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1. 发明申请

US20120038804A1 SOLID-STATE IMAGING DEVICE, DRIVING CONTROL METHOD THEREOF, AND IMAGING APPARATUS 有权
标题翻译：固态成像装置，其驱动控制方法及成像装置
公开(公告)号：US20120038804A1
公开(公告)日：2012-02-16
申请号：US13280002
申请日：2011-10-24
申请人： Yuichiro Araki , Takahisa Ueno , Junichi Inutsuka , Nozomu Takatori , Yasuaki Hisamatsu
发明人： Yuichiro Araki , Takahisa Ueno , Junichi Inutsuka , Nozomu Takatori , Yasuaki Hisamatsu
IPC分类号： H04N5/335
CPC分类号： H04N5/335 , H04N5/3575 , H04N5/37455 , H04N5/378
摘要： A solid-state imaging including a comparing circuit, an inverting circuit, and a masking circuit, and that performs column parallel AD conversion processing of analog pixel signals output from a plurality of pixels arranged in a two-dimensional matrix form. The comparing circuit outputs a difference signal obtained by comparing each of the pixel signals outputted from the pixels with a reference signal having a ramp waveform. The inverting circuit inverts a logic of the difference signal outputted from the comparing circuit. The masking circuit masks an output of an output signal of the inverting circuit to a circuit in a subsequent stage during an input offset canceling period in which the comparing circuit cancels an input offset between the pixel signal and the reference signal.
摘要翻译：包括比较电路，反相电路和屏蔽电路的固态成像，并且执行从以二维矩阵形式排列的多个像素输出的模拟像素信号的列并行AD转换处理。比较电路输出通过将从像素输出的每个像素信号与具有斜坡波形的参考信号进行比较而获得的差分信号。反相电路使从比较电路输出的差分信号的逻辑反相。在比较电路消除像素信号和参考信号之间的输入偏移的输入偏移消除期间，屏蔽电路将反相电路的输出信号的输出屏蔽到后续电路中的电路。

2. 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。

3. 发明申请

US20090097055A1 IMAGE FORMING SYSTEM, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD AND COMPUTER READABLE MEDIUM STORING PROGRAM 有权
标题翻译：图像形成系统，图像形成装置，图像形成方法和计算机可读介质存储程序
公开(公告)号：US20090097055A1
公开(公告)日：2009-04-16
申请号：US12116250
申请日：2008-05-07
申请人： Masato Saitoh , Takahisa Ueno , Shinichi Kinoshita , Tetsuya Neriki
发明人： Masato Saitoh , Takahisa Ueno , Shinichi Kinoshita , Tetsuya Neriki
IPC分类号： G06K15/00
CPC分类号： G03G21/14 , G03G2215/00426 , G03G2215/00603
摘要： An image forming system includes: an image forming unit that forms an image on paper sheets, plural post-processors that execute post-processing for paper sheets on which an image has been formed by the image forming unit, a calculator that calculates a waiting period for image forming that post-processing by a post-processor in response to a first print request entails, a selector that selects out of succeeding print requests a print request that requires the use of a different post-processor from the post-processor being used for the first print request as a second print request according to the waiting period calculated by the calculator, and an image forming controller that controls the image forming unit so as to execute image forming in response to the second print request selected by the selector in the waiting period for the image forming in response to the first print request.
摘要翻译：图像形成系统包括：图像形成单元，其在纸张上形成图像;多个后处理器，对由图像形成单元形成图像的纸张执行后处理;计算器，其计算等待期间为了响应于第一打印请求而由后处理器进行后处理的图像形成，选择器从后续打印请求中选择需要使用来自后处理器的不同后处理器的打印请求对于作为第二打印请求的第一打印请求，根据由计算器计算的等待时段，以及图像形成控制器，其控制图像形成单元，以便响应于由选择器在所选择器中选择的第二打印请求执行图像形成用于响应于第一打印请求的图像形成的等待周期。

4. 发明授权

US07518168B2 MOS type solid-state image pickup device and driving method comprised of a photodiode, a detection portion, and a transfer transistor 有权
标题翻译： MOS型固态摄像装置以及由光电二极管，检测部和转移晶体管组成的驱动方法
公开(公告)号：US07518168B2
公开(公告)日：2009-04-14
申请号：US11776293
申请日：2007-07-11
申请人： Keiji Mabuchi , Takahisa Ueno
发明人： Keiji Mabuchi , Takahisa Ueno
IPC分类号： H01L27/148
CPC分类号： H01L27/14609 , H01L27/14812 , H04N5/361
摘要： An MOS type solid-state image pickup device including pixels each of which comprises a photodiode PD, a detection portion N and a transfer transistor QT for transferring the charges accumulated in the photodiode PD to the detection portion N, wherein the gate voltage of the transfer transistor QT when the charges are accumulated in the photodiode PD is set to a negative.
摘要翻译：一种MOS型固态摄像装置，包括像素，每个像素包括光电二极管PD，检测部分N和用于将累积在光电二极管PD中的电荷传送到检测部分N的转移晶体管QT，其中转移的栅极电压将电荷累积在光电二极管PD中的晶体管QT设定为负。

5. 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.

6. 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。

7. 发明授权

US06842192B1 Solid state image pickup device having an amplifier for each vertical signal line and driving method therefor 失效
标题翻译：具有用于每个垂直信号线的放大器的固态图像拾取装置及其驱动方法
公开(公告)号：US06842192B1
公开(公告)日：2005-01-11
申请号：US09159569
申请日：1998-09-24
申请人： Ryoji Suzuki , Kazuya Yonemoto , Takahisa Ueno
发明人： Ryoji Suzuki , Kazuya Yonemoto , Takahisa Ueno
IPC分类号： H01L27/146 , H04N5/335 , H04N5/347 , H04N5/363 , H04N5/365 , H04N5/369 , H04N5/372 , H04N5/374 , H04N5/3745 , H04N5/378 , H04N3/14
CPC分类号： H01L27/14609 , H01L27/14643 , H04N5/374
摘要： According to a solid-state image pickup device and a driving method thereof in which unit pixels, each comprising a photodiode, a selection MOS transistor and a read-out MOS transistor, are two-dimensionally disposed in a matrix form, and each vertical signal line is connected to a column amplifier. The vertical signal line is first reset by a reset MOS transistor, and then a pixel signal is read out from the photodiode to the vertical signal line to successively output the reset level and the signal level to a horizontal signal line through the same route (the column amplifier, the horizontal selection MOS transistor, etc.), and then the difference between the reset level and the signal level is calculated by a CDS circuit.
摘要翻译：根据固态图像拾取装置及其驱动方法，其中每个包括光电二极管，选择MOS晶体管和读出MOS晶体管的单位像素以矩阵形式二维地布置，并且每个垂直信号线路连接到列放大器。垂直信号线首先由复位MOS晶体管复位，然后将像素信号从光电二极管读出到垂直信号线，以通过相同的路线将复位电平和信号电平连续地输出到水平信号线（列放大器，水平选择MOS晶体管等），然后由CDS电路计算复位电平和信号电平之间的差。

8. 发明授权

US5869352A Method of manufacturing an amplifying solid-state imaging device 失效
标题翻译：制造放大固态成像装置的方法
公开(公告)号：US5869352A
公开(公告)日：1999-02-09
申请号：US926646
申请日：1997-09-10
申请人： Yasushi Maruyama , Hideshi Abe , Kazuya Yonemoto , Takahisa Ueno , Junji Yamane
发明人： Yasushi Maruyama , Hideshi Abe , Kazuya Yonemoto , Takahisa Ueno , Junji Yamane
IPC分类号： H01L27/08 , H01L27/146 , H01L31/0352 , H04N5/335 , H04N5/355 , H04N5/359 , H04N5/369 , H04N5/372 , H04N5/3745 , H04N5/378 , H01L31/18
CPC分类号： H01L27/14654 , H01L27/14609 , H01L27/14689 , H01L31/035236
摘要： In an amplifying type solid-state imaging device having a pixel MOS transistor, the occurrence of blooming can be suppressed and an amount of signal charges can be increased. A second conductivity-type overflow-barrier region (23) and a first conductivity-type semiconductor region (24) are sequentially formed on a first conductivity-type semiconductor substrate (22). A pixel MOS transistor (29) comprising a source region (27), a drain region (28) and a gate portion (26) is formed on the first conductivity-type semiconductor region (24), and a second conductivity-type channel stopper region (41) for signal charges accumulated in the first conductivity-type semiconductor region (24) of the gate portion (26) is formed within the first conductivity-type semiconductor region (24) formed just below the drain region (28).
摘要翻译：在具有像素MOS晶体管的放大型固态成像器件中，可以抑制发光，并且可以增加信号电荷量。在第一导电型半导体衬底（22）上依次形成第二导电型溢出阻挡区（23）和第一导电型半导体区（24）。在第一导电型半导体区域（24）上形成包括源极区域（27），漏极区域（28）和栅极部分（26）的像素MOS晶体管（29），第二导电型沟道阻挡层在栅极部分（26）的第一导电型半导体区域（24）中累积的信号电荷的区域（41）形成在形成在漏区（28）正下方的第一导电类型半导体区域（24）内。

9. 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。

10. 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。

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