发明授权
- 专利标题： Solid-state imaging device, method for driving the same, method for manufacturing the same, and electronic device
- 专利标题（中）： 固态成像装置，其驱动方法，制造方法和电子装置
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申请号： US14119271申请日： 2012-07-05
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公开(公告)号： US09293503B2公开(公告)日： 2016-03-22
- 发明人: Yorito Sakano , Keiji Mabuchi , Takashi Machida
- 申请人： Yorito Sakano , Keiji Mabuchi , Takashi Machida
- 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： Hazuki International, LLC
- 优先权： JP2011-153771 20110712; JP2011-169980 20110803
- 国际申请： PCT/JP2012/004357 WO 20120705
- 国际公布： WO2013/008425 WO 20130117
- 主分类号： H01L27/14
- IPC分类号： H01L27/14 ; H01L27/146 ; H04N5/355 ; H04N5/359 ; H04N5/3745 ; H04N5/353
摘要：
A solid-state imaging device includes a photoelectric conversion section configured to generate photocharges and a transfer gate that transfers the photocharges to a semiconductor region. A method for driving a unit pixel includes a step of accumulating photocharges in a photoelectric conversion section and a step of accumulating the photocharges in a semiconductor region. A method of forming a solid-state imaging device includes implanting ions into a well layer through an opening in a mask, implanting additional ions into the well layer through an opening in another mask, and implanting other ions into the well layer through an opening in yet another mask. An electronic device includes the solid-state imaging device.
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