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61. 发明申请

US20150077607A1 SOLID-STATE IMAGING APPARATUS AND IMAGING SYSTEM 有权
标题翻译：固态成像装置和成像系统
公开(公告)号：US20150077607A1
公开(公告)日：2015-03-19
申请号：US14469715
申请日：2014-08-27
申请人： CANON KABUSHIKI KAISHA
发明人： Kazuo Yamazaki , Tetsuya Itano , Hiroki Hiyama
IPC分类号： H04N5/378 , H04N5/3745
CPC分类号： H04N5/378 , H04N5/3575 , H04N5/363 , H04N5/37455 , H04N5/37457
摘要： A solid-state imaging apparatus includes a pixel section in which a plurality of pixels are arranged in a matrix, a column signal line configured to output a pixel signal from the pixel section, a column amplifier circuit configured to invert and amplify the pixel signal, a bypass circuit configured to bypass the column amplifier circuit, an AD converter, and a control unit configured to change an operation mode of the AD converter in accordance with the operation of the bypass circuit.
摘要翻译：固态成像装置包括其中多个像素被排列成矩阵的像素部分，被配置为从像素部分输出像素信号的列信号线，被配置为反转和放大像素信号的列放大器电路，配置为旁路列放大器电路的旁路电路，AD转换器和被配置为根据旁路电路的操作改变AD转换器的操作模式的控制单元。

62. 发明授权

US08946640B2 Unit cells with avalanche photodiode detectors 有权
标题翻译：具有雪崩光电二极管检测器的单元电池
公开(公告)号：US08946640B2
公开(公告)日：2015-02-03
申请号：US13922912
申请日：2013-06-20
申请人： FLIR Systems, Inc.
发明人： James T. Woolaway , John D. Schlesselmann
IPC分类号： G01J5/02 , G01J1/46 , H04N5/357 , H04N5/363 , H04N5/369 , H04N5/3745
CPC分类号： G01J1/46 , H04N5/3577 , H04N5/363 , H04N5/3698 , H04N5/37452
摘要： Various techniques are disclosed for providing reference signals to image detectors in accordance with one or more embodiments of the invention. For example, in one or more embodiments, switched capacitors may be used to provide bias voltages to individual unit cells of a focal plane array such that the bias voltages are held by the unit cells over one or more integration periods while the unit cells are decoupled from an input line. As a result, the bias voltages may be free from noise incident on the input line and thus may more accurately bias the individual unit cells.
摘要翻译：公开了根据本发明的一个或多个实施例的用于向图像检测器提供参考信号的各种技术。例如，在一个或多个实施例中，可以使用开关电容器来向焦平面阵列的单个单元提供偏置电压，使得偏置电压由单元电池在一个或多个积分周期内保持，而单位单元被去耦从输入行。结果，偏置电压可能没有入射到输入线上的噪声，因此可以更精确地偏置各个单元电池。

63. 发明授权

US08928773B2 Image pickup unit and image pickup display system 有权
标题翻译：图像拾取单元和图像拾取显示系统
公开(公告)号：US08928773B2
公开(公告)日：2015-01-06
申请号：US13650799
申请日：2012-10-12
申请人： Sony Corporation
发明人： Yasuhiro Yamada , Tsutomu Tanaka , Michiru Senda
IPC分类号： H04N5/235 , H04N5/217 , H01L27/146 , H04N5/32 , H04N5/363 , H04N5/378
CPC分类号： H04N5/32 , H04N5/363 , H04N5/378
摘要： An image pickup unit includes: an image pickup section including a plurality of pixels, the pixels each including a photoelectric transducer and a field-effect transistor; and a drive section switching the transistor between an on operation and an off operation to perform a read operation and a reset operation of a signal charge accumulated in each of the pixels. The transistor includes a first gate electrode and a second gate electrode with a semiconductor layer in between, the drive section applies a first voltage and a second voltage to the first gate electrode and the second gate electrode of the transistor, respectively, to switch the transistor between the on operation and the off operation, and the drive section adjusts timings of switching the first and second voltages between an on-voltage and an off-voltage, on-voltage values of the first and second voltages, or both thereof to be different from each other.
摘要翻译：图像拾取单元包括：包括多个像素的图像拾取部分，每个像素包括光电转换器和场效应晶体管; 以及驱动部分，其在接通操作和断开操作之间切换晶体管，以执行在每个像素中累积的信号电荷的读取操作和复位操作。晶体管包括第一栅电极和第二栅电极，其间具有半导体层，驱动部分分别向晶体管的第一栅电极和第二栅电极施加第一电压和第二电压，以将晶体管并且驱动部分调节在导通电压和截止电压之间切换第一和第二电压的定时，第一和第二电压的导通电压值或它们两者的不同从彼此。

64. 发明授权

US08922687B2 Solid-state imaging device 有权
标题翻译：固态成像装置
公开(公告)号：US08922687B2
公开(公告)日：2014-12-30
申请号：US13722929
申请日：2012-12-20
申请人： Panasonic Corporation
发明人： Makoto Yarino , Takahiro Yamamoto , Yoshiyuki Matsunaga
IPC分类号： H04N3/14 , H04N5/335 , H04N5/363 , H04N5/369 , H04N5/357 , H01L27/146 , H04N5/374
CPC分类号： H04N5/378 , H01L27/14609 , H01L27/14612 , H01L27/14643 , H04N5/335 , H04N5/3577 , H04N5/363 , H04N5/3698 , H04N5/3742
摘要： A solid-state imaging device including pixels, each pixel having a reset transistor, a selection transistor, an amplification transistor, and a photoelectric conversion unit. The photoelectric conversion unit has a photoelectric conversion film which performs photoelectric conversion, a pixel electrode formed on the surface of the photoelectric conversion film that faces the semiconductor substrate, and a transparent electrode formed on the surface of the photoelectric conversion film that is opposite to the pixel electrode, and the amplitude of a row reset signal applied to the gate of the reset transistor is smaller than at least one of (a) the maximum voltage applied to the drain of the amplification transistor, (b) the maximum voltage applied to the gate of the selection transistor, (c) the power source voltage applied to an inverting amplifier, and (d) the maximum voltage applied to a transparent electrode.
摘要翻译：包括像素的固态成像装置，每个像素具有复位晶体管，选择晶体管，放大晶体管和光电转换单元。光电转换单元具有执行光电转换的光电转换膜，形成在光电转换膜的面向半导体衬底的表面上的像素电极和形成在光电转换膜的与该半导体衬底相反的表面上的透明电极并且施加到复位晶体管的栅极的行复位信号的振幅小于（a）施加到放大晶体管的漏极的最大电压中的至少一个，（b）施加到复位晶体管的栅极的最大电压选择晶体管的栅极，（c）施加到反相放大器的电源电压，以及（d）施加到透明电极的最大电压。

65. 发明申请

US20140368709A1 SOLID-STATE IMAGING DEVICE, METHOD OF DRIVING THE SAME, AND ELECTRONIC SYSTEM INCLUDING THE DEVICE 有权
标题翻译：固态成像装置，其驱动方法以及包括装置的电子系统
公开(公告)号：US20140368709A1
公开(公告)日：2014-12-18
申请号：US14471035
申请日：2014-08-28
申请人： Sony Corporation
发明人： Yusuke Oike
IPC分类号： H04N5/355 , H04N5/363 , H04N5/374 , H04N5/359
CPC分类号： H04N5/35527 , H01L27/14609 , H01L27/14643 , H04N5/3597 , H04N5/363 , H04N5/3741
摘要： A solid-state imaging device includes: a unit pixel including a photoelectric conversion section, an impurity-diffusion region capable of temporarily accumulating or holding electric charges generated by the photoelectric conversion section, and a reset transistor resetting the impurity-diffusion region by a voltage of a voltage-supply line, and having an impurity concentration such that at least the reset transistor side of the impurity-diffusion region becomes a depletion state; and a drive circuit changing the voltage of the voltage-supply line from a first voltage lower than a depletion potential of the reset transistor side of the impurity-diffusion region to a second voltage higher than the depletion potential while the reset transistor is on.
摘要翻译：一种固态成像装置，包括：单位像素，包括光电转换部，能够暂时积存或保持由所述光电转换部生成的电荷的杂质扩散区域;以及复位晶体管，通过电压将所述杂质扩散区域复位并且具有这样的杂质浓度，使得至少所述杂质扩散区域的复位晶体管侧成为耗尽状态; 以及驱动电路，在复位晶体管导通时，将电压供给线的电压从低于杂质扩散区的复位晶体管侧的耗尽电位的第一电压变更为高于耗尽电位的第二电压。

66. 发明申请

US20140333803A1 NOISE-CANCELLING IMAGE SENSORS 审中-公开
标题翻译：噪声消除图像传感器
公开(公告)号：US20140333803A1
公开(公告)日：2014-11-13
申请号：US14280613
申请日：2014-05-18
申请人： Hiok Nam TAY
发明人： Hiok Nam TAY
IPC分类号： H04N5/357 , H04N5/217
CPC分类号： H04N5/357 , H01L27/14603 , H04N5/2173 , H04N5/363
摘要： An image sensor that has a plurality of pixels within a pixel array coupled to a control circuit and to one or more subtraction circuits. The control circuit causes an output transistor coupled to a pixel to provide a first reference output signal, a common reset output signal, and a first sense-node reset output signal, between which a subtraction circuit may form a weighted difference to create a noise signal. The control circuit causes the output transistor to provide a second sense-node reset output signal, a light response output signal and a second reference output signal, between which a subtraction circuit may form a weighted difference to create a normalized light response signal. The light response output signal corresponds to the image that is to be captured by the sensor. The noise signal is subtracted from the normalized light response signal to generate a de-noised signal.
摘要翻译：一种图像传感器，其具有耦合到控制电路和一个或多个减法电路的像素阵列内的多个像素。控制电路使得耦合到像素的输出晶体管提供第一参考输出信号，公共复位输出信号和第一感测节点复位输出信号，减法电路可以形成加权差以产生噪声信号。控制电路使得输出晶体管提供第二感测节点复位输出信号，光响应输出信号和第二参考输出信号，减法电路可以在其之间形成加权差以产生归一化的光响应信号。光响应输出信号对应于要由传感器捕获的图像。从归一化光响应信号中减去噪声信号以产生去噪信号。

67. 发明申请

US20140320618A1 IMAGING DEVICE, ENDOSCOPE SYSTEM AND METHOD OF ELIMINATING NOISE 有权
标题翻译：成像装置，内窥镜系统和消除噪声的方法
公开(公告)号：US20140320618A1
公开(公告)日：2014-10-30
申请号：US14273696
申请日：2014-05-09
申请人： OLYMPUS MEDICAL SYSTEMS CORP.
发明人： Nana AKAHANE , Makoto ONO , Takahiro NISHIWAKI , Satoru ADACHI
IPC分类号： H04N5/363 , H04N5/374 , A61B1/04
CPC分类号： H04N5/363 , A61B1/00009 , A61B1/00018 , A61B1/04 , H01L27/14643 , H04N5/23203 , H04N5/357 , H04N5/3575 , H04N5/361 , H04N5/3698 , H04N5/374 , H04N5/3741 , H04N5/378 , H04N2005/2255
摘要： An imaging device causes a signal to be output from a first transfer line via a second transfer unit by a noise signal reading operation and a light-noise sum signal reading operation, the noise signal reading operation resetting a transfer capacitor when a signal of a charge converter is output to the first transfer line after a first transfer unit is turned into an OFF state and the charge converter is reset, and the light-noise sum signal reading operation outputting the signal of the charge converter to the first transfer line after the transfer capacitor resetting unit is turned into an OFF state, the first transfer unit is turned into an ON state, and a charge accumulated by a photoelectric conversion element is transferred.
摘要翻译：成像装置通过噪声信号读取操作和光噪声和信号读取操作使得通过第二传送单元从第一传送线输出信号，噪声信号读取操作在电荷信号时重置传输电容器转换器在第一传送单元变为OFF状态并且电荷转换器被复位之后被输出到第一传输线，并且在传送之后将电荷转换器的信号输出到第一传送线的光噪声和信号读取操作电容器复位单元变为OFF状态，第一传送单元变为ON状态，并且由光电转换元件累积的电荷被传送。

68. 发明授权

US08854517B2 Solid-state imaging device with stacked sensor and processing chips 有权
标题翻译：具有堆叠传感器和处理芯片的固态成像装置
公开(公告)号：US08854517B2
公开(公告)日：2014-10-07
申请号：US12725938
申请日：2010-03-17
申请人： Katsumi Honda , Takafumi Takatsuka
发明人： Katsumi Honda , Takafumi Takatsuka
IPC分类号： H04N5/335 , H04N9/04 , H04N5/376 , H01L27/146 , H04N5/374 , H04N5/225
CPC分类号： H04N5/363 , H01L27/14627 , H01L27/14634 , H01L27/14636 , H01L27/1464 , H04N5/2257 , H04N5/335 , H04N5/374 , H04N5/3765
摘要： A solid-state imaging device includes a first chip including a plurality of pixels, each pixel including a light sensing unit generating a signal charge responsive to an amount of received light, and a plurality of MOS transistors reading the signal charge generated by the light sensing unit and outputting the read signal charge as a pixel signal, a second chip including a plurality of pixel drive circuits supplying desired drive pulses to pixels, the second chip being laminated beneath the first chip in a manner such that the pixel drive circuits are arranged beneath the pixels formed in the first chip to drive the pixels, and a connection unit for electrically connecting the pixels to the pixel drive circuits arranged beneath the pixels.
摘要翻译：固态成像装置包括：包括多个像素的第一芯片，每个像素包括响应于接收光量产生信号电荷的光感测单元;以及读取由光感测产生的信号电荷的多个MOS晶体管将读取信号电荷作为像素信号输出，第二芯片，包括向像素提供期望的驱动脉冲的多个像素驱动电路，第二芯片以下述方式层叠在第一芯片下方，使得像素驱动电路布置在形成在第一芯片中以驱动像素的像素，以及用于将像素电连接到布置在像素下方的像素驱动电路的连接单元。

69. 发明申请

US20140291485A1 SOLID-STATE IMAGING DEVICE 有权
标题翻译：固态成像装置
公开(公告)号：US20140291485A1
公开(公告)日：2014-10-02
申请号：US14302503
申请日：2014-06-12
申请人： Shigetoshi SUGAWA
发明人： Shigetoshi SUGAWA
IPC分类号： H04N5/363 , H04N5/378
CPC分类号： H04N5/363 , H04N5/37457 , H04N5/378
摘要： To remove reset noise in pixels while the circuit configuration is kept in low power consumption, a device includes pixels arranged in row and column directions, in which each of the pixels includes a charge-voltage conversion terminal for voltage-converting signal charges transferred from a photoelectric conversion element, and a first reset means for resetting a voltage at the charge-voltage conversion terminal; first signal lines, each of which is connected to the pixels in each column; a scanning means for selecting one row among others; and a second reset means for resetting voltages at the signal lines. In the device, on each selected row, by voltage signals at the charge-voltage conversion terminals and the converted voltage signals from the transferred signal charges are read out to and stored in the signal lines in a floating potential state, and then are output.
摘要翻译：为了在电路配置保持低功耗的同时消除以像素为单位的重置噪声，器件包括以行和列方向布置的像素，其中每个像素包括用于电压转换信号电荷的电荷转换端子光电转换元件和用于复位电压 - 电压转换端子处的电压的第一复位装置; 第一信号线，每条信号线连接到每列中的像素; 用于选择一行等的扫描装置; 以及用于复位信号线处的电压的第二复位装置。在该装置中，在每个选定的行上，充电电压转换端子处的电压信号和来自传送的信号电荷的转换的电压信号被读出并存储在浮置电位状态的信号线中，然后被输出。

70. 发明授权

US08836837B2 Photoelectric conversion apparatus, focus detecting apparatus, and imaging system 有权
标题翻译：光电转换装置，焦点检测装置和成像系统
公开(公告)号：US08836837B2
公开(公告)日：2014-09-16
申请号：US13478830
申请日：2012-05-23
申请人： Tomohisa Kinugasa
发明人： Tomohisa Kinugasa
IPC分类号： H04N5/335 , H04N5/378 , H04N5/3745 , H04N5/232 , H04N5/365 , H04N5/363
CPC分类号： H04N5/23212 , H04N5/363 , H04N5/365 , H04N5/3745 , H04N5/378
摘要： A photoelectric conversion apparatus includes: a sensor cell unit for a non-inverting output, via a first non-inverting amplifier to a common output line, of a signal generated by a photoelectric conversion element; a first memory cell unit for holding the signal inputted from the common output line to a first memory capacitor, and for performing a non-inverting output of the signal held by the first memory capacitor, via a second non-inverting amplifier to the common output line; a transfer unit for non-inverting or inverting, via an amplifier, the signal in the common output line, and for outputting the signal non-inverted or inverted to the common output line; a transfer switch arranged between an input terminal of the transfer unit and the common output line; and a feedback switch arranged between an output terminal of the transfer unit and the common output line.
摘要翻译：光电转换装置包括：用于通过第一非反相放大器到公共输出线的非反相输出的由光电转换元件产生的信号的传感器单元单元; 第一存储单元单元，用于将从公共输出线输入的信号保持到第一存储电容器，并且用于经由第二非反相放大器执行由第一存储电容器保持的信号的非反相输出到公共输出线; 通过放大器同步或反相的传输单元，公共输出线中的信号，以及用于将未反相或反相的信号输出到公共输出线; 布置在所述转印单元的输入端和所述公共输出线之间的转换开关; 以及布置在传送单元的输出端子和公共输出线之间的反馈开关。

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