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.
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
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