发明名称 |
Method for reducing shutter latency while maintaining low dark current in an imager and minimizing energy consumption |
摘要 |
A method for reducing shutter latency while maintaining low dark current in the imager and minimizing energy consumption in a digital camera, the method including the steps of providing an imager operating in accumulation mode; and substantially continuous flushing of charges from the imager before capturing an exposure of an image with a time between vertical transfers greater than or equal to time between vertical transfers during normal image readout so that, if continuous flushing for a time necessary to readout substantially all rows of pixels has occurred, the exposure may be captured with substantially zero latency.
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申请公布号 |
US2003133031(A1) |
申请公布日期 |
2003.07.17 |
申请号 |
US20020268449 |
申请日期 |
2002.10.10 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
MOBERG GREGORY O.;SHEPHERD JOHN P.;BOUVY RAYMOND J.;MCCARTEN JOHN P. |
分类号 |
H04N3/15;H04N101/00;(IPC1-7):H04N3/14 |
主分类号 |
H04N3/15 |
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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