发明授权
US08981276B2 Imaging element with pixels having capacitors separated from substrate, drive method for imaging element, manufacturing method for imaging element, and electronic apparatus
有权
具有从衬底分离的电容器的像素的成像元件，用于成像元件的驱动方法，用于成像元件的制造方法和电子设备
- 专利标题： Imaging element with pixels having capacitors separated from substrate, drive method for imaging element, manufacturing method for imaging element, and electronic apparatus
- 专利标题（中）： 具有从衬底分离的电容器的像素的成像元件，用于成像元件的驱动方法，用于成像元件的制造方法和电子设备
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申请号： US13523493申请日： 2012-06-14
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公开(公告)号： US08981276B2公开(公告)日： 2015-03-17
- 发明人: Shinya Yamakawa
- 申请人： Shinya Yamakawa
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Rader, Fishman & Grauer PLLC
- 优先权： JP2011-145563 20110630; JP2011-267559 20110712
- 主分类号： H01L27/00
- IPC分类号： H01L27/00 ; H01L27/146 ; H04N5/355
摘要：
An imaging element includes a plurality of pixels. Each of the plurality of pixels includes the following element. A photoelectric transducer is disposed in each of the plurality of pixels and is configured to generate electric charge corresponding to received light. A storage unit has a predetermined capacitance and is configured to store therein electric charge transferred from the photoelectric transducer. A capacitor is disposed separate from a silicon substrate with an interlayer insulating film therebetween, the photoelectric transducer and the storage unit being formed in the silicon substrate. A connecting unit is disposed separate from the silicon substrate with the interlayer insulating film therebetween and is configured to connect the storage unit and the capacitor.
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