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1. 发明授权

US08174600B2 Image sensing apparatus and imaging system 有权
标题翻译：图像感测装置及成像系统
公开(公告)号：US08174600B2
公开(公告)日：2012-05-08
申请号：US12484310
申请日：2009-06-15
申请人： Masanori Ogura , Toru Koizumi , Shin Kikuchi , Tatsuya Ryoki
发明人： Masanori Ogura , Toru Koizumi , Shin Kikuchi , Tatsuya Ryoki
IPC分类号： H04N5/335
CPC分类号： H04N5/378 , H04N5/365
摘要： An image sensing apparatus comprises a transfer block including a first transfer unit and a second transfer unit, wherein the first transfer unit includes a first impedance converter which transfers a first signal to the output unit, and the first transfer unit transfers, as a third signal, a difference signal between a first offset of the first impedance converter and a signal obtained by superimposing the first offset on the first signal, the second transfer unit includes a second impedance converter which transfers a second signal to the output unit, and the second transfer unit transfers, as a fourth signal, a difference signal between a second offset of the second impedance converter and a signal obtained by superimposing the second offset on the second signal, and the output unit calculates a difference between the third signal and the fourth signal, generating and outputting an image signal.
摘要翻译：一种图像感测装置包括：传输块，包括第一传送单元和第二传送单元，其中第一传送单元包括将第一信号传送到输出单元的第一阻抗转换器，并且第一传送单元作为第三传送单元传送，所述第一阻抗变换器的第一偏移与通过将所述第一偏移叠加在所述第一信号上而获得的信号之间的差分信号，所述第二传送单元包括将第二信号传送到所述输出单元的第二阻抗变换器，单元将作为第四信号的第二阻抗变换器的第二偏移与通过将第二偏移叠加在第二信号上而获得的信号之间的差信号进行传输，并且输出单元计算第三信号和第四信号之间的差，生成和输出图像信号。

2. 发明授权

US07907196B2 Image sensing apparatus and imaging system 有权
标题翻译：图像感测装置及成像系统
公开(公告)号：US07907196B2
公开(公告)日：2011-03-15
申请号：US12207540
申请日：2008-09-10
申请人： Masanori Ogura , Toru Koizumi , Tatsuya Ryoki , Shin Kikuchi
发明人： Masanori Ogura , Toru Koizumi , Tatsuya Ryoki , Shin Kikuchi
IPC分类号： H04N5/335
CPC分类号： H04N5/357 , H04N5/3575 , H04N5/378
摘要： An image sensing apparatus comprises a pixel including, a column signal line, a readout circuit, an output line, and an output unit. The readout circuit includes a first accumulation unit, a first opening/closing unit, a second accumulation unit, a transmission unit, and a second opening/closing unit. A capacitance of the first accumulation unit is smaller than a capacitance of the second accumulation unit, and the signal held by the second accumulation unit is read out to the output unit based on the capacitance of the second accumulation unit and the capacitance of the output line.
摘要翻译：图像感测装置包括像素，包括列信号线，读出电路，输出线和输出单元。读出电路包括第一累积单元，第一开/闭单元，第二累积单元，传输单元和第二打开/关闭单元。第一累积单元的电容小于第二累积单元的电容，并且基于第二累积单元的电容和输出线的电容将由第二累积单元保持的信号读出到输出单元。

3. 发明申请

US20100002114A1 IMAGE SENSING APPARATUS AND IMAGING SYSTEM 有权
标题翻译：图像感应装置和成像系统
公开(公告)号：US20100002114A1
公开(公告)日：2010-01-07
申请号：US12484310
申请日：2009-06-15
申请人： Masanori Ogura , Toru Koizumi , Shin Kikuchi , Tatsuya Ryoki
发明人： Masanori Ogura , Toru Koizumi , Shin Kikuchi , Tatsuya Ryoki
IPC分类号： H04N5/335
CPC分类号： H04N5/378 , H04N5/365
摘要： An image sensing apparatus comprises a transfer block including a first transfer unit and a second transfer unit, wherein the first transfer unit includes a first impedance converter which transfers a first signal to the output unit, and the first transfer unit transfers, as a third signal, a difference signal between a first offset of the first impedance converter and a signal obtained by superimposing the first offset on the first signal, the second transfer unit includes a second impedance converter which transfers a second signal to the output unit, and the second transfer unit transfers, as a fourth signal, a difference signal between a second offset of the second impedance converter and a signal obtained by superimposing the second offset on the second signal, and the output unit calculates a difference between the third signal and the fourth signal, generating and outputting an image signal.
摘要翻译：一种图像感测装置包括：传输块，包括第一传送单元和第二传送单元，其中第一传送单元包括将第一信号传送到输出单元的第一阻抗转换器，并且第一传送单元作为第三传送单元传送，所述第一阻抗变换器的第一偏移与通过将所述第一偏移叠加在所述第一信号上而获得的信号之间的差信号，所述第二传送单元包括将第二信号传送到所述输出单元的第二阻抗变换器，单元将作为第四信号的第二阻抗变换器的第二偏移与通过将第二偏移叠加在第二信号上而获得的信号之间的差信号进行传输，并且输出单元计算第三信号和第四信号之间的差，生成和输出图像信号。

4. 发明申请

US20090073298A1 IMAGE SENSING APPARATUS AND IMAGING SYSTEM 有权
标题翻译：图像感应装置和成像系统
公开(公告)号：US20090073298A1
公开(公告)日：2009-03-19
申请号：US12207540
申请日：2008-09-10
申请人： MASANORI OGURA , Toru Koizumi , Tatsuya Ryoki , Shin Kikuchi
发明人： MASANORI OGURA , Toru Koizumi , Tatsuya Ryoki , Shin Kikuchi
IPC分类号： H04N5/335
CPC分类号： H04N5/357 , H04N5/3575 , H04N5/378
摘要： An image sensing apparatus comprises a pixel including, a column signal line, a readout circuit, an output line, and an output unit. The readout circuit includes a first accumulation unit, a first opening/closing unit, a second accumulation unit, a transmission unit, and a second opening/closing unit. A capacitance of the first accumulation unit is smaller than a capacitance of the second accumulation unit, and the signal held by the second accumulation unit is read out to the output unit based on the capacitance of the second accumulation unit and the capacitance of the output line.
摘要翻译：图像感测装置包括像素，包括列信号线，读出电路，输出线和输出单元。读出电路包括第一累积单元，第一开/闭单元，第二累积单元，传输单元和第二打开/关闭单元。第一累积单元的电容小于第二累积单元的电容，并且基于第二累积单元的电容和输出线的电容将由第二累积单元保持的信号读出到输出单元。

5. 发明申请

US20100289933A1 IMAGE SENSING DEVICE AND IMAGING SYSTEM 有权
标题翻译：图像感测装置和成像系统
公开(公告)号：US20100289933A1
公开(公告)日：2010-11-18
申请号：US12812595
申请日：2009-03-09
申请人： Tatsuya Ryoki , Toru Koizumi , Masanori Ogura
发明人： Tatsuya Ryoki , Toru Koizumi , Masanori Ogura
IPC分类号： H04N5/335
CPC分类号： H04N5/3698 , H01L27/14643 , H04N5/3575 , H04N5/3742 , H04N5/378
摘要： An image sensing device characterized by comprising: a pixel array; a plurality of first holding capacitances; a plurality of second holding capacitances; a first reference power supply pattern; and a second reference power supply pattern, wherein at least part of the first reference power supply pattern is arranged in a first region where reference power supply electrodes of the plurality of first holding capacitances are arrayed, at least part of the second reference power supply pattern is arranged in a second region where reference power supply electrodes of the plurality of second holding capacitances are arrayed, and the first reference power supply pattern and the second reference power supply pattern are isolated in a region including the first region and the second region.
摘要翻译：一种图像感测装置，其特征在于包括：像素阵列; 多个第一保持电容; 多个第二保持电容; 第一参考电源模式; 以及第二参考电源图案，其中所述第一参考电源图案的至少一部分布置在所述多个第一保持电容中的参考电源电极排列的第一区域中，所述第二参考电源图案的至少一部分布置在排列有多个第二保持电容的参考电源电极的第二区域中，并且第一参考电源图案和第二参考电源图案在包括第一区域和第二区域的区域中被隔离。

6. 发明授权

US08169525B2 Image sensing device and image sensing system 有权
标题翻译：影像感测装置及影像感应系统
公开(公告)号：US08169525B2
公开(公告)日：2012-05-01
申请号：US12543709
申请日：2009-08-19
申请人： Tatsuya Ryoki , Toru Koizumi , Masanori Ogura
发明人： Tatsuya Ryoki , Toru Koizumi , Masanori Ogura
IPC分类号： H04N5/335
CPC分类号： H04N5/3742
摘要： An image sensing device comprises a readout unit, an output amplifier, and a horizontal scanning unit, wherein the horizontal scanning unit scans a plurality of column signal holding circuits in a plurality of holding blocks in the readout unit in a direction along a row, in each holding block, a first operation in which the signal held in a first holding unit is transferred to a second holding unit via a transfer switch is performed, and subsequently, a second operation in which the signal held in the second holding unit is transferred to the output amplifier, and a third operation in which a signal output from a pixel is read out to the first holding unit are performed in parallel, and the second operation and the first operation are performed in parallel between different holding blocks in the plurality of holding blocks.
摘要翻译：一种图像感测装置，包括读出单元，输出放大器和水平扫描单元，其中水平扫描单元沿沿着行的方向扫描读出单元中的多个保持块中的多个列信号保持电路，每个保持块执行第一操作，其中保持在第一保持单元中的信号经由转移开关传送到第二保持单元，并且随后执行第二操作，其中保持在第二保持单元中的信号被转移到输出放大器和将从像素输出的信号读出到第一保持单元的第三操作并行执行，并且第二操作和第一操作在多个保持中的不同保持块之间并行执行块。

7. 发明申请

US20100066881A1 IMAGE SENSING DEVICE AND IMAGE SENSING SYSTEM 有权
标题翻译：图像感测装置和图像感测系统
公开(公告)号：US20100066881A1
公开(公告)日：2010-03-18
申请号：US12543709
申请日：2009-08-19
申请人： Tatsuya Ryoki , Toru Koizumi , Masanori Ogura
发明人： Tatsuya Ryoki , Toru Koizumi , Masanori Ogura
IPC分类号： H04N5/335
CPC分类号： H04N5/3742
摘要： An image sensing device comprises a readout unit, an output amplifier, and a horizontal scanning unit, wherein the horizontal scanning unit scans a plurality of column signal holding circuits in a plurality of holding blocks in the readout unit in a direction along a row, in each holding block, a first operation in which the signal held in a first holding unit is transferred to a second holding unit via a transfer switch is performed, and subsequently, a second operation in which the signal held in the second holding unit is transferred to the output amplifier, and a third operation in which a signal output from a pixel is read out to the first holding unit are performed in parallel, and the second operation and the first operation are performed in parallel between different holding blocks in the plurality of holding blocks.
摘要翻译：一种图像感测装置，包括读出单元，输出放大器和水平扫描单元，其中水平扫描单元沿沿着行的方向扫描读出单元中的多个保持块中的多个列信号保持电路，每个保持块执行第一操作，其中保持在第一保持单元中的信号经由转移开关传送到第二保持单元，并且随后执行第二操作，其中保持在第二保持单元中的信号被转移到输出放大器和将从像素输出的信号读出到第一保持单元的第三操作并行执行，并且第二操作和第一操作在多个保持中的不同保持块之间并行执行块。

8. 发明授权

US08368785B2 Image sensing device and imaging system 有权
标题翻译：图像感测装置及成像系统
公开(公告)号：US08368785B2
公开(公告)日：2013-02-05
申请号：US12812595
申请日：2009-03-09
申请人： Tatsuya Ryoki , Toru Koizumi , Masanori Ogura
发明人： Tatsuya Ryoki , Toru Koizumi , Masanori Ogura
IPC分类号： H04N3/14 , H04N5/335 , H04N5/225 , H01L31/062 , H01L31/113
CPC分类号： H04N5/3698 , H01L27/14643 , H04N5/3575 , H04N5/3742 , H04N5/378
摘要： An image sensing device characterized by including: a pixel array; a plurality of first holding capacitances; a plurality of second holding capacitances; a first reference power supply pattern; and a second reference power supply pattern, wherein at least part of the first reference power supply pattern is arranged in a first region where reference power supply electrodes of the plurality of first holding capacitances are arrayed, at least part of the second reference power supply pattern is arranged in a second region where reference power supply electrodes of the plurality of second holding capacitances are arrayed, and the first reference power supply pattern and the second reference power supply pattern are isolated in a region including the first region and the second region.
摘要翻译：一种图像感测装置，其特征在于包括：像素阵列; 多个第一保持电容; 多个第二保持电容; 第一参考电源模式; 以及第二参考电源图案，其中所述第一参考电源图案的至少一部分布置在所述多个第一保持电容中的参考电源电极排列的第一区域中，所述第二参考电源图案的至少一部分布置在排列有多个第二保持电容的参考电源电极的第二区域中，并且第一参考电源图案和第二参考电源图案在包括第一区域和第二区域的区域中被隔离。

9. 发明申请

US20060208291A1 Solid state image pickup device and camera 失效
标题翻译：固态图像拾取装置和相机
公开(公告)号：US20060208291A1
公开(公告)日：2006-09-21
申请号：US11373191
申请日：2006-03-13
申请人： Toru Koizumi , Akira Okita , Masanori Ogura , Shin Kikuchi , Tetsuya Itano
发明人： Toru Koizumi , Akira Okita , Masanori Ogura , Shin Kikuchi , Tetsuya Itano
IPC分类号： H01L31/113
CPC分类号： H01L27/14603 , H01L27/14625 , H01L27/14645 , H01L27/14656 , H01L27/14806 , H04N5/3559 , H04N9/045
摘要： A solid state image pickup device which can prevent color mixture by using a layout of a capacitor region provided separately from a floating diffusion region and a camera using such a device are provided. A photodiode region is a rectangular region including a photodiode. A capacitor region includes a carrier holding unit and is arranged on one side of the rectangle of the photodiode region as a region having a side longer than the one side. In a MOS unit region, an output unit region including an output unit having a side longer than the other side which crosses the one side of the rectangle of the photodiode region is arranged on the other side. A gate region and the FD region are arranged between the photodiode region and the capacitor region.
摘要翻译：提供一种可以通过使用与浮动扩散区域分开设置的电容器区域的布局来防止混色的固态图像拾取装置和使用这种装置的相机。光电二极管区域是包括光电二极管的矩形区域。电容器区域包括载体保持单元，并且布置在作为具有比一侧更长的一侧的区域的光电二极管区域的矩形的一侧。在MOS单元区域中，在另一侧设置包括具有比另一侧长的方向的输出单元的输出单元区域，该另一侧与光电二极管区域的矩形的一侧相交。栅极区域和FD区域布置在光电二极管区域和电容器区域之间。

10. 发明授权

US07408210B2 Solid state image pickup device and camera 有权
标题翻译：固态图像拾取装置和相机
公开(公告)号：US07408210B2
公开(公告)日：2008-08-05
申请号：US11370049
申请日：2006-03-08
申请人： Masanori Ogura , Toru Koizumi , Akira Okita , Tetsuya Itano , Shin Kikuchi
发明人： Masanori Ogura , Toru Koizumi , Akira Okita , Tetsuya Itano , Shin Kikuchi
IPC分类号： H01L31/58
CPC分类号： H01L27/14656 , H01L27/14625 , H01L27/14632 , H04N5/3559 , H04N5/37452
摘要： An object of the present invention is to simultaneously realize the enlargement of a dynamic range and the downsizing of a pixel. An additional capacitor CS is composed by using: a first capacitor formed of a first diffusion layer, a second diffusion layer and a P well by layering the P well, the first diffusion layer, a first dielectric film, a first polysilicon layer, a second dielectric film and a second polysilicon layer; a second capacitor formed of the second diffusion layer, the first polysilicon layer and the first dielectric film; and a third capacitor formed of the first polysilicon layers, a second polysilicon layer, and a second dielectric film. Thereby, the additional capacitor CS for accumulating carriers overflown from a photodiode PD can secure a required capacitance value while making its size as small as possible.
摘要翻译：本发明的目的是同时实现动态范围的放大和像素的小型化。附加电容器CS由以下部分组成：使用由第一扩散层，第二扩散层和P阱构成的第一电容器，通过分层P阱，第一扩散层，第一介电膜，第一多晶硅层，第二电介质膜和第二多晶硅层; 由所述第二扩散层，所述第一多晶硅层和所述第一电介质膜形成的第二电容器; 以及由第一多晶硅层，第二多晶硅层和第二电介质膜形成的第三电容器。因此，用于累积从光电二极管PD溢出的载流子的附加电容器CS可以确保所需的电容值，同时使其尺寸尽可能小。

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