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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. 发明申请

US20120292486A1 SOLID-STATE IMAGING ELEMENT HAVING IMAGE SIGNAL OVERFLOW PATH 有权
标题翻译：具有图像信号溢流路径的固态成像元件
公开(公告)号：US20120292486A1
公开(公告)日：2012-11-22
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： H01L27/148
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。

5. 发明授权

US08284284B2 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：US08284284B2
公开(公告)日：2012-10-09
申请号：US10747741
申请日：2003-12-29
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。

6. 发明申请

US20110211101A1 Solid-state imaging element having image signal overflow path 有权
公开(公告)号：US20110211101A1
公开(公告)日：2011-09-01
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.

7. 发明授权

US06992706B2 Solid-state image pickup apparatus, its driving method, and camera system 失效
公开(公告)号：US06992706B2
公开(公告)日：2006-01-31
申请号：US09834431
申请日：2001-04-13
申请人： Keiji Mabuchi , Koichi Shiono
发明人： Keiji Mabuchi , Koichi Shiono
IPC分类号： H04N5/225
CPC分类号： H04N5/343 , H01L27/14605 , H01L27/14621 , H01L27/14643 , H01L27/14812 , H04N5/3456 , H04N5/3458 , H04N5/347 , H04N5/374 , H04N5/3765 , H04N5/378 , H04N9/045 , H04N9/04511 , H04N2209/045
摘要： There is used an XY address type solid-state image pickup element (for example, a MOS type image sensor) in which two rows and two columns are made a unit, and color filters having a color coding of repetition of the unit (repetition of two verticals (two horizontals) are arranged, and when a thinning-out read mode is specified, a clock frequency of a system is changed to 1/9, and on the basis of the changed clock frequency, a pixel is selected every three pixels in both a row direction and a column direction to successively read out a pixel signal.

8. 发明申请

US20050036051A1 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：US20050036051A1
公开(公告)日：2005-02-17
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： 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 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。

9. 发明授权

US06466892B2 Method of composing three-dimensional multi-viewpoints data 有权
标题翻译：组合三维多视点数据的方法
公开(公告)号：US06466892B2
公开(公告)日：2002-10-15
申请号：US10091989
申请日：2002-03-05
申请人： Eiro Fujii , Koichi Shiono
发明人： Eiro Fujii , Koichi Shiono
IPC分类号： G01B1500
CPC分类号： G06T17/205 , G06T17/20
摘要： Based on the maximum value of distances between vertexes of polygons in a plurality of polygon meshes, the size of voxel is determined. Next, respective potential values for a plurality of polygon meshes are obtained on the basis of signed respective distances of voxels and a sum of the potential values is obtained as an added potential value. A polygon mesh made of an equivalent: face of the added potential value is defined as a surface mesh. Comparison between the surface mesh and the a plurality of original polygon meshes is performed, to determine respective vertexes (corresponding-vertexes) of a plurality of original meshes corresponding to each vertex of the surface mesh. The polygons of the surface mesh is divided/synthesized to obtain intermediate surface data. Referring to the original polygon meshes, respective vertexes of the intermediate surface data are moved. Composed polygon mesh data can be obtained with stability even if the original three-dimensional data have some errors, within a time of practical level, without unnecessarily high redundancy, while maintaining the accuracy and resolution of the three-dimensional multi-viewpoints data.
摘要翻译：基于多个多边形网格中的多边形的顶点之间的距离的最大值，确定体素的大小。接下来，基于体素的有符号的相应距离获得多个多边形网格的各个电位值，并且获得电位值的和作为附加电位值。由等效的增加的电位值的面组成的多边形网格被定义为表面网格。执行表面网格和多个原始多边形网格之间的比较，以确定对应于表面网格的每个顶点的多个原始网格的各个顶点（对应顶点）。分割/合成表面网格的多边形以获得中间表面数据。参考原始多边形网格，移动中间表面数据的各个顶点。即使在保持三维多视点数据的精度和分辨率的同时，在实际水平的时间内，没有不必要的高冗余度，即使原始的三维数据具有一些误差，也可以稳定地获得组合的多边形网格数据。

10. 发明申请

US20120200750A1 SOLID-STATE PICKUP APPARATUS, ITS DRIVING METHOD AND CAMERA SYSTEM 有权
标题翻译：固态摄像机，其驱动方法和摄像机系统
公开(公告)号：US20120200750A1
公开(公告)日：2012-08-09
申请号：US13450236
申请日：2012-04-18
申请人： Keiji Mabuchi , Koichi SHIONO
发明人： Keiji Mabuchi , Koichi SHIONO
IPC分类号： H04N9/04 , H01L27/146
CPC分类号： H04N5/343 , H01L27/14605 , H01L27/14621 , H01L27/14643 , H01L27/14812 , H04N5/3456 , H04N5/3458 , H04N5/347 , H04N5/374 , H04N5/3765 , H04N5/378 , H04N9/045 , H04N9/04511 , H04N2209/045
摘要： There is used an XY address type solid-state image pickup element (for example, a MOS type image sensor) in which two rows and two columns are made a unit, and color filters having a color coding of repetition of the unit (repetition of two verticals (two horizontals) are arranged, and when a thinning-out read mode is specified, a clock frequency of a system is changed to 1/9, and on the basis of the changed clock frequency, a pixel is selected every three pixels in both a row direction and a column direction to successively read out a pixel signal.
摘要翻译：使用其中两行和两列成为一个单元的XY地址类型的固态图像拾取元件（例如，MOS型图像传感器），以及具有单元重复的颜色编码的滤色器（重复布置两个垂直线（两个水平线），并且当指定了稀疏读出模式时，系统的时钟频率被改变为1/9，并且基于改变的时钟频率，每三个像素选择一个像素在行方向和列方向上，以连续地读出像素信号。

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