发明名称 |
IMAGE PROJECTOR |
摘要 |
<p>An image projector realizing image projection with high image quality by reducing speckle noise. An image projector comprising a coherent light source, a collimation lens for transforming coherent light emitted from the coherent light source into coherent parallel light, and a projection optical system for projecting coherent parallel light is further provided with a reflection element for reflecting the coherent parallel light and capable of oscillating in parallel with the direction normal to the reflection plane, and a reflection element drive means for causing oscillatory motion of the reflection element.</p> |
申请公布号 |
WO2006098281(A1) |
申请公布日期 |
2006.09.21 |
申请号 |
WO2006JP304917 |
申请日期 |
2006.03.13 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;KASAZUMI, KEN'ICHI;HORI, YOSHIKAZU |
发明人 |
KASAZUMI, KEN'ICHI;HORI, YOSHIKAZU |
分类号 |
G02B26/08;G03B21/28;G02B27/18;G03B21/00 |
主分类号 |
G02B26/08 |
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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