发明名称 |
Exposure balance arrangement for an image fixing device |
摘要 |
An exposure balance arrangement for a film or electronic camera employs a matrix metering full frame CCD which looks at an image and bit maps pixel locations of high light intensity. This information is used to selectively darken areas on an X-Y addressable electronic shutter through which the image passes.
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申请公布号 |
US5030985(A) |
申请公布日期 |
1991.07.09 |
申请号 |
US19900568799 |
申请日期 |
1990.08.17 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
BRYANT, ROBERT S. |
分类号 |
G03B7/099;G03B7/08;G03B7/28;H04N5/228;H04N5/235;H04N5/238;H04N5/353;H04N5/372 |
主分类号 |
G03B7/099 |
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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