| 发明名称 |
Apparatus of forming and projecting high precision optical images. |
| 摘要 |
<p>An image projection apparatus (100) in which an image object plane (104) contains a plurality of reflecting images and a light source (101) and optical system (102) projects a beam on each of said plurality of images. Spaced projection lenses (105) are positioned to receive the light reflected from the images (104) and direct the light on a projection surface (106) with the plurality of reflected images in coregistration.</p> |
| 申请公布号 |
EP0249326(A1) |
申请公布日期 |
1987.12.16 |
| 申请号 |
EP19870304009 |
申请日期 |
1987.05.05 |
| 申请人 |
GREYHAWK SYSTEMS, INC. |
发明人 |
KAHN, FREDERIC JAY;KENDRICK, PAUL NATHAN;LEFF, JERRY;LIVONI, LINDEN JOHN;LOUCKS, BRYAN EDWIN;STEPNER, DAVID ELIOT;WITTE, GERHARDT KENNETH |
| 分类号 |
H04N1/04;G03B21/00;H04N1/113;H04N1/23;H04N5/74;(IPC1-7):G03B21/00;G03B33/12;G02F1/13 |
主分类号 |
H04N1/04 |
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