发明名称 |
Image projection apparatus with detachable light source unit |
摘要 |
An image projection apparatus (1) includes a light source unit (60) comprising a light source (61), light from which is used to project an image, and a holding member (62) configured to hold the light source (61). The holding member (62)includes a handle portion (68), and the handle portion includes a first flow path (65) for flowing air. |
申请公布号 |
EP2590022(A3) |
申请公布日期 |
2015.04.15 |
申请号 |
EP20120190407 |
申请日期 |
2012.10.29 |
申请人 |
RICOH COMPANY LTD. |
发明人 |
FUJIOKA, TETSUYA;YAMADA, MASAMICHI;TSUKIOKA, YASUTADA;ISHIKAWA, NAOYUKI;KANAI, HIDEO |
分类号 |
G03B21/20;G03B21/16 |
主分类号 |
G03B21/20 |
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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