发明名称 |
IMPROVING FULL FRAME CCD SENSITIVITY BY BIASING LATERAL OVERFLOW DRAIN |
摘要 |
An imaging apparatus includes (a) a full-frame, charge-coupled device having (i) a conductive layer of a first dopant type; (ii) a plurality of pixels arranged as a charge-coupled device in the conductive layer that collects charge in response to incident light and transfers the collected charge; (iii) an overflow drain of a dopant type opposite the first type disposed in the conductive layer and laterally adjacent to each pixel; and the apparatus having (b) a voltage supply connected to the lateral overflow drain that is at a first voltage during readout and at a second voltage that is lower than the first voltage during integration. |
申请公布号 |
WO2007145848(A3) |
申请公布日期 |
2008.03.20 |
申请号 |
WO2007US12918 |
申请日期 |
2007.06.01 |
申请人 |
EASTMAN KODAK COMPANY;MEISENZAHL, ERIC JOHN |
发明人 |
MEISENZAHL, ERIC JOHN |
分类号 |
H01L27/148 |
主分类号 |
H01L27/148 |
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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