发明名称 プロジェクター
摘要 <P>PROBLEM TO BE SOLVED: To provide a projector that is capable of reducing in planar size and of enhancing installation flexibility while preventing a component configuration from being complicated. <P>SOLUTION: A projector comprises: an optical unit for projecting a light beam modulated in response to image information on a projection surface to be projected; a light source driving device 82 for driving a light source device of the optical unit; a power supplying device 81 for supplying power at least to the light source driving device 82; and an outer housing 3 for accommodating the optical unit, the light source driving device 82 and the power supplying device 81. The outer housing 3 is provided with a top surface portion at one thickness direction side and a bottom surface portion 12 at other side. At a bottom surface 12 side of the optical unit, the power supplying device 81 and the light source driving device 82 are disposed. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP5879814(B2) 申请公布日期 2016.03.08
申请号 JP20110178268 申请日期 2011.08.17
申请人 セイコーエプソン株式会社 发明人 大越 正行
分类号 G03B21/14;G02F1/13;G03B21/00;G03B21/16 主分类号 G03B21/14
代理机构 代理人
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