发明名称 |
ILLUMINATION SYSTEM AND PROJECTION APPARATUS |
摘要 |
An illumination system adapted to be used in a projection apparatus is provided. The illumination system includes a solid-state light source group, a cooling module, and an ion fan. The cooling module is thermally coupled to the solid-state light source group. The cooling module is located on a path of a forced convection air generated by the ion fan. Moreover, the invention further discloses a projection apparatus including the aforementioned illumination system, and the projection apparatus avails prolonging a life time of the illumination system, and the ion fan does not have a magnetic shearing sound of a motor and a wind shearing sound of fan blades to avail reducing an operation noise of the illumination system. |
申请公布号 |
US2014085612(A1) |
申请公布日期 |
2014.03.27 |
申请号 |
US201313861405 |
申请日期 |
2013.04.12 |
申请人 |
WU SHANG-HSUANG;CHEN JHIH-HAO;LIN TSUNG-CHING;CHUNG WEN-YEN;CORETRONIC CORPORATION |
发明人 |
WU SHANG-HSUANG;CHEN JHIH-HAO;LIN TSUNG-CHING;CHUNG WEN-YEN |
分类号 |
G03B21/16;F21V29/00;F21V29/02 |
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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