发明名称 |
Optical element having programmed optical structures |
摘要 |
An optical element, such as a lightguide or an optical film, is formed with a predetermined, programmed pattern of optical structures. The optical structures may be arranged to selectively correct for non-uniformities in the output a lightguide, or may be arranged to otherwise enhance the performance of a display. |
申请公布号 |
AU1187701(A) |
申请公布日期 |
2001.04.23 |
申请号 |
AU20010011877 |
申请日期 |
2000.08.31 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
MARK E GARDINER;SANFORD COBB JR.;KENNETH A. EPSTEIN;WADE D. KRETMAN |
分类号 |
G02B5/02;F21V8/00;F21Y103/00;G02B5/08;G02F1/13357 |
主分类号 |
G02B5/02 |
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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