发明名称 |
PROJECTION-TYPE DISPLAY DEVICE |
摘要 |
A projection-type display device (1) is provided with the following: a main body unit (10) having a projection optical system that projects an image towards a projection surface (110), and a detection optical system that obtains an imaging signal on the basis of non-visible light; and a non-visible light radiation unit (30) that radiates non-visible light along a surface in the vicinity of the projection surface when the non-visible light radiation unit is disposed over an extension surface of the projection surface. The main body portion can move relative to an emission opening (31) of the non-visible light radiation unit, and the position of the main body unit can be adjusted relative to the projection surface. |
申请公布号 |
WO2016052030(A1) |
申请公布日期 |
2016.04.07 |
申请号 |
WO2015JP74412 |
申请日期 |
2015.08.28 |
申请人 |
SONY CORPORATION |
发明人 |
HASUIKE, TAKAKI;ISHIHARA, HAJIME;SAKATA, MASAHARU;SAITO, YASUTAKA |
分类号 |
G03B21/14;G03B21/00;H04N5/74 |
主分类号 |
G03B21/14 |
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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