发明名称 |
PROJECTOR |
摘要 |
A projector includes: an image creation unit that projects image information upon a screen, comprising a plurality of picture elements that create an image pattern corresponding to the image information; and an illumination unit in which light emitting members are disposed upon a vertical plane with respect to an optical axis which passes through a center of the image creation unit, at equal distances from the optical axis and moreover in different locations. |
申请公布号 |
EP1793271(A1) |
申请公布日期 |
2007.06.06 |
申请号 |
EP20050785972 |
申请日期 |
2005.09.21 |
申请人 |
NIKON CORPORATION |
发明人 |
FUJINAWA, NOBUHIRO;NOZAKI, HIROTAKE;YAMAMOTO, TETSUYA;OHTA, TADASHI |
分类号 |
G03B21/14;G02F1/13357;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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