发明名称 |
IMAGE PROJECTION APPARATUS |
摘要 |
An image projection apparatus for projecting an image using light includes a light source configured to emit the light; and an operating unit configured to allow a user to operate the image projection apparatus, the operating unit being disposed above the light source when viewed from a placement surface on which a main body of the image projection apparatus is placed. The image projection apparatus also includes a first flow path in which air flows through the light source; and a second flow path different from the first flow path, the second flow path being formed between the light source and the operating unit.
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申请公布号 |
US2013114045(A1) |
申请公布日期 |
2013.05.09 |
申请号 |
US201213644687 |
申请日期 |
2012.10.04 |
申请人 |
FUJIOKA TETSUYA;YAMADA MASAMICHI;TSUKIOKA YASUTADA;ISHIKAWA NAOYUKI;KANAI HIDEO |
发明人 |
FUJIOKA TETSUYA;YAMADA MASAMICHI;TSUKIOKA YASUTADA;ISHIKAWA NAOYUKI;KANAI HIDEO |
分类号 |
G03B21/16 |
主分类号 |
G03B21/16 |
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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