发明名称 |
LIGHT MODULATION DEVICE AND PROJECTOR |
摘要 |
A light modulation device includes: a reflective light modulation element which modulates an incident light; a holding section which holds the reflective light modulation element; and a light blocking plate disposed on an incident side which incidents the incident light to the reflective light modulation element, and fixed to the holding section, wherein a thermal conductivity of the light blocking plate is equal to or higher than a thermal conductivity of the holding section. |
申请公布号 |
US2011310359(A1) |
申请公布日期 |
2011.12.22 |
申请号 |
US201113165320 |
申请日期 |
2011.06.21 |
申请人 |
WAKABAYASHI SHINICHI;HAMA YOSHITAKA;SEIKO EPSON CORPORATION |
发明人 |
WAKABAYASHI SHINICHI;HAMA YOSHITAKA |
分类号 |
G03B21/16;G02F1/00;G03B21/14 |
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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