发明授权
US5085506A Apparatus and method of forming and projecting high precision optical
images
失效
形成和投影高精度光学图像的装置和方法
- 专利标题： Apparatus and method of forming and projecting high precision optical images
- 专利标题（中）： 形成和投影高精度光学图像的装置和方法
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申请号： US610281申请日： 1990-11-06
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公开(公告)号： US5085506A公开(公告)日： 1992-02-04
- 发明人: Frederic J. Kahn , Paul N. Kendrick , Jerry Leff , Linden J. Livoni , Bryan E. Loucks , David E. Stepner , Kenneth G. Witte
- 申请人： Frederic J. Kahn , Paul N. Kendrick , Jerry Leff , Linden J. Livoni , Bryan E. Loucks , David E. Stepner , Kenneth G. Witte
- 申请人地址： CA Milpitas
- 专利权人： Greyhawk Systems, Inc.
- 当前专利权人： Greyhawk Systems, Inc.
- 当前专利权人地址： CA Milpitas
- 主分类号： G03B21/00
- IPC分类号： G03B21/00
摘要：
An image projection apparatus in which an image object plane contains a plurality of reflecting images and a light source and optical system projects a beam on each of said plurality of images. Spaced projection lenses are positioned to receive the light reflected from the images and direct the light on a projection surface with the plurality of reflected images in coregistration.
公开/授权文献
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