发明名称 ELECTRO-MECHANICAL SHUTTER CONTROL
摘要 A method in a camera device having an image sensor and an electro-mechanical shutter mechanism is as follows. A constant drive current is applied to the shutter mechanism to close shutter at the end of a first exposure. Then, a decaying drive current is applied to the shutter mechanism during a readout interval for the first exposure. Other embodiments are also described and claimed. Other embodiments are also described and claimed.
申请公布号 US2011123186(A1) 申请公布日期 2011.05.26
申请号 US20090626396 申请日期 2009.11.25
申请人 APPLE INC. 发明人 TSAI RICHARD
分类号 G03B7/00 主分类号 G03B7/00
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