| 发明名称 |
Gradient index lens array with improved exposure uniformity |
| 摘要 |
A gradient index lens is positioned between an object and image plane to transmit an image of an object onto the image plane. The lens is oriented at an angle with respect to the object and image planes such that exposure modulation of the image plane in the process direction is minimized.
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| 申请公布号 |
US4349248(A) |
申请公布日期 |
1982.09.14 |
| 申请号 |
US19800142921 |
申请日期 |
1980.04.23 |
| 申请人 |
XEROX CORPORATION |
发明人 |
REES, JAMES D. |
| 分类号 |
G02B6/04;G02B3/00;G02B27/18;G03B27/52;(IPC1-7):G02B3/00;G03B27/10;G03B27/72 |
主分类号 |
G02B6/04 |
| 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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