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31. 发明申请

US20090008684A1 PHOTOELECTRIC CONVERSION DEVICE, METHOD OF MANUFACTURING THE SAME, AND IMAGE SENSING SYSTEM 有权
标题翻译：光电转换装置，其制造方法和图像感测系统
公开(公告)号：US20090008684A1
公开(公告)日：2009-01-08
申请号：US12147728
申请日：2008-06-27
申请人： Yukihiro Kuroda
发明人： Yukihiro Kuroda
IPC分类号： H01L27/146 , H01L31/18
CPC分类号： H01L27/14609 , H01L27/14603 , H01L27/14643
摘要： A photoelectric conversion device comprises a photoelectric conversion unit, a floating diffusion region, a transfer transistor, and an output unit. A control electrode of the transfer transistor includes a first portion which extends along a channel width direction and overlaps a first boundary side when seen through from a direction perpendicular to a light receiving surface of the photoelectric conversion unit, and a second portion which extends along a channel length direction from one end of the first portion and overlaps a second boundary side when seen through from the direction perpendicular to the light receiving surface, and the control electrode of the transfer transistor has an L shape when viewed from the direction perpendicular to the light receiving surface.
摘要翻译：光电转换装置包括光电转换单元，浮动扩散区，转移晶体管和输出单元。转移晶体管的控制电极包括沿着沟道宽度方向延伸并与从光电转换单元的光接收表面垂直的方向观察时与第一边界侧重叠的第一部分和沿着光电转换单元的光接收表面延伸的第二部分从第一部分的一端开始的通道长度方向，并且从垂直于光接收表面的方向观察时与第二边界侧重叠，并且当从垂直于光的方向观察时，转移晶体管的控制电极具有L形接收面。

32. 发明申请

US20080303930A1 PHOTOELECTRIC CONVERSION DEVICE AND IMAGE-PICKUP APPARATUS 有权
标题翻译：光电转换装置和图像拾取装置
公开(公告)号：US20080303930A1
公开(公告)日：2008-12-11
申请号：US12050326
申请日：2008-03-18
申请人： Yukihiro Kuroda , Takanori Watanabe
发明人： Yukihiro Kuroda , Takanori Watanabe
IPC分类号： H04N5/228
CPC分类号： H04N5/37457 , H01L27/14603 , H01L27/14605 , H01L27/14609 , H01L27/14612 , H01L27/1463 , H01L27/14636 , H01L27/14641 , H01L27/14643 , H01L27/14806 , H04N3/1506 , H04N5/3575 , H04N5/365 , H04N5/369 , H04N5/3741 , H04N5/37455
摘要： In a photoelectric conversion device, groups of unit pixels are arranged in a well, where each of the unit pixels includes photoelectric conversion elements, an amplifier transistor, and transfer transistors. The photoelectric conversion device includes a line used to supply a voltage to the well, a well-contact part used to connect the well-voltage-supply line to the well, and transfer-control lines used to control the transfer transistors. The transfer-control lines are symmetrically arranged with respect to the well-voltage-supply line in respective regions of the unit-pixel groups.
摘要翻译：在光电转换装置中，单位像素组布置在阱中，其中每个单位像素包括光电转换元件，放大器晶体管和转移晶体管。光电转换装置包括用于向阱提供电压的线，用于将阱电压线连接到阱的阱接触部分和用于控制转移晶体管的转移控制线。转移控制线在单位像素组的各个区域中相对于阱电压线对称地布置。

33. 发明申请

US20070126902A1 Solid-state imaging apparatus 有权
标题翻译：固态成像装置
公开(公告)号：US20070126902A1
公开(公告)日：2007-06-07
申请号：US11633636
申请日：2006-12-05
申请人： Yukihiro Kuroda
发明人： Yukihiro Kuroda
IPC分类号： H04N5/335
CPC分类号： H04N5/3456
摘要： A solid-state imaging apparatus including: a pixel section having a plurality of two-dimensionally disposed pixel cells each for effecting photoelectric conversion of an incident light, accumulating it as an electric charge, and converting it into an electrical signal; a plurality of lines each connected in common to a number of pixel cells arranged in a row direction of the pixel section; a line scanning circuit for outputting to the pixel section a first line select signal for selecting first lines which are a subject to be read the electrical signals; an electronic shutter scanning circuit for outputting to the pixel section a second line select signal for selecting second lines of a subject which an operation setting corresponding to an exposure time is effected; and a scanning control section for controlling selection of the first lines through the line scanning circuit, controlling, including as subject of selection the first lines and lines to be omitted in a skipping read, selection of the second lines through the electronic shutter scanning circuit, and controlling timing at which the pixel cells belonging to the second lines are reset in accordance with the exposure time.
摘要翻译：一种固态成像装置，包括：具有多个二维排列的像素单元的像素单元，每个像素单元用于实现入射光的光电转换，作为电荷积累，并将其转换为电信号; 多个线，其共同地连接到沿像素部的行方向排列的多个像素单元; 线扫描电路，用于向像素部输出用于选择要被读取的电信号的对象的第一行的第一行选择信号; 一个电子快门扫描电路，用于向像素部分输出用于选择与曝光时间对应的操作设置的对象的第二行的第二行选择信号; 以及扫描控制部分，用于控制通过行扫描电路对第一行的选择，在通过电子快门扫描电路的第二行的跳过读取选择中，包括作为选择要被忽略的第一行和第二行的对象进行控制，并且根据曝光时间控制属于第二行的像素单元的控制定时。

34. 发明授权

US08710558B2 Photoelectric conversion apparatus 有权
标题翻译：光电转换装置
公开(公告)号：US08710558B2
公开(公告)日：2014-04-29
申请号：US13353546
申请日：2012-01-19
申请人： Daisuke Inoue , Tetsunobu Kochi , Yukihiro Kuroda , Hideo Kobayashi , Kouji Maeda
发明人： Daisuke Inoue , Tetsunobu Kochi , Yukihiro Kuroda , Hideo Kobayashi , Kouji Maeda
IPC分类号： H01L31/062
CPC分类号： H01L27/14647 , H01L27/14607 , H01L27/1461
摘要： There is provided a photoelectric conversion apparatus which is characterized by comprising a plurality of photoelectric conversion regions of a first conductivity type, and a plurality of semiconductor regions of a second conductivity type opposite to the first conductivity type; and in that the plurality of photoelectric conversion regions of the first conductivity type and the plurality of semiconductor regions are alternately arranged, and a voltage controlling unit is further provided to change a width of a depletion layer formed in a semiconductor substrate by controlling a voltage to be applied to the semiconductor region of the second conductivity type provided between the plurality of photoelectric conversion regions of the first conductivity type.
摘要翻译：提供了一种光电转换装置，其特征在于包括多个第一导电类型的光电转换区域和与第一导电类型相反的第二导电类型的多个半导体区域; 并且，第一导电型和多个半导体区域的多个光电转换区域交替排列，并且还设置电压控制单元，以通过控制电压来改变形成在半导体衬底中的耗尽层的宽度施加到设置在第一导电类型的多个光电转换区之间的第二导电类型的半导体区域。

35. 发明授权

US08598506B2 Solid-state image pickup apparatus and driving method therefor 有权
标题翻译：固体摄像装置及其驱动方法
公开(公告)号：US08598506B2
公开(公告)日：2013-12-03
申请号：US13032868
申请日：2011-02-23
申请人： Satoshi Kato , Yukihiro Kuroda
发明人： Satoshi Kato , Yukihiro Kuroda
IPC分类号： H03F3/08 , H03F3/45 , H03F3/04 , H01J43/00 , H01J40/14 , H03K17/78 , H03K4/02 , H04N3/14
CPC分类号： H04N5/378 , H04N5/3745
摘要： An apparatus according to an embodiment of the present invention includes a conversion unit configured to generate electric charge, a first amplification unit configured to amplify a signal corresponding to an amount of the electric charge and output a first amplified signal, a second amplification unit configured to amplify the first amplified signal and output a second amplified signal, a current source shared by the first amplification unit and the second amplification unit, and a selection unit configured to bring the first amplification unit and the second amplification unit into an inactive state. The current source is shared by the first amplification unit and the second amplification unit. The number of current sources is therefore reduced. This leads to the reduction in power consumption.
摘要翻译：根据本发明的实施例的装置包括被配置为产生电荷的转换单元，被配置为放大对应于电荷量的信号并输出第一放大信号的第一放大单元，第二放大单元，被配置为放大第一放大信号并输出第二放大信号，由第一放大单元和第二放大单元共享的电流源，以及选择单元，用于使第一放大单元和第二放大单元处于非活动状态。电流源由第一放大单元和第二放大单元共享。因此，电流源的数量减少。这导致功耗的降低。

36. 发明申请

US20120193690A1 PHOTOELECTRIC CONVERSION APPARATUS 有权
标题翻译：光电转换装置
公开(公告)号：US20120193690A1
公开(公告)日：2012-08-02
申请号：US13353546
申请日：2012-01-19
申请人： Daisuke Inoue , Tetsunobu Kochi , Yukihiro Kuroda , Hideo Kobayashi , Kouji Maeda
发明人： Daisuke Inoue , Tetsunobu Kochi , Yukihiro Kuroda , Hideo Kobayashi , Kouji Maeda
IPC分类号： H01L27/144
CPC分类号： H01L27/14647 , H01L27/14607 , H01L27/1461
摘要： There is provided a photoelectric conversion apparatus which is characterized by comprising a plurality of photoelectric conversion regions of a first conductivity type, and a plurality of semiconductor regions of a second conductivity type opposite to the first conductivity type; and in that the plurality of photoelectric conversion regions of the first conductivity type and the plurality of semiconductor regions are alternately arranged, and a voltage controlling unit is further provided to change a width of a depletion layer formed in a semiconductor substrate by controlling a voltage to be applied to the semiconductor region of the second conductivity type provided between the plurality of photoelectric conversion regions of the first conductivity type.
摘要翻译：提供了一种光电转换装置，其特征在于包括多个第一导电类型的光电转换区域和与第一导电类型相反的第二导电类型的多个半导体区域; 并且，第一导电型和多个半导体区域的多个光电转换区域交替排列，并且还设置电压控制单元，以通过控制电压来改变形成在半导体衬底中的耗尽层的宽度施加到设置在第一导电类型的多个光电转换区之间的第二导电类型的半导体区域。

37. 发明申请

US20120050598A1 PHOTOELECTRIC CONVERSION APPARATUS, FOCUS DETECTION APPARATUS, AND IMAGE PICKUP SYSTEM 失效
标题翻译：光电转换装置，聚焦检测装置和图像拾取系统
公开(公告)号：US20120050598A1
公开(公告)日：2012-03-01
申请号：US13215027
申请日：2011-08-22
申请人： Tomohisa Kinugasa , Daisuke Inoue , Yukihiro Kuroda , Kouji Maeda , Kazuhiro Saito
发明人： Tomohisa Kinugasa , Daisuke Inoue , Yukihiro Kuroda , Kouji Maeda , Kazuhiro Saito
IPC分类号： H04N3/16 , H01L27/146
CPC分类号： H01L27/14641 , H04N5/23212 , H04N5/3559 , H04N5/3745
摘要： A photoelectric conversion apparatus includes a plurality of unit pixels each including a first photoelectric conversion unit and a second photoelectric conversion unit, and a pixel output unit shared by the first photoelectric conversion unit and the second photoelectric conversion unit. The first photoelectric conversion unit is configured to be depleted when it is reset, while the second photoelectric conversion unit is configured not to be depleted when it is reset.
摘要翻译：光电转换装置包括多个单位像素，每个单位像素包括第一光电转换单元和第二光电转换单元，以及由第一光电转换单元和第二光电转换单元共享的像素输出单元。第一光电转换单元被配置为当其被复位时被耗尽，而第二光电转换单元被配置为在复位时不被耗尽。

38. 发明授权

US07935995B2 Photoelectric conversion apparatus and image pickup system using photoelectric conversion apparatus 有权
标题翻译：光电转换装置和使用光电转换装置的摄像系统
公开(公告)号：US07935995B2
公开(公告)日：2011-05-03
申请号：US11776289
申请日：2007-07-11
申请人： Takanori Watanabe , Masaaki Iwane , Yukihiro Kuroda , Masahiro Kobayashi
发明人： Takanori Watanabe , Masaaki Iwane , Yukihiro Kuroda , Masahiro Kobayashi
IPC分类号： H01L31/062
CPC分类号： H01L27/14643 , H01L27/14603 , H01L27/14641
摘要： A photoelectric conversion apparatus includes a plurality of photoelectric conversion elements configured to convert incident light to electric carriers, an amplifier MOS transistor shared by the plurality of photoelectric conversion elements, a plurality of floating diffusions connected to the gate electrode of the amplifier MOS transistor, and a plurality of transfer MOS transistors arranged corresponding to the respective photoelectric conversion elements, each of the transfer MOS transistors transferring electric carriers from corresponding one of the photoelectric conversion elements to corresponding one of the floating diffusions. In such a photoelectric conversion apparatus, at least two of the floating diffusions are electrically connected to each other with a wiring line included in the same wiring layer as the gate electrode of the amplifier MOS transistor.
摘要翻译：一种光电转换装置，包括将入射光转换成电载体的多个光电转换元件，由多个光电转换元件共用的放大器MOS晶体管，与放大器MOS晶体管的栅电极连接的多个浮置扩散，以及对应于各个光电转换元件布置的多个传输MOS晶体管，每个传输MOS晶体管将电载体从相应的一个光电转换元件传输到相应的一个浮置扩散。在这种光电转换装置中，至少两个浮置扩散部通过与放大器MOS晶体管的栅电极相同的布线层所包含的布线彼此电连接。

39. 发明授权

US07714918B2 Solid-state imaging apparatus 有权
标题翻译：固态成像装置
公开(公告)号：US07714918B2
公开(公告)日：2010-05-11
申请号：US11633636
申请日：2006-12-05
申请人： Yukihiro Kuroda
发明人： Yukihiro Kuroda
IPC分类号： H04N5/335
CPC分类号： H04N5/3456
摘要： A solid-state imaging apparatus including: a pixel section having a plurality of two-dimensionally disposed pixel cells each for effecting photoelectric conversion of an incident light; an electronic shutter scanning circuit for outputting to the pixel section a second line select signal for selecting second lines of a subject which an operation setting corresponding to an exposure time is effected; and a scanning control section for controlling selection of the first lines through the line scanning circuit, controlling, including as subject of selection the first lines and lines to be omitted in a skipping read, selection of the second lines through the electronic shutter scanning circuit, and controlling timing at which the pixel cells belonging to the second lines are reset in accordance with the exposure time.
摘要翻译：一种固态成像装置，包括：具有多个二维排列的像素单元的像素部，每个像素单元用于进行入射光的光电转换; 一个电子快门扫描电路，用于向像素部分输出用于选择与曝光时间对应的操作设置的对象的第二行的第二行选择信号; 以及扫描控制部分，用于控制通过行扫描电路对第一行的选择，在通过电子快门扫描电路的第二行的跳过读取选择中，包括作为选择要被忽略的第一行和第二行的对象进行控制，并且根据曝光时间控制属于第二行的像素单元的控制定时。

40. 发明授权

US07709869B2 Photoelectric conversion device, method of manufacturing the same, and image sensing system 有权
标题翻译：光电转换装置及其制造方法以及图像感测系统
公开(公告)号：US07709869B2
公开(公告)日：2010-05-04
申请号：US12147728
申请日：2008-06-27
申请人： Yukihiro Kuroda
发明人： Yukihiro Kuroda
IPC分类号： H01L31/062
CPC分类号： H01L27/14609 , H01L27/14603 , H01L27/14643
摘要： A photoelectric conversion device comprises a photoelectric conversion unit, a floating diffusion region, a transfer transistor, and an output unit. A control electrode of the transfer transistor includes a first portion which extends along a channel width direction and overlaps a first boundary side when seen through from a direction perpendicular to a light receiving surface of the photoelectric conversion unit, and a second portion which extends along a channel length direction from one end of the first portion and overlaps a second boundary side when seen through from the direction perpendicular to the light receiving surface, and the control electrode of the transfer transistor has an L shape when viewed from the direction perpendicular to the light receiving surface.
摘要翻译：光电转换装置包括光电转换单元，浮动扩散区，转移晶体管和输出单元。转移晶体管的控制电极包括沿着沟道宽度方向延伸并与从光电转换单元的光接收表面垂直的方向观察时与第一边界侧重叠的第一部分和沿着光电转换单元的光接收表面延伸的第二部分从第一部分的一端开始的通道长度方向，并且从垂直于光接收表面的方向观察时与第二边界侧重叠，并且当从垂直于光的方向观察时，转移晶体管的控制电极具有L形接收面。

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