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61. 发明授权

US08179459B2 Imaging apparatus and processing method thereof 有权
标题翻译：成像设备及其处理方法
公开(公告)号：US08179459B2
公开(公告)日：2012-05-15
申请号：US12147077
申请日：2008-06-26
申请人： Toru Koizumi
发明人： Toru Koizumi
IPC分类号： H04N3/14 , H04N5/335
CPC分类号： H04N5/3742 , H04N5/2355 , H04N5/35572 , H04N5/374 , H04N5/37457
摘要： A solid-state imaging apparatus of a dynamic range enlarged by reading out a carrier accumulated in a carrier accumulation unit at a plurality of times during a single carrier accumulation time period.
摘要翻译：通过在单个载波累积时间周期内多次读出在载波累积单元中累积的载波来扩大动态范围的固态成像装置。

62. 发明授权

US08120682B2 Solid-state image pickup device and method of resetting the same 有权
标题翻译：固态摄像装置及其复位方法
公开(公告)号：US08120682B2
公开(公告)日：2012-02-21
申请号：US12539782
申请日：2009-08-12
申请人： Toru Koizumi , Shigetoshi Sugawa , Tetsunobu Kochi
发明人： Toru Koizumi , Shigetoshi Sugawa , Tetsunobu Kochi
IPC分类号： H04N3/14 , H04N5/335
CPC分类号： H04N5/3597 , H04N5/238 , H04N5/353
摘要： A solid-state image pickup device comprises for each pixel a photoelectric converter PD, an input terminal FD of a signal amplifier and a transfer switch TX for transferring an optical signal from the photoelectric converter to the input terminal. The device additionally comprises means for resetting the photoelectric converter by opening the transfer switch TX under a condition of holding the voltage of the input terminal FD to a fixed high level before storing the optical signal in the photoelectric converter PD. With this arrangement, any residual electric charge in the photoelectric converter can be eliminated without paying the cost of reducing the manufacturing yield and degrading the chip performance.
摘要翻译：固态图像拾取装置包括每个像素光电转换器PD，信号放大器的输入端子FD和用于将光信号从光电转换器传送到输入端子的转移开关TX。该装置还包括用于在将光信号存储在光电转换器PD中之前将输入端子FD的电压保持在固定高电平的状态下打开转换开关TX来复位光电转换器的装置。通过这种布置，可以消除光电转换器中的任何剩余电荷，而不需要降低制造成品率和降低芯片性能的成本。

63. 发明授权

US08120681B2 Image sensing apparatus, image sensing apparatus control method, and imaging system 有权
标题翻译：图像感测装置，摄像装置控制方法和成像系统
公开(公告)号：US08120681B2
公开(公告)日：2012-02-21
申请号：US12363919
申请日：2009-02-02
申请人： Tatsuya Ryoki , Toru Koizumi
发明人： Tatsuya Ryoki , Toru Koizumi
IPC分类号： H04N3/14 , H04N5/335 , H04N9/64
CPC分类号： H04N5/3575 , H04N5/3742 , H04N5/378
摘要： An image sensing apparatus includes a pixel array, a readout unit and an output unit having an output line group, a plurality of difference circuits, a first dummy line and a second dummy line. The output line group is interposed between the first dummy line and the second dummy line. The readout unit includes a plurality of memory circuits, each including a first holding capacitance and a second holding capacitance. A gain determined by a ratio of a capacitance value of the first holding capacitance and a capacitance value of a first output line is applied to the first signal output to the first output line, and a gain determined by a ratio of a capacitance value of the second holding capacitance and a capacitance value of a second output line is applied to the second signal output to the second output line.
摘要翻译：图像感测装置包括像素阵列，读出单元和具有输出线组，多个差分电路，第一虚拟线和第二虚拟线的输出单元。输出线组插入在第一虚拟线和第二虚线之间。读出单元包括多个存储电路，每个存储电路包括第一保持电容和第二保持电容。由第一保持电容的电容值和第一输出线的电容值的比值确定的增益被施加到输出到第一输出线的第一信号，并且由电容值第二保持电容和第二输出线的电容值被施加到输出到第二输出线的第二信号。

64. 发明申请

US20110221943A1 SOLID IMAGE PICKUP DEVICE, IMAGE PICKUP SYSTEM AND METHOD OF DRIVING SOLID IMAGE PICKUP DEVICE 有权
标题翻译：固体图像拾取装置，图像拾取系统和驱动固态图像拾取装置的方法
公开(公告)号：US20110221943A1
公开(公告)日：2011-09-15
申请号：US13114502
申请日：2011-05-24
申请人： Toru Koizumi
发明人： Toru Koizumi
IPC分类号： H04N5/335
CPC分类号： H04N5/3597 , H04N5/355 , H04N5/35527 , H04N5/35572 , H04N5/37452 , H04N5/37457
摘要： The solid image pickup device of the present invention comprises a photoelectric conversion part, a charge-voltage conversion part for converting electric charges from the photoelectric conversion part to voltage signals, a signal amplifier for amplifying the voltage signals generated in the charge-voltage conversion part, charge transfer means for transferring photo-electric charges from the photoelectric conversion part to the charge-voltage conversion part, and means for applying a certain voltage to a charge-voltage conversion part, wherein at least two readout operations for reading out the photo-electric charges accumulated during a period of accumulating photo-electric charges in the photoelectric conversion part via a signal amplifier.
摘要翻译：本发明的实心图像拾取装置包括光电转换部分，用于将来自光电转换部分的电荷转换为电压信号的电荷 - 电压转换部分，用于放大在电荷电压转换部分中产生的电压信号的信号放大器用于将光电荷从光电转换部分转移到电荷 - 电压转换部分的电荷转移装置，以及用于向电荷 - 电压转换部分施加一定电压的装置，其中至少两个用于读出光电转换部分的读出操作，通过信号放大器在光电转换部中累积光电荷期间积累的电荷。

65. 发明申请

US20110169989A1 SOLID-STATE IMAGING APPARATUS 有权
标题翻译：固态成像装置
公开(公告)号：US20110169989A1
公开(公告)日：2011-07-14
申请号：US12935313
申请日：2009-03-25
申请人： Shoji Kono , Toru Koizumi
发明人： Shoji Kono , Toru Koizumi
IPC分类号： H04N5/335 , H01L27/146
CPC分类号： H04N5/335 , H01L27/14609 , H01L27/1463 , H01L31/03529
摘要： A solid-state imaging apparatus capable of suppressing blooming and color mixing includes a plurality of pixels, each including a photoelectric converting portion and a transferring portion for transferring signal electrons from the photoelectric converting portion, wherein a plurality of the photoelectric converting portions is formed in a first conductivity type well region formed on the semiconductor substrate; a second conductivity type first impurity region is arranged between the adjacent photoelectric converting portions; a first conductivity type second impurity region having an impurity concentration higher than that of the well region is arranged between the first impurity region and each of the photoelectric converting portions; and a first conductivity type third impurity region having an impurity concentration higher than that of the well region and decreasing from the semiconductor substrate toward the surface direction of the apparatus between the semiconductor substrate and the first impurity region.
摘要翻译：能够抑制喷色和混色的固态成像装置包括多个像素，每个像素包括光电转换部分和用于从光电转换部分传送信号电子的转印部分，其中多个光电转换部分形成在形成在所述半导体基板上的第一导电型阱区; 在相邻的光电转换部之间配置第二导电型的第一杂质区域; 在第一杂质区域和每个光电转换部分之间布置具有高于阱区的杂质浓度的第一导电类型的第二杂质区; 以及第一导电型第三杂质区，其杂质浓度高于阱区的杂质浓度，并且从半导体衬底朝向半导体衬底和第一杂质区之间的器件的表面方向减小。

66. 发明申请

US20110114822A1 PHOTOELECTRIC CONVERSION APPARATUS AND IMAGE PICKUP SYSTEM USING THE APPARATUS 有权
标题翻译：光电转换装置和使用装置的图像拾取系统
公开(公告)号：US20110114822A1
公开(公告)日：2011-05-19
申请号：US13011560
申请日：2011-01-21
申请人： Toru Koizumi , Hideaki Takada , Masanori Ogura , Seiichirou Sakai
发明人： Toru Koizumi , Hideaki Takada , Masanori Ogura , Seiichirou Sakai
IPC分类号： H01L27/146
CPC分类号： H04N5/3742 , H04N5/378
摘要： A photoelectric conversion apparatus includes a first block line through which an optical signal is output and a second block line through which a noise signal superimposed on the optical signal is output. The photoelectric conversion apparatus also includes a switch used to control a connection between the first block line and the second block line.
摘要翻译：光电转换装置包括输出光信号的第一块线和输出叠加在光信号上的噪声信号的第二块线。光电转换装置还包括用于控制第一块线和第二块线之间的连接的开关。

67. 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。

68. 发明授权

US07852393B2 Photoelectric conversion apparatus and image sensing system using the same 有权
标题翻译：光电转换装置和使用其的图像感测系统
公开(公告)号：US07852393B2
公开(公告)日：2010-12-14
申请号：US12468915
申请日：2009-05-20
申请人： Shin Kikuchi , Toru Koizumi
发明人： Shin Kikuchi , Toru Koizumi
IPC分类号： H04N3/14 , H04N5/335 , H01L27/00
CPC分类号： H04N5/378 , H04N5/3577 , H04N5/374
摘要： A photoelectric conversion apparatus includes a pixel unit having a plurality of pixels arranged in a matrix, a plurality of block lines to which signals are supplied from the pixels, transfer switches used to supply the signals from the block lines to a common signal line, and a driving circuit configured to drive the pixels, the block lines, and the transfer switches. The block lines have resetting units used to reset potentials of the block lines. With this configuration, a signal reading operation is performed at high speed in the photoelectric conversion apparatus.
摘要翻译：一种光电转换装置，包括具有以矩阵形式排列的多个像素的像素单元，从像素供给信号的多个块线，用于将来自块线的信号提供给公共信号线的转移开关，以及配置为驱动像素，块线和转印开关的驱动电路。块线具有用于复位块线的电位的复位单元。利用这种配置，在光电转换装置中高速执行信号读取操作。

69. 发明申请

US20100155787A1 SOLID STATE IMAGE PICKUP DEVICE AND MANUFACTURING METHOD THEREFOR 有权
标题翻译：固态图像拾取器件及其制造方法
公开(公告)号：US20100155787A1
公开(公告)日：2010-06-24
申请号：US12716488
申请日：2010-03-03
申请人： Toru Koizumi , Shigetoshi Sugawa , Isamu Ueno , Tesunobu Kochi , Katsuhito Sakurai , Hiroki Hiyama
发明人： Toru Koizumi , Shigetoshi Sugawa , Isamu Ueno , Tesunobu Kochi , Katsuhito Sakurai , Hiroki Hiyama
IPC分类号： H01L27/148
CPC分类号： H01L27/14806 , H01L27/14609 , H01L27/14643 , H01L27/14689 , H01L31/035281 , Y02E10/50
摘要： A MOS-type solid-state image pickup device, on a semiconductor substrate, includes a photoelectric conversion unit having a first semiconductor region of a first conductivity type, a second semiconductor region of a second conductivity type, a third semiconductor region of the first conductivity type, and a transfer MOS transistor having a gate electrode disposed on an insulation film and transferring a charge carrier from a fourth semiconductor region. In addition, an amplifying MOS transistor having a gate electrode is connected to the fourth semiconductor region, and a fifth semiconductor region of the second conductivity type is continuously disposed to the second semiconductor region and under the gate electrode, and is disposed apart from the insulation film under the gate electrode of the transfer MOS transistor.
摘要翻译：在半导体衬底上的MOS型固体摄像器件包括具有第一导电类型的第一半导体区域，第二导电类型的第二半导体区域，第一导电类型的第三半导体区域的光电转换单元以及具有设置在绝缘膜上并从第四半导体区域传送电荷载流子的栅电极的转移MOS晶体管。此外，具有栅电极的放大MOS晶体管连接到第四半导体区域，并且第二导电类型的第五半导体区域连续地设置到第二半导体区域和栅电极下方，并且与绝缘体在转移MOS晶体管的栅极电极下方。

70. 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。

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