| 发明名称 |
Color matrix display apparatus and method for designing said apparatus. |
| 摘要 |
<p>An optical reconstruction filter in the form of a phase dlffraction grating (31) (that is, a diffractive diffuser) placed between a flat panel liquid crystal color matrix display (30) and a viewer to optically filter flat panel images and present a higher quality image to the viewer.</p> |
| 申请公布号 |
EP0409188(A2) |
申请公布日期 |
1991.01.23 |
| 申请号 |
EP19900113727 |
申请日期 |
1990.07.18 |
| 申请人 |
HONEYWELL INC. |
发明人 |
FROST, KEITH L.;JACHIMOWICZ, KAREN E.;JOHNSON, MICHAEL J. |
| 分类号 |
G02B27/42;G02B5/18;G02B27/46;G02F1/1335 |
主分类号 |
G02B27/42 |
| 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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