发明名称 |
Projection type image display apparatus including screen configured to partially support mirror |
摘要 |
A projection type image display apparatus in one aspect of the present invention includes an optical engine that projects an image; an image display screen that displays an image of projection light projected from the optical engine; a folding mirror that reflects the projection light projected from the optical engine toward the image display screen; and an optical system support member that holds the optical engine, a rear side part of the folding mirror and the image display screen. The image display screen holds a front side part of the folding mirror by an upper side part of the image display screen.
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申请公布号 |
US8591038(B2) |
申请公布日期 |
2013.11.26 |
申请号 |
US201113053855 |
申请日期 |
2011.03.22 |
申请人 |
SUGANO NORICHIKA;MITSUBISHI ELECTRIC CORPORATION |
发明人 |
SUGANO NORICHIKA |
分类号 |
G03B21/28;G02B7/182;G03B21/56;H04N5/64 |
主分类号 |
G03B21/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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