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41. 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。

42. 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。

43. 发明授权

US06339215B1 Solid state image sensing device and image signal processing method of the same 有权
标题翻译：固态摄像装置和图像信号处理方法相同
公开(公告)号：US06339215B1
公开(公告)日：2002-01-15
申请号：US09546168
申请日：2000-04-11
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： H01L2700
CPC分类号： H04N5/378 , H04N5/3745
摘要： A bias voltage must be reduced to about a half of the power source voltage in order to reserve sufficient output voltage range of a current/voltage converting circuit but, as a result, about a half voltage of the power source voltage is applied to the amplification transistor of pixel and thereby amplification factor of the pixel is lowered and linearity is deteriorated. Therefore, each potential of the signal lines is lowered and a larger voltage is applied to the amplification transistor of pixel by providing a current Miller circuit between the horizontal signal line and current/voltage converting circuit and by controlling independently each potential of the vertical signal line and horizontal signal line and the input voltage of the current/voltage converting circuit in the CMOS type image sensing device of the current output system in which the pixel signal is output to the vertical signal line as the signal current from each pixel.
摘要翻译：偏置电压必须减小到电源电压的大约一半，以便保留电流/电压转换电路的足够的输出电压范围，结果是将大约一半的电源电压施加到放大像素的晶体管，因此像素的放大系数降低，线性劣化。因此，通过在水平信号线和电流/电压转换电路之间提供电流密勒电路，并且独立地控制垂直信号线的每个电位，信号线的每个电位降低，并且将更大的电压施加到像素的放大晶体管和水平信号线以及当前输出系统的CMOS型图像感测装置中的电流/电压转换电路的输入电压，其中像素信号被输出到垂直信号线作为来自每个像素的信号电流。

44. 发明授权

US07944491B2 Solid-state image-pickup device including unit pixels having a 3-transistor design and wherein a vertical selection pulse provides a reset potential 有权
标题翻译：固态图像拾取装置包括具有3晶体管设计的单位像素，并且其中垂直选择脉冲提供复位电位
公开(公告)号：US07944491B2
公开(公告)日：2011-05-17
申请号：US10945503
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 , 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.
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。

45. 发明授权

US07636118B2 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：US07636118B2
公开(公告)日：2009-12-22
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： H04N3/14 , 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。

46. 发明授权

US07352401B2 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：US07352401B2
公开(公告)日：2008-04-01
申请号：US11409613
申请日：2006-04-24
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。

47. 发明申请

US20060192875A1 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：US20060192875A1
公开(公告)日：2006-08-31
申请号：US11409613
申请日：2006-04-24
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。

48. 发明申请

US20050036050A1 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：US20050036050A1
公开(公告)日：2005-02-17
申请号：US10945503
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 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 φ Vn 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转移的电荷的扩散，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phi 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。

49. 发明授权

US06798451B1 Solid-state image pickup device and method for driving the same 失效
标题翻译：固体摄像装置及其驱动方法
公开(公告)号：US06798451B1
公开(公告)日：2004-09-28
申请号：US09612654
申请日：2000-07-07
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： H04N5335
CPC分类号： H04N5/3658
摘要： A solid-state image pickup device including a matrix of unit pixels, each unit pixel including five transistors, a plurality of horizontal signal lines wired on a row-by-row basis and a vertical signal line commonly wired for the plurality of the horizontal signal lines. A reset transistor resets a floating diffusion region FD, and the reset level of the reset transistor is output to the horizontal signal lines through an amplifying transistor. In succession, a signal charge of a photodiode is read out into the floating diffusion region FD through a read out transistor, and the signal level based on the signal charge is output to the horizontal signal lines through the amplifying transistor.
摘要翻译：一种固态图像拾取装置，包括单位像素矩阵，每个单位像素包括五个晶体管，多个沿逐行布线的水平信号线和通常用于多个水平信号的垂直信号线线条。复位晶体管复位浮动扩散区域FD，并且复位晶体管的复位电平通过放大晶体管输出到水平信号线。接着，通过读出晶体管将光电二极管的信号电荷读出到浮动扩散区域FD中，并且基于信号电荷的信号电平通过放大晶体管输出到水平信号线。

50. 发明授权

US06677993B1 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：US06677993B1
公开(公告)日：2004-01-13
申请号：US09134153
申请日：1998-08-14
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： H04N5217
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。

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