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1. 发明授权

US10659710B2 A/D conversion device, gray code generation device, signal processing device, imaging element, and electronic device 有权
公开(公告)号：US10659710B2
公开(公告)日：2020-05-19
申请号：US16430793
申请日：2019-06-04
申请人： SONY CORPORATION
发明人： Takanori Saeki , Tomohiro Takahashi , Yuiti Takeda , Atsushi Suzuki
IPC分类号： H04N5/3745 , H03K5/135 , H03K23/00 , H03M1/12 , H03L7/08 , H04N5/378 , H03M1/56 , H03K5/00
摘要： An A/D conversion device includes a phase-difference clock generation unit configured to use a plurality of phase interpolators to generate multi-phase clock signals, of which phases are shifted with respect to an input clock signal, from the input clock signal and a signal obtained by delaying the input clock signal; and an A/D conversion unit configured to perform A/D conversion on an input analog signal using the multi-phase clock signals generated by the phase-difference clock generation unit.

2. 发明授权

US10334195B2 A/D conversion device, gray code generation device, signal processing device, imaging element, and electronic device 有权
公开(公告)号：US10334195B2
公开(公告)日：2019-06-25
申请号：US15025378
申请日：2014-11-20
申请人： SONY CORPORATION
发明人： Takanori Saeki , Tomohiro Takahashi , Yuiti Takeda , Atsushi Suzuki
IPC分类号： H04N5/3745 , H03K23/00 , H03M1/12 , H03L7/08 , H04N5/378 , H03K5/135 , H03M1/56 , H03K5/00
摘要： An A/D conversion device includes a phase-difference clock generation unit configured to use a plurality of phase interpolators to generate multi-phase clock signals, of which phases are shifted with respect to an input clock signal, from the input clock signal and a signal obtained by delaying the input clock signal; and an A/D conversion unit configured to perform A/D conversion on an input analog signal using the multi-phase clock signals generated by the phase-difference clock generation unit.

3. 发明授权

US09380237B2 Semiconductor integrated circuit, current control method, ad converter, solid-state imaging device, and electronic system 有权
标题翻译：半导体集成电路，电流控制方法，广告转换器，固态成像装置和电子系统
公开(公告)号：US09380237B2
公开(公告)日：2016-06-28
申请号：US14051660
申请日：2013-10-11
申请人： Sony Corporation
发明人： Hiroyasu Ishii , Tomohiro Takahashi
IPC分类号： H04N5/369 , G05F3/26 , H03M1/06 , H03M1/74
CPC分类号： H04N5/3698 , G05F3/262 , H03M1/0604 , H03M1/742
摘要： A semiconductor integrated circuit includes: a plurality of current sources including a first transistor individually connected to a power source line and a bias line; and a plurality of bias blocks including a second transistor configured to constitute a current mirror circuit together with the first transistor, and to divide a reference current to be a reference of the current sources so that the reference current flows through the bias line.
摘要翻译：半导体集成电路包括：多个电流源，包括单独连接到电源线和偏置线的第一晶体管; 以及包括第二晶体管的多个偏置块，其被配置为与第一晶体管一起构成电流镜电路，并且将参考电流划分为电流源的参考，使得参考电流流过偏置线。

4. 发明申请

US20140043509A1 SOLID-STATE IMAGE PICKUP DEVICE AND CAMERA SYSTEM 有权
标题翻译：固态图像拾取器件和摄像机系统
公开(公告)号：US20140043509A1
公开(公告)日：2014-02-13
申请号：US14054402
申请日：2013-10-15
申请人： Sony Corporation
发明人： Hiroki Ui , Tomohiro Takahashi , Hirofumi Kikutsugi
IPC分类号： H04N5/341
CPC分类号： H04N5/374 , H01L27/14641 , H04N5/335 , H04N5/341 , H04N5/3452 , H04N5/3594 , H04N5/37457 , H04N5/3765
摘要： A solid-state image pickup device including a pixel section arranged with multiple pixel circuits in A matrix having functions for converting an optical signal to an electrical signal and for accumulating the electrical signal depending on an exposure time, and a pixel driving section capable of driving through a control line to reset, accumulate, transfer, and output signal electric charge of the pixel section. The pixel section may have a pixel shared structure arranged with one selection control line, one reset control line, and multiple transfer control lines, including a readout-pixel section and an unread-pixel section in its entirety. The pixel driving section includes a pixel control section where an unread-pixel is normally fixed in a reset state. When reading a readout-pixel in a shared relationship, if its address is selected or a selection signal becomes active, the unread-pixel reset-state is cancelled to turn into an unread state.
摘要翻译：一种固态图像拾取装置，包括：具有A矩阵中的多个像素电路的像素部分，具有用于将光信号转换为电信号并根据曝光时间积累电信号的功能;以及能够驱动的像素驱动部通过控制线来复位，累加，传输和输出像素部分的信号电荷。像素部可以具有以一个选择控制线，一个复位控制线和多个传输控制线排列的像素共享结构，包括读出像素部分和未读取像素部分。像素驱动部分包括像素控制部分，其中未读取像素通常在复位状态下被固定。当读取共享关系中的读出像素时，如果其地址被选择或选择信号变为有效，则未读取像素复位状态被取消以变成未读状态。

5. 发明授权

US09237285B2 Solid-state image pickup device and camera system 有权
标题翻译：固态图像拾取装置和相机系统
公开(公告)号：US09237285B2
公开(公告)日：2016-01-12
申请号：US14268748
申请日：2014-05-02
申请人： Sony Corporation
发明人： Hiroki Ui , Tomohiro Takahashi , Hirofumi Kikutsugi
IPC分类号： H04N5/374 , H04N5/341 , H04N5/345 , H04N5/3745 , H04N5/376 , H04N5/335 , H04N5/359 , H01L27/146
CPC分类号： H04N5/374 , H01L27/14641 , H04N5/335 , H04N5/341 , H04N5/3452 , H04N5/3594 , H04N5/37457 , H04N5/3765
摘要： A solid-state image pickup device including a pixel section arranged with multiple pixel circuits in matrix having functions for converting an optical signal to an electrical signal and for accumulating the electrical signal depending on an exposure time, and a pixel driving section capable of driving through a control line to reset, accumulate, transfer, and output signal electric charge of the pixel section. The pixel section may have a pixel shared structure arranged with one selection control line, one reset control line, and multiple transfer control lines, including a readout-pixel section and an unread-pixel section in its entirety. The pixel driving section includes a pixel control section where an unread-pixel is normally fixed in a reset state. When reading a readout-pixel in a shared relationship, if its address is selected or a selection signal becomes active, the unread-pixel reset-state is cancelled to turn into an unread state.
摘要翻译：一种固态图像拾取装置，包括：矩阵中配置有多个像素电路的像素部分，具有用于将光信号转换为电信号并根据曝光时间积累电信号的功能;以及能够驱动通过的像素驱动部用于复位，累加，传送和输出像素部分的信号电荷的控制线。像素部可以具有以一个选择控制线，一个复位控制线和多个传输控制线排列的像素共享结构，包括读出像素部分和未读取像素部分。像素驱动部分包括像素控制部分，其中未读取像素通常在复位状态下被固定。当读取共享关系中的读出像素时，如果其地址被选择或选择信号变为有效，则未读取像素复位状态被取消以变成未读状态。

6. 发明申请

US20140240564A1 SOLID-STATE IMAGE PICKUP DEVICE AND CAMERA SYSTEM 有权
标题翻译：固态图像拾取器件和摄像机系统
公开(公告)号：US20140240564A1
公开(公告)日：2014-08-28
申请号：US14268748
申请日：2014-05-02
申请人： Sony Corporation
发明人： Hiroki Ui , Tomohiro Takahashi , Hirofumi Kikutsugi
IPC分类号： H04N5/374 , H04N5/3745
CPC分类号： H04N5/374 , H01L27/14641 , H04N5/335 , H04N5/341 , H04N5/3452 , H04N5/3594 , H04N5/37457 , H04N5/3765
摘要： A solid-state image pickup device including a pixel section arranged with multiple pixel circuits in matrix having functions for converting an optical signal to an electrical signal and for accumulating the electrical signal depending on an exposure time, and a pixel driving section capable of driving through a control line to reset, accumulate, transfer, and output signal electric charge of the pixel section. The pixel section may have a pixel shared structure arranged with one selection control line, one reset control line, and multiple transfer control lines, including a readout-pixel section and an unread-pixel section in its entirety. The pixel driving section includes a pixel control section where an unread-pixel is normally fixed in a reset state. When reading a readout-pixel in a shared relationship, if its address is selected or a selection signal becomes active, the unread-pixel reset-state is cancelled to turn into an unread state.
摘要翻译：一种固态图像拾取装置，包括：矩阵中配置有多个像素电路的像素部分，具有用于将光信号转换为电信号并根据曝光时间积累电信号的功能;以及能够驱动通过的像素驱动部用于复位，累加，传送和输出像素部分的信号电荷的控制线。像素部可以具有以一个选择控制线，一个复位控制线和多个传输控制线排列的像素共享结构，包括读出像素部分和未读取像素部分。像素驱动部分包括像素控制部分，其中未读取像素通常在复位状态下被固定。当读取共享关系中的读出像素时，如果其地址被选择或选择信号变为有效，则未读取像素复位状态被取消以变成未读状态。

7. 发明授权

US10211248B2 Circuit substrate, image sensor, and electronic apparatus 有权
公开(公告)号：US10211248B2
公开(公告)日：2019-02-19
申请号：US15319947
申请日：2015-06-16
申请人： SONY CORPORATION
发明人： Kenichi Shigenami , Takayuki Kai , Natsuhiro Aota , Atsushi Muto , Yoshiyuki Akiyama , Takashi Miyamoto , Takayuki Sekihara , Tomohiro Takahashi
IPC分类号： H04N5/335 , H04N3/14 , H01L27/146 , H01L25/04 , H01L25/18 , H04N5/374 , H04N5/378
摘要： The present technology relates to a circuit substrate, an image sensor, and an electronic apparatus that are capable of suppressing generation of noise in a conductor loop, which is caused due to a change in the conductor loop. A circuit substrate according to the present technology includes a circuit that is formed of a conductor and is capable of forming a conductor loop, at least a part of the dimensions of the conductor loop being variable; and a plurality of conductors that are each formed at a position where an induced electromotive force is generated in the conductor loop by a magnetic field and each have a structure that suppresses a change in the induced electromotive force generated by a change in dimensions of the conductor loop, the magnetic field being generated by the plurality of conductors. The present technology is applicable to, for example, an image sensor and an electronic apparatus.

8. 发明授权

US08964076B2 Solid-state image pickup device and camera system 有权
标题翻译：固态图像拾取装置和相机系统
公开(公告)号：US08964076B2
公开(公告)日：2015-02-24
申请号：US14054402
申请日：2013-10-15
申请人： Sony Corporation
发明人： Hiroki Ui , Tomohiro Takahashi , Hirofumi Kikutsugi
IPC分类号： H01L27/00 , H04N5/217 , H04N3/14 , H04N5/335 , H04N5/374 , H01L27/146 , H04N5/359 , H04N5/3745 , H04N5/376 , H04N5/345 , H04N5/341
CPC分类号： H04N5/374 , H01L27/14641 , H04N5/335 , H04N5/341 , H04N5/3452 , H04N5/3594 , H04N5/37457 , H04N5/3765
摘要： A solid-state image pickup device including a pixel section arranged with multiple pixel circuits in A matrix having functions for converting an optical signal to an electrical signal and for accumulating the electrical signal depending on an exposure time, and a pixel driving section capable of driving through a control line to reset, accumulate, transfer, and output signal electric charge of the pixel section. The pixel section may have a pixel shared structure arranged with one selection control line, one reset control line, and multiple transfer control lines, including a readout-pixel section and an unread-pixel section in its entirety. The pixel driving section includes a pixel control section where an unread-pixel is normally fixed in a reset state. When reading a readout-pixel in a shared relationship, if its address is selected or a selection signal becomes active, the unread-pixel reset-state is cancelled to turn into an unread state.
摘要翻译：一种固态图像拾取装置，包括：具有A矩阵中的多个像素电路的像素部分，具有用于将光信号转换为电信号并根据曝光时间积累电信号的功能;以及能够驱动的像素驱动部通过控制线来复位，累加，传输和输出像素部分的信号电荷。像素部可以具有以一个选择控制线，一个复位控制线和多个传输控制线排列的像素共享结构，包括读出像素部分和未读取像素部分。像素驱动部分包括像素控制部分，其中未读取像素通常在复位状态下被固定。当读取共享关系中的读出像素时，如果其地址被选择或选择信号变为有效，则未读取像素复位状态被取消以变成未读状态。

9. 发明申请

US20140132814A1 SEMICONDUCTOR INTEGRATED CIRCUIT, CURRENT CONTROL METHOD, AD CONVERTER, SOLID-STATE IMAGING DEVICE, AND ELECTRONIC SYSTEM 有权
标题翻译：半导体集成电路，电流控制方法，AD转换器，固态成像装置和电子系统
公开(公告)号：US20140132814A1
公开(公告)日：2014-05-15
申请号：US14051660
申请日：2013-10-11
申请人： SONY CORPORATION
发明人： Hiroyasu Ishii , Tomohiro Takahashi
IPC分类号： H04N5/3745 , H03M1/34 , G05F3/02
CPC分类号： H04N5/3698 , G05F3/262 , H03M1/0604 , H03M1/742
摘要： A semiconductor integrated circuit includes: a plurality of current sources including a first transistor individually connected to a power source line and a bias line; and a plurality of bias blocks including a second transistor configured to constitute a current mirror circuit together with the first transistor, and to divide a reference current to be a reference of the current sources so that the reference current flows through the bias line.
摘要翻译：半导体集成电路包括：多个电流源，包括单独连接到电源线和偏置线的第一晶体管; 以及包括第二晶体管的多个偏置块，其被配置为与第一晶体管一起构成电流镜电路，并且将参考电流划分为电流源的参考，使得参考电流流过偏置线。

10. 发明申请

US20140092285A1 SOLID-STATE IMAGING DEVICE, METHOD FOR DRIVING THE SAME, AND ELECTRONIC DEVICE 审中-公开
标题翻译：固态成像装置，其驱动方法和电子装置
公开(公告)号：US20140092285A1
公开(公告)日：2014-04-03
申请号：US14025486
申请日：2013-09-12
申请人： Sony Corporation
发明人： Yusuke Moriyama , Tomohiro Takahashi
IPC分类号： H04N5/235 , H04N5/374
CPC分类号： H04N5/235 , H04N5/2355 , H04N5/35554 , H04N5/374 , H04N5/37452 , H04N5/37457 , H04N5/376
摘要： A solid-state imaging device and method of driving a pixel array section are described herein. By way of example, the solid-state imaging device includes a pixel array section including a sharing pixel block, the sharing pixel block including a plurality of pixels, each of the plurality of pixels including a photoelectric conversion region, and each of the plurality of pixels of the sharing pixel block sharing a floating diffusion region, and a driver section configured to drive the pixel array section such that electric charges accumulated in one or more but less than all of the photoelectric conversion regions of the sharing pixel block undergo pixel addition and are read out.
摘要翻译：本文描述了固态成像装置和驱动像素阵列部分的方法。作为示例，固态成像装置包括包括共享像素块的像素阵列部分，共享像素块包括多个像素，多个像素中的每一个包括光电转换区域，并且多个像素块中的每一个共享像素块的像素共享浮动扩散区域;以及驱动器部分，被配置为驱动像素阵列部分，使得累积在共享像素块的一个或多个但小于所有光电转换区域中的电荷经历像素相加，被读出。

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