发明名称 |
Image projecting device uses color separating wheels with a light source that emits a number of different wavelength monochromatic light beams, whereby the color separating wheels have dichroic mirrors |
摘要 |
Image projecting device has a light source that emits a number of monochromatic light beams with different wavelengths; a condensing lens (220) and first and second color separating units (230, 240). Said color separating units comprise wheels with dichroic mirrors.
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申请公布号 |
DE10322966(A1) |
申请公布日期 |
2003.12.18 |
申请号 |
DE20031022966 |
申请日期 |
2003.05.21 |
申请人 |
SAMSUNG ELECTRONICS CO LTD |
发明人 |
DHO SANG-WHOE |
分类号 |
G03B21/00;G02B27/10;(IPC1-7):G03B21/28;G09G3/34;G09F9/30;G09F19/18;G03B21/14 |
主分类号 |
G03B21/00 |
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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