用该液晶面板的电子设备和投影型显示装置
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Application No.: US13050376Application Date: 2011-03-17
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Publication No.: US08208101B2Publication Date: 2012-06-26
- Inventor: Masahiro Yasukawa
- Applicant: Masahiro Yasukawa
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC.
- Priority: JP08-279389 19961022
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/1335 ; G02F1/1343
Abstract:
A substrate is provided having a pixel region including a pixel electrode and a switching element. A periphery region in the periphery of the pixel region includes a first light-shielding film, the first light-shielding film being formed from the same layer as the pixel electrode. A passivation film that covers the pixel electrode and the first light-shielding film is provided.
Public/Granted literature
Information query
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