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1. 发明授权

US08031248B2 Solid state imaging element having horizontal scanning circuit for providing reset signals 有权
标题翻译：具有用于提供复位信号的水平扫描电路的固态成像元件
公开(公告)号：US08031248B2
公开(公告)日：2011-10-04
申请号：US10944977
申请日：2004-09-20
申请人： Takahisa Ueno , Kazuya Yonemoto , Ryoji Suzuki , Koichi Shiono
发明人： Takahisa Ueno , Kazuya Yonemoto , Ryoji Suzuki , Koichi Shiono
IPC分类号： H04N5/335
CPC分类号： H04N5/363 , H01L27/14609 , H01L27/14612 , H01L27/14638 , H01L27/14643 , H04N3/1512 , H04N3/155 , H04N5/335 , H04N5/341 , H04N5/374 , H04N5/3742 , H04N5/3745 , H04N5/37457
摘要： Since the great number of elements constituting a unit pixel having an amplification function would hinder reduction of pixel size, unit pixel n,m arranged in a matrix form is comprised of a photodiode, a transfer switch for transferring charges stored in the photodiode, a floating diffusion for storing charges transferred by the transfer switch, a reset switch for resetting the floating diffusion, and an amplifying transistor for outputting a signal in accordance with the potential of the floating diffusion to a vertical signal line, and by affording vertical selection pulse φVn to the drain of the reset switch to control a reset potential thereof, pixels are selected in units of rows.
摘要翻译：由于构成具有放大功能的单位像素的大量元素将阻碍像素尺寸的减小，以矩阵形式排列的单位像素n，m由光电二极管组成，转移开关用于转移存储在光电二极管中的电荷，浮置用于存储由转移开关传送的电荷的扩散，用于复位浮动扩散的复位开关，以及用于根据浮动扩散的电位向垂直信号线输出信号的放大晶体管，以及通过提供垂直选择脉冲＆phgr; Vn到复位开关的漏极以控制其复位电位，以行为单位选择像素。

2. 发明授权

US07116365B1 Solid-state imaging element, method for driving the same, and camera system 有权
公开(公告)号：US07116365B1
公开(公告)日：2006-10-03
申请号：US09327523
申请日：1999-06-08
申请人： Takahisa Ueno , Kazuya Yonemoto , Ryoji Suzuki , Koichi Shiono
发明人： Takahisa Ueno , Kazuya Yonemoto , Ryoji Suzuki , Koichi Shiono
IPC分类号： H04N3/14 , H04N5/335
CPC分类号： H04N5/363 , H01L27/14609 , H01L27/14612 , H01L27/14638 , H01L27/14643 , H04N3/1512 , H04N3/155 , H04N5/335 , H04N5/341 , H04N5/374 , H04N5/3742 , H04N5/3745 , H04N5/37457
摘要： Since the great number of elements constituting a unit pixel having an amplification function would hinder reduction of pixel size, unit pixel n,m arranged in a matrix form is comprised of a photodiode, a transfer switch for transferring charges stored in the photodiode, a floating diffusion for storing charges transferred by the transfer switch, a reset switch for resetting the floating diffusion, and an amplifying transistor for outputting a signal in accordance with the potential of the floating diffusion to a vertical signal line, and by affording vertical selection pulse φVn to the drain of the reset switch to control a reset potential thereof, pixels are selected in units of rows.

3. 发明申请

US20050088548A1 Solid state image sensor with fixed pattern noise reduction 有权
标题翻译：固态图像传感器具有固定图案降噪功能
公开(公告)号：US20050088548A1
公开(公告)日：2005-04-28
申请号：US10627055
申请日：2003-07-25
申请人： Ryoji Suzuki , Takahisa Ueno , Koichi Shiono , Kazuya Yonemoto
发明人： Ryoji Suzuki , Takahisa Ueno , Koichi Shiono , Kazuya Yonemoto
IPC分类号： H04N5/225 , H04N5/335 , H04N5/357 , H04N5/359 , H04N5/363 , H04N5/365 , H04N5/374 , H04N5/3745 , H04N5/376 , H04N5/378 , H04N5/217
CPC分类号： H04N5/378 , H04N5/335 , H04N5/3575 , H04N5/3597 , H04N5/363 , H04N5/365 , H04N5/3658 , H04N5/374 , H04N5/3745
摘要： A solid-state image sensor comprises unit pixels each having a photoelectric conversion element for converting incident light into electric signal charge and then storing the signal charge obtained through such photoelectric conversion, an amplifying element for converting into an electric signal the signal charge stored in the photoelectric conversion element, and a select switch for selectively outputting the pixel signal from the amplifying element to a signal line. The image sensor further comprises a reset circuit in each of the unit pixels for resetting the photoelectric conversion element every time a pixel signal is outputted from the relevant unit pixel. The photoelectric conversion element is reset every time a pixel signal is outputted, so that a pre-reset signal and a post-reset signal are delivered from each unit pixel and then are transferred via a common path, and the difference between such signals is taken to suppress not only the fixed pattern noise derived from characteristic deviation in each unit pixel but also vertically correlated fixed pattern noises of vertical streaks.
摘要翻译：固态图像传感器包括单位像素，每个单元具有光电转换元件，用于将入射光转换为电信号电荷，然后存储通过这种光电转换获得的信号电荷;放大元件，用于将存储在光电转换元件，以及用于选择性地将来自放大元件的像素信号输出到信号线的选择开关。图像传感器还包括每个单位像素中的复位电路，用于在每次从相关单位像素输出像素信号时复位光电转换元件。光电转换元件在每次输出像素信号时复位，从而从每个单位像素传送预复位信号和复位后信号，然后通过公共路径传输，并且采用这种信号之间的差异不仅抑制来自每个单位像素中的特征偏差的固定模式噪声，而且抑制垂直条纹的垂直相关的固定模式噪声。

4. 发明授权

US06980244B1 Solid state image pickup device, driving method thereof and camera 有权
标题翻译：固态图像拾取装置，其驱动方法和相机
公开(公告)号：US06980244B1
公开(公告)日：2005-12-27
申请号：US09252690
申请日：1999-02-22
申请人： Kazuya Yonemoto , Takahisa Ueno , Ryoji Suzuki , Koichi Shiono
发明人： Kazuya Yonemoto , Takahisa Ueno , Ryoji Suzuki , Koichi Shiono
IPC分类号： H04N5/335 , H04N5/341 , H04N5/353 , H04N5/361 , H04N5/369 , H04N5/372 , H04N5/374 , H04N5/378 , H04N3/14
CPC分类号： H04N5/3532 , H04N5/3575 , H04N5/374 , H04N5/376
摘要： There are provided a solid state image pickup device in which the accumulation time of each pixel when an electronic shutter operation is performed is constant, and a high shutter speed can be set, a driving method therefor, and a camera.A solid state image pickup device (20) having means 3, 4, 7, and 11 which simultaneously perform reading operation of one row and an electronic shutter operation for the other row in a one-pixel period P is constituted.
摘要翻译：提供了一种固态图像拾取装置，其中当执行电子快门操作时每个像素的累积时间是恒定的，并且可以设置高快门速度，其驱动方法和照相机。构成了具有在一个像素周期P中同时执行一行的读取操作和另一行的电子快门操作的装置3,4,7和11的固态图像拾取装置（20）。

5. 发明授权

US08922689B2 Solid-state imaging element having image signal overflow path 有权
公开(公告)号：US08922689B2
公开(公告)日：2014-12-30
申请号：US13565383
申请日：2012-08-02
申请人： Takahisa Ueno , Kazuya Yonemoto , Ryoji Suzuki , Koichi Shiono
发明人： Takahisa Ueno , Kazuya Yonemoto , Ryoji Suzuki , Koichi Shiono
IPC分类号： H04N5/335 , H04N5/3745 , H01L27/146 , H04N3/14
CPC分类号： H04N5/363 , H01L27/14609 , H01L27/14612 , H01L27/14638 , H01L27/14643 , H04N3/1512 , H04N3/155 , H04N5/335 , H04N5/341 , H04N5/374 , H04N5/3742 , H04N5/3745 , H04N5/37457
摘要： Since the great number of elements constituting a unit pixel having an amplification function would hinder reduction of pixel size, unit pixel n,m arranged in a matrix form is comprised of a photodiode, a transfer switch for transferring charges stored in the photodiode, a floating diffusion for storing charges transferred by the transfer switch, a reset switch for resetting the floating diffusion, and an amplifying transistor for outputting a signal in accordance with the potential of the floating diffusion to a vertical signal line, and by affording vertical selection pulse φVn to the drain of the reset switch to control a reset potential thereof, pixels are selected in units of rows.

6. 发明授权

US08743257B2 Solid-state imaging element having image signal overflow path 有权
标题翻译：具有图像信号溢出路径的固态成像元件
公开(公告)号：US08743257B2
公开(公告)日：2014-06-03
申请号：US13067112
申请日：2011-05-10
申请人： Takahisa Ueno , Kazuya Yonemoto , Ryoji Suzuki , Koichi Shiono
发明人： Takahisa Ueno , Kazuya Yonemoto , Ryoji Suzuki , Koichi Shiono
IPC分类号： H04N5/335
CPC分类号： H04N5/363 , H01L27/14609 , H01L27/14612 , H01L27/14638 , H01L27/14643 , H04N3/1512 , H04N3/155 , H04N5/335 , H04N5/341 , H04N5/374 , H04N5/3742 , H04N5/3745 , H04N5/37457
摘要： Since the great number of elements constituting a unit pixel having an amplification function would hinder reduction of pixel size, unit pixel n,m arranged in a matrix form is comprised of a photodiode, a transfer switch for transferring charges stored in the photodiode, a floating diffusion for storing charges transferred by the transfer switch, a reset switch for resetting the floating diffusion, and an amplifying transistor for outputting a signal in accordance with the potential of the floating diffusion to a vertical signal line, and by affording vertical selection pulse φVn to the drain of the reset switch to control a reset potential thereof, pixels are selected in units of rows.
摘要翻译：由于构成具有放大功能的单位像素的大量元素将阻碍像素尺寸的减小，以矩阵形式排列的单位像素n，m由光电二极管组成，转移开关用于转移存储在光电二极管中的电荷，浮置用于存储由转移开关传送的电荷的扩散，用于复位浮动扩散的复位开关，以及用于根据浮动扩散的电位向垂直信号线输出信号的放大晶体管，以及通过提供垂直选择脉冲＆phgr; Vn到复位开关的漏极以控制其复位电位，以行为单位选择像素。

7. 发明授权

US08023024B2 Solid-state imaging element having image signal overflow path 有权
标题翻译：具有图像信号溢出路径的固态成像元件
公开(公告)号：US08023024B2
公开(公告)日：2011-09-20
申请号：US10945519
申请日：2004-09-20
申请人： Takahisa Ueno , Kazuya Yonemoto , Ryoji Suzuki , Koichi Shiono
发明人： Takahisa Ueno , Kazuya Yonemoto , Ryoji Suzuki , Koichi Shiono
IPC分类号： H04N5/335
CPC分类号： H04N5/363 , H01L27/14609 , H01L27/14612 , H01L27/14638 , H01L27/14643 , H04N3/1512 , H04N3/155 , H04N5/335 , H04N5/341 , H04N5/374 , H04N5/3742 , H04N5/3745 , H04N5/37457
摘要： Since the great number of elements constituting a unit pixel having an amplification function would hinder reduction of pixel size, unit pixel n,m arranged in a matrix form is comprised of a photodiode, a transfer switch for transferring charges stored in the photodiode, a floating diffusion for storing charges transferred by the transfer switch, a reset switch for resetting the floating diffusion, and an amplifying transistor for outputting a signal in accordance with the potential of the floating diffusion to a vertical signal line, and by affording vertical selection pulse φVn to the drain of the reset switch to control a reset potential thereof, pixels are selected in units of rows.
摘要翻译：由于构成具有放大功能的单位像素的大量元素将阻碍像素尺寸的减小，以矩阵形式排列的单位像素n，m由光电二极管组成，转移开关用于转移存储在光电二极管中的电荷，浮置用于存储由转移开关传送的电荷的扩散，用于复位浮动扩散的复位开关，以及用于根据浮动扩散的电位向垂直信号线输出信号的放大晶体管，以及通过提供垂直选择脉冲＆phgr; Vn到复位开关的漏极以控制其复位电位，以行为单位选择像素。

8. 发明授权

US07755690B2 Solid state image sensor with fixed pattern noise reduction 有权
标题翻译：固态图像传感器具有固定图案降噪功能
公开(公告)号：US07755690B2
公开(公告)日：2010-07-13
申请号：US10627138
申请日：2003-07-25
申请人： Ryoji Suzuki , Takahisa Ueno , Koichi Shiono , Kazuya Yonemoto
发明人： Ryoji Suzuki , Takahisa Ueno , Koichi Shiono , Kazuya Yonemoto
IPC分类号： H04N3/14 , H04N5/217 , H01L31/062 , H01L27/00
CPC分类号： H04N5/378 , H04N5/335 , H04N5/3575 , H04N5/3597 , H04N5/363 , H04N5/365 , H04N5/3658 , H04N5/374 , H04N5/3745
摘要： A solid-state image sensor comprises unit pixels each having a photoelectric conversion element for converting incident light into electric signal charge and then storing the signal charge obtained through such photoelectric conversion, an amplifying element for converting into an electric signal the signal charge stored in the photoelectric conversion element, and a select switch for selectively outputting the pixel signal from the amplifying element to a signal line. The image sensor further comprises a reset circuit in each of the unit pixels for resetting the photoelectric conversion element every time a pixel signal is outputted from the relevant unit pixel. The photoelectric conversion element is reset every time a pixel signal is outputted, so that a pre-reset signal and a post-reset signal are delivered from each unit pixel and then are transferred via a common path, and the difference between such signals is taken to suppress not only the fixed pattern noise derived from characteristic deviation in each unit pixel but also vertically correlated fixed pattern noises of vertical streaks.
摘要翻译：固态图像传感器包括单位像素，每个单元具有光电转换元件，用于将入射光转换为电信号电荷，然后存储通过这种光电转换获得的信号电荷;放大元件，用于将存储在光电转换元件，以及用于选择性地将来自放大元件的像素信号输出到信号线的选择开关。图像传感器还包括每个单位像素中的复位电路，用于在每次从相关单位像素输出像素信号时复位光电转换元件。光电转换元件在每次输出像素信号时复位，从而从每个单位像素传送预复位信号和复位后信号，然后通过公共路径传输，并且采用这种信号之间的差异不仅抑制来自每个单位像素中的特征偏差的固定模式噪声，而且抑制垂直条纹的垂直相关的固定模式噪声。

9. 发明授权

US06975357B1 Solid-state imaging pickup device with vertical and horizontal driving means for a unit pixel 有权
标题翻译：具有用于单位像素的垂直和水平驱动装置的固态成像拾取装置
公开(公告)号：US06975357B1
公开(公告)日：2005-12-13
申请号：US09830515
申请日：2000-08-28
申请人： Ryoji Suzuki , Takahisa Ueno , Koichi Shiono , Kazuya Yonemoto
发明人： Ryoji Suzuki , Takahisa Ueno , Koichi Shiono , Kazuya Yonemoto
IPC分类号： H04N5/20 , H01L27/146 , H01S5/22 , H01S5/223 , H01S5/323 , H04N5/235 , H04N5/335 , H04N5/341 , H04N5/353 , H04N5/355 , H04N5/357 , H04N5/363 , H04N5/369 , H04N5/374 , H04N5/3745 , H04N5/378
CPC分类号： H04N5/3535 , H04N5/35581 , H04N5/3658
摘要： In a CMOS image pickup device in which the signal corresponding to the accumulated charge amount of each pixel is output to horizontal signal lines wired on a row basis, for example, two vertical selection transistors are provided for every horizontal signal lines, and two vertical signal lines and two vertical scan circuits are provided for every horizontal signal line, thereby separately outputting signals which are different in accumulation time and obtained by arbitrarily dividing 1 field into any number of parts on the basis of integer times of 1H.
摘要翻译：在其中将与每个像素的累积电荷量相对应的信号输出到基于行的布线的水平信号线的CMOS图像拾取装置中，例如，为每个水平信号线提供两个垂直选择晶体管，并且提供两个垂直信号为每个水平信号线提供线和两个垂直扫描电路，从而分别输出积累时间不同的信号，并且通过基于1H的整数倍将1场任意划分为任意数量的部分而获得。

10. 发明申请

US20050041127A1 Solid-state imaging element, method for driving the same, and camera system 有权
标题翻译：固态成像元件，驱动它的方法和相机系统
公开(公告)号：US20050041127A1
公开(公告)日：2005-02-24
申请号：US10944977
申请日：2004-09-20
申请人： Takahisa Ueno , Kazuya Yonemoto , Ryoji Suzuki , Koichi Shiono
发明人： Takahisa Ueno , Kazuya Yonemoto , Ryoji Suzuki , Koichi Shiono
IPC分类号： H01L27/146 , H04N5/335 , H04N5/341 , H04N5/369 , H04N5/372 , H04N5/374 , H04N5/3745 , H04N5/376
CPC分类号： H04N5/363 , H01L27/14609 , H01L27/14612 , H01L27/14638 , H01L27/14643 , H04N3/1512 , H04N3/155 , H04N5/335 , H04N5/341 , H04N5/374 , H04N5/3742 , H04N5/3745 , H04N5/37457
摘要： Since the great number of elements constituting a unit pixel having an amplification function would hinder reduction of pixel size, unit pixel n,m arranged in a matrix form is comprised of a photodiode, a transfer switch for transferring charges stored in the photodiode, a loating diffusion for storing charges transferred by the transfer switch, a reset switch for resetting the floating diffusion, and an amplifying transistor for outputting a signal in accordance with the potential of the floating diffusion to a vertical signal line, and by affording vertical selection pulse φVn to the drain of the reset switch to control a reset potential thereof, pixels are selected in units of rows.
摘要翻译：由于构成具有放大功能的单位像素的大量元素将阻碍像素尺寸的减小，所以以矩阵形式排列的单位像素n，m由光电二极管，用于转移存储在光电二极管中的电荷的转移开关，用于存储由转移开关转移的电荷的扩散，用于复位浮动扩散的复位开关，以及放大晶体管，用于根据浮动扩散的电位向垂直信号线输出信号，并且通过提供垂直选择脉冲phiVn至复位开关的漏极控制其复位电位，以行为单位选择像素。

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