发明名称 |
IMAGE PROJECTOR DISPLAY DEVICE |
摘要 |
An image projector display device projecting an image onto a surface substantially parallel to a path of light emitted through a representation of an image and a projection/objective lens. The display device compensates for the varying distances of the surface onto to which the image is projected from the projection/objective lens to display a clear, non-distorted image.
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申请公布号 |
US2009185143(A1) |
申请公布日期 |
2009.07.23 |
申请号 |
US20090356026 |
申请日期 |
2009.01.19 |
申请人 |
BLACK JR FREDERICK STANLEY |
发明人 |
BLACK, JR. FREDERICK STANLEY |
分类号 |
G03B21/14 |
主分类号 |
G03B21/14 |
代理机构 |
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代理人 |
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主权项 |
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