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1. 发明申请

US20120098040A1 SOLID STATE IMAGING APPARATUS, METHOD FOR DRIVING THE SAME AND CAMERA USING THE SAME 有权
标题翻译：固态成像装置，用于驱动它们的方法和使用它的相机
公开(公告)号：US20120098040A1
公开(公告)日：2012-04-26
申请号：US13335537
申请日：2011-12-22
申请人： Mitsuyoshi MORI , Takumi YAMAGUCHI , Takahiko MURATA
发明人： Mitsuyoshi MORI , Takumi YAMAGUCHI , Takahiko MURATA
IPC分类号： H01L27/146
CPC分类号： H01L27/14609 , H01L27/14641 , H04N5/3741 , H04N5/37457
摘要： A solid state imaging apparatus includes: a plurality of photoelectric conversion cells each including a plurality of photoelectric sections arranged in an array of at least two rows and two columns; a plurality of floating diffusion sections each being connected to each of ones of the photoelectric sections which are included in the same row of each said photoelectric conversion cell via each of a plurality of transfer transistors, and being shared by said ones of the photoelectric sections; a plurality of read-out lines each being selectively connected to at least two of the transfer transistors; and a plurality of pixel amplifier transistors each detecting and outputting the potential of each said the floating diffusion section. Charges of the photoelectric conversion sections each being connected to one of the read-out lines and being read out by the transfer transistors are read out by different floating diffusion sections.
摘要翻译：固态成像装置包括：多个光电转换单元，每个光电转换单元包括排列成至少两行和两列的阵列的多个光电部分; 多个浮动扩散部分，各自通过多个传输晶体管中的每一个连接到每个所述光电转换单元的同一行中的每个光电部分中的每一个，并由所述光电部分共享; 多个读出线各自选择性地连接到所述传输晶体管中的至少两个; 以及多个像素放大器晶体管，每个检测并输出每个所述浮动扩散部分的电位。通过不同的浮动扩散部分读出各自连接到一条读出线并被转移晶体管读出的光电转换部分的电荷。

2. 发明申请

US20090002538A1 SOLID STATE IMAGING APPARATUS, METHOD FOR DRIVING THE SAME AND CAMERA USING THE SAME 有权
标题翻译：固态成像装置，用于驱动它们的方法和使用它的相机
公开(公告)号：US20090002538A1
公开(公告)日：2009-01-01
申请号：US12202804
申请日：2008-09-02
申请人： Mitsuyoshi MORI , Takumi Yamaguchi , Takahiko Murata
发明人： Mitsuyoshi MORI , Takumi Yamaguchi , Takahiko Murata
IPC分类号： H04N5/335
CPC分类号： H01L27/14609 , H01L27/14641 , H04N5/3741 , H04N5/37457
摘要： A solid state imaging apparatus includes: a plurality of photoelectric conversion cells each including a plurality of photoelectric sections arranged in an array of at least two rows and two columns; a plurality of floating diffusion sections each being connected to each of ones of the photoelectric sections which are included in the same row of each said photoelectric conversion cell via each of a plurality of transfer transistors, and being shared by said ones of the photoelectric sections; a plurality of read-out lines each being selectively connected to at least two of the transfer transistors; and a plurality of pixel amplifier transistors each detecting and outputting the potential of each said the floating diffusion section. Charges of the photoelectric conversion sections each being connected to one of the read-out lines and being read out by the transfer transistors are read out by different floating diffusion sections.
摘要翻译：固态成像装置包括：多个光电转换单元，每个光电转换单元包括排列成至少两行和两列的阵列的多个光电部分; 多个浮动扩散部分，各自通过多个传输晶体管中的每一个连接到每个所述光电转换单元的同一行中的每个光电部分中的每一个，并由所述光电部分共享; 多个读出线各自选择性地连接到所述传输晶体管中的至少两个; 以及多个像素放大器晶体管，每个检测并输出每个所述浮动扩散部分的电位。通过不同的浮动扩散部分读出各自连接到一条读出线并被转移晶体管读出的光电转换部分的电荷。

3. 发明申请

US20080284882A1 SOLID STATE IMAGING APPARATUS, METHOD FOR DRIVING THE SAME AND CAMERA USING THE SAME 有权
标题翻译：固态成像装置，用于驱动它们的方法和使用它的相机
公开(公告)号：US20080284882A1
公开(公告)日：2008-11-20
申请号：US12178250
申请日：2008-07-23
申请人： Mitsuyoshi MORI , Takumi YAMAGUCHI , Takahiko MURATA
发明人： Mitsuyoshi MORI , Takumi YAMAGUCHI , Takahiko MURATA
IPC分类号： H04N5/335
CPC分类号： H01L27/14609 , H01L27/14641 , H04N5/3741 , H04N5/37457
摘要： A solid state imaging apparatus includes: a plurality of photoelectric conversion cells each including a plurality of photoelectric sections arranged in an array of at least two rows and two columns; a plurality of floating diffusion sections each being connected to each of ones of the photoelectric sections which are included in the same row of each said photoelectric conversion cell via each of a plurality of transfer transistors, and being shared by said ones of the photoelectric sections; a plurality of read-out lines each being selectively connected to at least two of the transfer transistors; and a plurality of pixel amplifier transistors each detecting and outputting the potential of each said the floating diffusion section. Charges of the photoelectric conversion sections each being connected to one of the read-out lines and being read out by the transfer transistors are read out by different floating diffusion sections.
摘要翻译：固态成像装置包括：多个光电转换单元，每个光电转换单元包括排列成至少两行和两列的阵列的多个光电部分; 多个浮动扩散部分，各自通过多个传输晶体管中的每一个连接到每个所述光电转换单元的同一行中的每个光电部分中的每一个，并由所述光电部分共享; 多个读出线各自选择性地连接到所述传输晶体管中的至少两个; 以及多个像素放大器晶体管，每个检测并输出每个所述浮动扩散部分的电位。通过不同的浮动扩散部分读出各自连接到一条读出线并被转移晶体管读出的光电转换部分的电荷。

4. 发明申请

US20090014759A1 SOLID STATE IMAGING APPARATUS AND METHOD FOR FABRICATING THE SAME 有权
标题翻译：固态成像装置及其制造方法
公开(公告)号：US20090014759A1
公开(公告)日：2009-01-15
申请号：US12233080
申请日：2008-09-18
申请人： Mitsuyoshi MORI , Mikiya Uchida , Kazuo Fujiwara , Takumi Yamaguchi
发明人： Mitsuyoshi MORI , Mikiya Uchida , Kazuo Fujiwara , Takumi Yamaguchi
IPC分类号： H01L31/113
CPC分类号： H01L27/14636 , H01L27/14609 , H01L27/14621 , H01L27/14623 , H01L27/14625 , H01L27/14685 , H01L27/14689 , H01L31/02164
摘要： A semiconductor device of the present invention includes a substrate; an imaging region which is formed at part of the substrate and in which photoelectric conversion cells including photoelectric conversion sections are arranged in the form of an array; a control-circuit region which is formed at part of the substrate and in which the imaging region is controlled and a signal from the imaging region is outputted; and a copper-containing interconnect layer formed above the substrate and made of a material containing copper. Furthermore, a first anti-diffusion layer and a second anti-diffusion layer are formed, as anti-diffusion layers for preventing the copper from diffusing into each photoelectric conversion section, on the photoelectric conversion section and the copper-containing interconnect layer, respectively.
摘要翻译：本发明的半导体器件包括：衬底; 在基板的一部分形成的成像区域，其中包含光电转换部分的光电转换单元以阵列的形式排列; 形成在基板的一部分并且成像区域被控制并且来自成像区域的信号被输出的控制电路区域; 以及形成在基板上方并由含有铜的材料制成的含铜互连层。此外，分别在光电转换部和含铜互连层上形成第一防扩散层和第二防扩散层，作为用于防止铜扩散到每个光电转换部中的防扩散层。

5. 发明申请

US20090021626A1 SOLID STATE IMAGING APPARATUS AND METHOD FOR FABRICATIG THE SAME 有权
标题翻译：固态成像装置及其制造方法
公开(公告)号：US20090021626A1
公开(公告)日：2009-01-22
申请号：US12233068
申请日：2008-09-18
申请人： Mitsuyoshi MORI , Mikiya Uchida , Kazuo Fujiwara , Takumi Yamaguchi
发明人： Mitsuyoshi MORI , Mikiya Uchida , Kazuo Fujiwara , Takumi Yamaguchi
IPC分类号： H04N5/335
CPC分类号： H01L27/14636 , H01L27/14609 , H01L27/14621 , H01L27/14623 , H01L27/14625 , H01L27/14685 , H01L27/14689 , H01L31/02164
摘要： A semiconductor device of the present invention includes a substrate; an imaging region which is formed at part of the substrate and in which photoelectric conversion cells including photoelectric conversion sections are arranged in the form of an array; a control-circuit region which is formed at part of the substrate and in which the imaging region is controlled and a signal from the imaging region is outputted; and a copper-containing interconnect layer formed above the substrate and made of a material containing copper. Furthermore, a first anti-diffusion layer and a second anti-diffusion layer are formed, as anti-diffusion layers for preventing the copper from diffusing into each photoelectric conversion section, on the photoelectric conversion section and the copper-containing interconnect layer, respectively.
摘要翻译：本发明的半导体器件包括：衬底; 在基板的一部分形成的成像区域，其中包含光电转换部分的光电转换单元以阵列的形式排列; 形成在基板的一部分并且成像区域被控制并且来自成像区域的信号被输出的控制电路区域; 以及形成在基板上方并由含有铜的材料制成的含铜互连层。此外，分别在光电转换部和含铜互连层上形成第一防扩散层和第二防扩散层，作为用于防止铜扩散到每个光电转换部中的防扩散层。

6. 发明申请

US20110284929A1 SOLID STATE IMAGING DEVICE 有权
标题翻译：固态成像装置
公开(公告)号：US20110284929A1
公开(公告)日：2011-11-24
申请号：US13198240
申请日：2011-08-04
申请人： Mitsuyoshi MORI , Kazuo Fujiwara , Toru Okino , Yusuke Otake , Hitomi Fujiwara
发明人： Mitsuyoshi MORI , Kazuo Fujiwara , Toru Okino , Yusuke Otake , Hitomi Fujiwara
IPC分类号： H01L27/148
CPC分类号： H01L27/1463 , H01L27/14654
摘要： In each of pixels 10 arranged in an array pattern, an insulating isolation part 22 electrically isolates adjacent photoelectric conversion elements 11, and the photoelectric conversion element 11 and an amplifier transistor 14. The insulating isolation part 22 constitutes a first region A between the photoelectric conversion elements 11 where the amplifier transistor 14 is not arranged, and a second region B between the photoelectric conversion elements 11 where the amplifier transistor 14 is arranged. A low concentration first isolation diffusion layer 23 is formed below the insulating isolation part 22 constituting the first region A, and a high concentration second isolation diffusion layer 24 and a low concentration first isolation diffusion layer 23 are formed below the insulating isolation part 22 constituting the second region B. A source/drain region of the amplifier transistor 14 in the second region B is formed in a well region 25 formed simultaneously with the second isolation diffusion layer 24.
摘要翻译：在排列成阵列图形的像素10的每一个中，绝缘隔离部分22电隔离相邻的光电转换元件11和光电转换元件11和放大器晶体管14.绝缘隔离部分22构成光电转换未布置放大器晶体管14的元件11和布置放大器晶体管14的光电转换元件11之间的第二区域B. 在构成第一区域A的绝缘隔离部分22的下方形成低浓度第一隔离扩散层23，在绝缘隔离部分22的下方形成高浓度第二隔离扩散层24和低浓度第一隔离扩散层23 第二区域B中的放大器晶体管14的源极/漏极区域形成在与第二隔离扩散层24同时形成的阱区域25中。

7. 发明申请

US20080303058A1 SOLID STATE IMAGING DEVICE AND METHOD FOR FABRICATING THE SAME 有权
标题翻译：固态成像装置及其制造方法
公开(公告)号：US20080303058A1
公开(公告)日：2008-12-11
申请号：US12035340
申请日：2008-02-21
申请人： Mitsuyoshi MORI , Toru OKINO , Daisuke UEDA , Toshinobu MATSUNO
发明人： Mitsuyoshi MORI , Toru OKINO , Daisuke UEDA , Toshinobu MATSUNO
IPC分类号： H01L31/0336 , H01L21/329
CPC分类号： H01L27/14689 , H01L27/14632 , H01L27/14645 , H01L27/14687
摘要： A solid state imaging device includes a pixel having a photoelectric conversion element formed on a semiconductor substrate. The photoelectric conversion element includes: a first semiconductor layer of a first conductivity type; a second semiconductor layer of a second conductivity type formed on the first semiconductor layer and forming a junction therebetween; a third semiconductor layer formed on the second semiconductor layer and having a smaller band gap energy than the second semiconductor layer, the third semiconductor layer being made of a single-crystal semiconductor and containing an impurity; and a fourth semiconductor layer of the first conductivity type covering a side surface and an upper surface of the third semiconductor layer. Provision of the fourth semiconductor layer can reduce a current flowing in dark conditions.
摘要翻译：固态成像装置包括具有形成在半导体基板上的光电转换元件的像素。光电转换元件包括：第一导电类型的第一半导体层; 第二导电类型的第二半导体层，形成在第一半导体层上并在其间形成接合部; 形成在所述第二半导体层上并且具有比所述第二半导体层更小的带隙能量的第三半导体层，所述第三半导体层由单晶半导体制成并且含有杂质; 以及覆盖第三半导体层的侧表面和上表面的第一导电类型的第四半导体层。提供第四半导体层可以减少在黑暗条件下流动的电流。

8. 发明申请

US20110291162A1 SOLID STATE IMAGING DEVICE 有权
标题翻译：固态成像装置
公开(公告)号：US20110291162A1
公开(公告)日：2011-12-01
申请号：US13198451
申请日：2011-08-04
申请人： Mitsuyoshi MORI , Toru Okino , Yusuke Otake , Kazuo Fujiwara , Hitomi Fujiwara
发明人： Mitsuyoshi MORI , Toru Okino , Yusuke Otake , Kazuo Fujiwara , Hitomi Fujiwara
IPC分类号： H01L27/148
CPC分类号： H01L27/1463 , H01L21/266 , H01L27/14609 , H01L27/14689
摘要： Each of pixels 10 arranged in an array pattern includes a photoelectric conversion element 11, a transfer transistor 13 for transferring charges to a floating diffusion layer 12, and an amplifier transistor 14 for outputting the transferred charges to an output line. An insulating isolation part 22 isolates the adjacent photoelectric conversion elements 11, and isolates the photoelectric conversion element 11 and the amplifier transistor 14. The insulating isolation part 22 constitutes a first region A between the photoelectric conversion elements 11 where the amplifier transistor 14 is not arranged, and a second region B between the photoelectric conversion elements 11 where the amplifier transistor 14 is arranged. First and second isolation diffusion layers 23 and 24 are formed below the insulating isolation part 22, and the second isolation diffusion layer 24 is wider than the first isolation diffusion layer 23 in the first region A.
摘要翻译：排列成阵列图案的像素10中的每一个包括光电转换元件11，用于将电荷转移到浮动扩散层12的转移晶体管13和用于将转移的电荷输出到输出线的放大器晶体管14。绝缘隔离部分22隔离相邻的光电转换元件11，并隔离光电转换元件11和放大晶体管14.隔离隔离部分22构成放大晶体管14未布置的光电转换元件11之间的第一区域A 以及布置有放大晶体管14的光电转换元件11之间的第二区域B. 第一和第二隔离扩散层23和24形成在绝缘隔离部22的下方，第二隔离扩散层24比第一区域A中的第一隔离扩散层23宽。

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