| 发明名称 |
METHOD AND APPARATUS FOR CONTROLLED EMISSION OF LIGHT FROM PRISM LIGHT GUIDE |
| 摘要 |
Method and apparatus for reflecting light constrained to travel within a prism light guide such that the reflected light is refracted by and escapes through a selected portion of the light guide wall at a selected angular orientation with respect to the guide. |
| 申请公布号 |
AU6910187(A) |
申请公布日期 |
1987.08.27 |
| 申请号 |
AU19870069101 |
申请日期 |
1987.02.20 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING CO. |
发明人 |
LORNE ARTHUR WHITEHEAD |
| 分类号 |
G02B6/00;F21V8/00;G02B5/04;G02B6/032;G02B6/10;G02B6/28;G02B6/42 |
主分类号 |
G02B6/00 |
| 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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