发明申请
- 专利标题： Solid-state image sensing device and cellphone having image processing function
- 专利标题（中）： 具有图像处理功能的固态摄像装置和手机
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申请号： US11087602申请日： 2005-03-24
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公开(公告)号： US20050218436A1公开(公告)日： 2005-10-06
- 发明人: Tetsuya Yamaguchi , Hiroshige Goto
- 申请人： Tetsuya Yamaguchi , Hiroshige Goto
- 申请人地址： JP Tokyo
- 专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人： KABUSHIKI KAISHA TOSHIBA
- 当前专利权人地址： JP Tokyo
- 优先权： JP2004-91497 20040326
- 主分类号： H01L27/146
- IPC分类号： H01L27/146 ; H01L31/0352 ; H01L31/062 ; H04N5/225 ; H04N5/335 ; H04N5/353 ; H04N5/359 ; H04N5/369 ; H04N5/374 ; H04N5/376
摘要：
A solid-state image sensing device including an image sensing region in which a matrix of unit pixels, each including a photodiode in a surface portion of a semiconductor substrate, is provided; a read transistor connected between a respective photodiode and a detection node; an amplifying transistor connected to the detection node so as to amplify the signal charge output to the detection node and to output a pixel signal to a signal output line reading out the pixel signal output; a reset transistor connected to the detection node and to a discharge node; and an address transistor connected to a source of the amplifying transistor for selecting an address of the photodiode when an address signal is supplied to a gate.
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