发明名称 |
Clamped capacitor readout noise rejection circuit for imagers |
摘要 |
An imaging device with readout chain circuitry that uses cascaded gain stages to amplify pixel and reset signals from odd and even columns of pixels. The readout chain shares amplifiers between odd and even channels. The last stage of the chain includes noise suppression circuitry designed to suppress kTC and amplifier thermal noise during the readout process.
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申请公布号 |
US2006187329(A1) |
申请公布日期 |
2006.08.24 |
申请号 |
US20050064503 |
申请日期 |
2005.02.24 |
申请人 |
MICRON TECHNOLOGY, INC. |
发明人 |
PANICACCI ROGER |
分类号 |
H04N5/335;H01L31/062;H01L31/113;H04N3/14 |
主分类号 |
H04N5/335 |
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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