| 发明名称 |
UNIFORM INTENSITY PROFILE CATADIOPTRIC LENS |
| 摘要 |
The present invention is a light fixture (10) having a reflector (16) designed to discard preselected amounts of light from a light source (20). The percentage of the light discarded will vary over the surface of the reflector (16) in order to provide a predetermined output intensity distribution. <IMAGE> |
| 申请公布号 |
AU8047691(A) |
申请公布日期 |
1992.01.23 |
| 申请号 |
AU19910080476 |
申请日期 |
1991.07.16 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
KENNETH ALFRED AHO;JOHN CARL NELSON |
| 分类号 |
C23C14/14;F21V7/00;G02B5/02;G02B5/08 |
主分类号 |
C23C14/14 |
| 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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