Invention Grant
US07098972B2 Liquid crystal projector with different shaped housing for each liquid crystal panel dependent on color
有权
液晶投影机具有不同形状的外壳，每个液晶面板都取决于颜色
- Patent Title: Liquid crystal projector with different shaped housing for each liquid crystal panel dependent on color
- Patent Title (中): 液晶投影机具有不同形状的外壳，每个液晶面板都取决于颜色
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Application No.: US10790859Application Date: 2004-03-03
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Publication No.: US07098972B2Publication Date: 2006-08-29
- Inventor: Hiromi Saitoh , Tomoaki Miyashita , Hiroyuki Kojima
- Applicant: Hiromi Saitoh , Tomoaki Miyashita , Hiroyuki Kojima
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2003-088813 20030327; JP2003-384073 20031113
- Main IPC: G02F1/1333
- IPC: G02F1/1333
Abstract:
The invention provides a cased electro-optical apparatus that can include an electro-optical unit that receives light in the image display area from a light source, a plate that opposes one side of the electro-optical unit, and a cover for covering the electro-optical unit. The cased electro-optical apparatus can have a case for containing the electro-optical unit by supporting at least a portion of the periphery of the image display area of the electro-optical unit by the plate and/or the cover. One of the plate and the cover is selected from a plurality of ones having different shapes and each of the plurality of ones is attachable to the other.
Public/Granted literature
- US20040212747A1 Cased electro-optical apparatus, projection display apparatus, and case Public/Granted day:2004-10-28
Information query
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