发明授权
US07671386B2 Solid-state imaging device, signal charge detection device, and camera
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固态成像装置，信号充电检测装置和相机
- 专利标题： Solid-state imaging device, signal charge detection device, and camera
- 专利标题（中）： 固态成像装置，信号充电检测装置和相机
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申请号： US11617173申请日： 2006-12-28
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公开(公告)号： US07671386B2公开(公告)日： 2010-03-02
- 发明人: Toshihiro Kuriyama
- 申请人： Toshihiro Kuriyama
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Greenblum & Bernstein, P.L.C.
- 优先权： JP2006-015572 20060124
- 主分类号： H01L27/148
- IPC分类号： H01L27/148
摘要：
The solid-state imaging device of the present invention includes: a floating diffusion capacity unit which is formed on a semiconductor substrate, and is operable to hold signal charges derived from incident light; an amplifier which is operable to convert the signal charges held in the floating diffusion capacity unit into a voltage; the first wire which connects the floating diffusion capacity unit to an input of the amplifier; and a second wire which is made of the same material as the first wire, formed in the same layer as the first wire, arranged around the first wire at least along long sides of the first wire, and electrically insulated from the first wire.
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