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
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