专利名称：Image sensor with pixels having multiple
capacitive storage elements
发明人：Alexander I. Krymski申请号：US11401459申请日：20060411
公开号：US20060244854A1公开日：20061102
专利附图：
摘要：An apparatus has a pixel that includes (i) a buffer transistor having an input, (ii)first and second capacitive storage elements each of which selectively can be coupled tothe input of the buffer transistor, and (iii) a photosensitive element having an output
which selectively can be coupled to the input of the buffer transistor. A readout circuitselectively can be coupled to an output of the buffer transistor. A first signal level,sensed by the photosensitive element, can be stored by the first capacitive storageelement, and a second signal level, sensed by the photosensitive element, can be storedby the second capacitive storage element. The first and second signal levels can be readout from the pixel.
申请人：Alexander I. Krymski
地址：Montrose CA US
国籍：US
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