发明公开
- 专利标题： Projection apparatus
- 专利标题（中）： Projektionsgerät
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申请号： EP00308046.2申请日： 2000-09-15
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公开(公告)号： EP1085368A1公开(公告)日： 2001-03-21
- 发明人: Takatsuka, Hiroshi , Yamada, Susumu , Ono, Hiroyuki , Shinoda, Makoto
- 申请人： SONY CORPORATION
- 申请人地址： 6-7-35 Kitashinagawa Shinagawa-ku Tokyo 141 JP
- 专利权人： SONY CORPORATION
- 当前专利权人： SONY CORPORATION
- 当前专利权人地址： 6-7-35 Kitashinagawa Shinagawa-ku Tokyo 141 JP
- 代理机构： DeVile, Jonathan Mark
- 优先权： JP26377299 19990917
- 主分类号： G03B21/20
- IPC分类号： G03B21/20
摘要：
In a projection apparatus projecting an image by using light of a light source contained in a housing, there is provided a light source mounting device in which when the light source in the housing is replaced, the light source is mounted and the light source is raised from a position of an opening used for taking in and out a light source to a normal position to make positioning, so that the light source in the housing can be simply replaced.
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