发明名称 |
Projection image display device |
摘要 |
A projection image display device has a first display unit for displaying a first image based on a first image signal, an enlarging optical system for enlarging the first image and projecting the first image to the eye of an observer and a second display unit for displaying a second image based on a second image signal and directly projecting the second image to the eye of an observer.
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申请公布号 |
US6803884(B1) |
申请公布日期 |
2004.10.12 |
申请号 |
US20000521657 |
申请日期 |
2000.03.08 |
申请人 |
MINOLTA CO., LTD. |
发明人 |
OHZAWA SOH;TANIJIRI YASUSHI |
分类号 |
G02B27/02;G02B27/00;G02B27/01;G09G3/00;(IPC1-7):G09G5/00 |
主分类号 |
G02B27/02 |
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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