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1. 发明授权

US07675559B2 Image sensing apparatus having a two step transfer operation and method of controlling same 有权
标题翻译：具有两步传送操作的图像感测装置及其控制方法
公开(公告)号：US07675559B2
公开(公告)日：2010-03-09
申请号：US11010170
申请日：2004-12-10
申请人： Takafumi Kishi , Nobuhiro Takeda
发明人： Takafumi Kishi , Nobuhiro Takeda
IPC分类号： H04N5/335 , H04N3/14
CPC分类号： H04N5/3532
摘要： Disclosed is an image sensing apparatus comprising a plurality of two-dimensionally arrayed pixels each having a photodiode and a floating diffusion area for temporarily storing a charge signal that has accumulated in the photodiode; an output unit that outputs the charge signal, which has been transferred to the floating diffusion area, successively pixel by pixel; a scanning unit having a reset mode for resetting the photodiodes and floating diffusion areas successively by prescribed unit, a first transfer mode for transferring the charge signal, which has accumulated in the photodiodes, to the floating diffusion areas successively by the prescribed unit at prescribed time intervals upon lapse of a prescribed period of time from start of reset, and a second transfer mode for transferring the charge signal, which has been transferred to the floating diffusion areas, to the output unit. Before operation of the second transfer mode is performed with respect to a plurality of the prescribed units, the scanning unit transfers the charge signal, which has accumulated in the photodiodes, to the floating diffusion areas successively by the prescribed unit at the prescribed time intervals with respect to the plurality of prescribed units.
摘要翻译：公开了一种图像感测装置，包括多个二维排列的像素，每个具有光电二极管和浮动扩散区域，用于临时存储累积在光电二极管中的电荷信号; 输出单元，其逐个逐个像素地输出已被传送到浮动扩散区域的充电信号; 扫描单元，具有用于按照规定单位连续地复位光电二极管和浮动扩散区域的复位模式，用于将在光电二极管中累积的电荷信号传送到浮动扩散区域的第一传输模式在规定时间内依次由规定单元经过从复位开始经过规定时间段的间隔，以及用于将已经传送到浮动扩散区域的充电信号传送到输出单元的第二传送模式。在相对于多个指定单位执行第二传送模式的操作之前，扫描单元以规定的时间间隔将已经积聚在光电二极管中的充电信号以规定的单位连续地传送到浮动扩散区域，相对于多个规定单位。

2. 发明申请

US20050128324A1 Image sensing apparatus and method of controlling same 有权
标题翻译：图像感测装置及其控制方法
公开(公告)号：US20050128324A1
公开(公告)日：2005-06-16
申请号：US11010170
申请日：2004-12-10
申请人： Takafumi Kishi , Nobuhiro Takeda
发明人： Takafumi Kishi , Nobuhiro Takeda
IPC分类号： H04N5/335 , H04N5/353 , H04N5/357 , H04N5/369 , H04N5/376
CPC分类号： H04N5/3532
摘要： Disclosed is an image sensing apparatus comprising a plurality of two-dimensionally arrayed pixels each having a photodiode and a floating depletion area for temporarily storing a charge signal that has accumulated in the photodiode; an output unit that outputs the charge signal, which has been transferred to the floating depletion area, successively pixel by pixel; a scanning unit having a reset mode for resetting the photodiodes and floating depletion areas successively by prescribed unit, a first transfer mode for transferring the charge signal, which has accumulated in the photodiodes, to the floating depletion areas successively by the prescribed unit at prescribed time intervals upon lapse of a prescribed period of time from start of reset, and a second transfer mode for transferring the charge signal, which has been transferred to the floating depletion areas, to the output unit. Before operation of the second transfer mode is performed with respect to a plurality of the prescribed units, the scanning unit transfers the charge signal, which has accumulated in the photodiodes, to the floating depletion areas successively by the prescribed unit at the prescribed time intervals with respect to the
摘要翻译：公开了一种图像感测装置，包括多个二维排列的像素，每个像素具有光电二极管和浮动耗尽区域，用于临时存储积聚在光电二极管中的电荷信号; 输出单元，其逐个逐个像素地输出已被传送到浮动耗尽区的电荷信号; 扫描单元，具有用于按照规定的单位连续地复位光电二极管和浮置耗尽区的复位模式，将在光电二极管中累积的充电信号传送到浮动耗尽区的第一传送模式，经过从复位开始经过规定时间段的间隔，以及用于将已经传送到浮动耗尽区的充电信号传送到输出单元的第二传送模式。在相对于多个规定单元执行第二传送模式的操作之前，扫描单元以规定的时间间隔将已经积聚在光电二极管中的充电信号以规定的单位连续地传送到浮动耗尽区域，尊重

3. 发明授权

US07821559B2 Photoelectric conversion apparatus provided with arrangement of plurality of pixels each having plurality of photoelectric conversion devices and accumulating unit for temporarily accumulating charges accumulated in plurality of photoelectric conversion devices 有权
标题翻译：具有多个像素的配置的光电转换装置，每个像素具有多个光电转换装置和用于暂时积累多个光电转换装置中的电荷的累积单元
公开(公告)号：US07821559B2
公开(公告)日：2010-10-26
申请号：US11865849
申请日：2007-10-02
申请人： Takafumi Kishi , Nobuhiro Takeda
发明人： Takafumi Kishi , Nobuhiro Takeda
IPC分类号： H04N3/14 , H04N5/335
CPC分类号： H04N5/359 , H04N5/37457
摘要： A pixel unit in which a plurality of pixels shares an accumulating unit for temporarily accumulating charges accumulated in photoelectric conversion devices, is arranged so that a control unit of a photoelectric conversion apparatus is adapted, when an accumulated charge amount of a first photodiode exceeds a saturation charge amount, to effect control in accordance with a first operation to discharge excess charges to a floating diffusion FD, and adapted, when an accumulated charge amount of a second photodiode exceeds a saturation charge amount, to effect control in accordance with a second operation to discharge excess charges to a charge discharge area, thereby expanding a dynamic range.
摘要翻译：其中多个像素共享用于临时累积在光电转换装置中的电荷的累积单元的像素单元被布置成使得当第一光电二极管的累积电荷量超过饱和时，光电转换装置的控制单元被适配电荷量，以根据第一操作进行控制，以将过量的电荷排放到浮动扩散层FD，并且当第二光电二极管的累积电荷量超过饱和电荷量时，根据第二操作进行控制，将过量的电荷放电到充电放电区域，从而扩大动态范围。

4. 发明申请

US20080084489A1 PHOTOELECTRIC CONVERSION APPARATUS PROVIDED WITH ARRANGEMENT OF PLURALITY OF PIXELS EACH HAVING PLURALITY OF PHOTOELECTRIC CONVERSION DEVICES AND ACCUMULATING UNIT FOR TEMPORARILY ACCUMULATING CHARGES ACCUMULATED IN PLURALITY OF PHOTOELECTRIC CONVERSION DEVICES 有权
标题翻译：光电转换装置，具有多个具有多个光电转换装置和多个光电转换装置的累积电荷累积装置的像素的布置
公开(公告)号：US20080084489A1
公开(公告)日：2008-04-10
申请号：US11865849
申请日：2007-10-02
申请人： Takafumi Kishi , Nobuhiro Takeda
发明人： Takafumi Kishi , Nobuhiro Takeda
IPC分类号： H04N3/14
CPC分类号： H04N5/359 , H04N5/37457
摘要： A pixel unit in which a plurality of pixels shares an accumulating unit for temporarily accumulating charges accumulated in photoelectric conversion devices, is arranged so that a control unit of a photoelectric conversion apparatus is adapted, when an accumulated charge amount of a first photodiode exceeds a saturation charge amount, to effect control in accordance with a first operation to discharge excess charges to a floating diffusion FD, and adapted, when an accumulated charge amount of a second photodiode exceeds a saturation charge amount, to effect control in accordance with a second operation to discharge excess charges to a charge discharge area, thereby expanding a dynamic range.
摘要翻译：其中多个像素共享用于临时累积在光电转换装置中的电荷的累积单元的像素单元被布置成使得当第一光电二极管的累积电荷量超过饱和时，光电转换装置的控制单元被适配电荷量，以根据第一操作进行控制，以将过量的电荷排放到浮动扩散层FD，并且当第二光电二极管的累积电荷量超过饱和电荷量时，根据第二操作进行控制，将过量的电荷放电到充电放电区域，从而扩大动态范围。

5. 发明授权

US08982252B2 Image sensing device using a photoelectric converter and a control method therefor 有权
标题翻译：使用光电转换器的图像感测装置及其控制方法
公开(公告)号：US08982252B2
公开(公告)日：2015-03-17
申请号：US13359002
申请日：2012-01-26
申请人： Takafumi Kishi
发明人： Takafumi Kishi
IPC分类号： H04N9/64 , H04N3/14 , H01L27/00 , H04N5/365 , H04N5/353 , H04N5/357 , H04N5/262
CPC分类号： H04N5/365 , H04N5/3532 , H04N5/3575
摘要： An image sensing apparatus has a plurality of pixels arranged two dimensionally, each pixel containing a photoelectric converter that outputs a photoelectrically converted signal in response to a quantity of received light, an output unit containing a clamping circuit, a signal supply circuit that outputs a reference signal to the clamping circuit, a control unit that controls to clamp the reference signal prior to outputting the photoelectrically converted signal from the pixel to the clamping circuit, output the photoelectrically converted signal to the clamping circuit, and then output a noise signal from the pixel to the clamping circuit, and a differential circuit that subtracts the noise signal from the photoelectrically converted signal processed by the clamping circuit.
摘要翻译：图像感测装置具有二维排列的多个像素，每个像素包含响应于接收光量输出光电转换信号的光电转换器，包含钳位电路的输出单元，输出参考的信号供给电路信号到钳位电路，控制单元，其在将光电转换的信号从像素输出到钳位电路之前将参考信号进行钳位，将光电转换的信号输出到钳位电路，然后从像素输出噪声信号以及从由钳位电路处理的光电转换信号中减去噪声信号的差分电路。

6. 发明授权

US08115837B2 Image sensing device using a photoelectric converter and a control method therefor 有权
标题翻译：使用光电转换器的图像感测装置及其控制方法
公开(公告)号：US08115837B2
公开(公告)日：2012-02-14
申请号：US11436795
申请日：2006-05-17
申请人： Takafumi Kishi
发明人： Takafumi Kishi
IPC分类号： H04N9/64 , H04N3/14 , H01L27/00 , H04N5/262
CPC分类号： H04N5/365 , H04N5/3532 , H04N5/3575
摘要： An image sensing apparatus has a plurality of pixels arranged two dimensionally, each pixel containing a photoelectric converter that outputs a photoelectrically converted signal in response to a quantity of received light, an output unit containing a clamping circuit, a signal supply circuit that outputs a reference signal to the clamping circuit, a control unit that controls to clamp the reference signal prior to outputting the photoelectrically converted signal from the pixel to the clamping circuit, output the photoelectrically converted signal to the clamping circuit, and then output a noise signal from the pixel to the clamping circuit, and a differential circuit that subtracts the noise signal from the photoelectrically converted signal processed by the clamping circuit.
摘要翻译：图像感测装置具有二维排列的多个像素，每个像素包含响应于接收光量输出光电转换信号的光电转换器，包含钳位电路的输出单元，输出参考的信号提供电路信号到钳位电路，控制单元，其在将光电转换的信号从像素输出到钳位电路之前将参考信号进行钳位，将光电转换的信号输出到钳位电路，然后从像素输出噪声信号以及从由钳位电路处理的光电转换信号中减去噪声信号的差分电路。

7. 发明申请

US20090122155A1 IMAGE PICKUP APPARATUS AND FLICKER DETECTION METHOD THEREFOR 有权
标题翻译：图像拾取装置及其检测方法
公开(公告)号：US20090122155A1
公开(公告)日：2009-05-14
申请号：US12248627
申请日：2008-10-09
申请人： Takafumi Kishi , Koji Oshima
发明人： Takafumi Kishi , Koji Oshima
IPC分类号： H04N5/235 , H04N9/73
CPC分类号： H04N5/2351 , H04N5/23245 , H04N5/2357
摘要： An image pickup apparatus capable of accurately detecting a flicker in a short time period without regard to a state of object and a photography scene. A signal processing circuit reads out an n-th line of an image subjected to collective reset/collective transfer readout, reads out an n-th line of an image subjected to rolling readout, and subtracts an output of a pixel section of a particular column of the n-th line of the image subjected to the rolling readout from an output of a corresponding pixel section of the image subjected to the collective reset/collective transfer readout. The signal processing circuit determines that a flicker is generated, if there is a differential value not less than a predetermined threshold value between each pair of outputs from the pixel sections of the same line and if there is a periodicity in an image vertical direction.
摘要翻译：一种能够在不考虑物体的状态和拍摄场景的情况下在短时间内精确地检测闪烁的图像拾取装置。信号处理电路读出经受集体复位/集体传送读出的图像的第n行，读出经受滚动读出的图像的第n行，并且减去特定列的像素部分的输出从经过集体复位/集体转印读出的图像的相应像素部分的输出经受滚动读出的图像的第n行。如果在同一行的像素部分的每对输出之间存在不小于预定阈值的差分值，并且如果在图像垂直方向上存在周期性，则信号处理电路确定产生闪烁。

8. 发明授权

US08921966B2 Image sensor and manufacturing method thereof 有权
标题翻译：图像传感器及其制造方法
公开(公告)号：US08921966B2
公开(公告)日：2014-12-30
申请号：US13145032
申请日：2010-03-10
申请人： Takafumi Kishi
发明人： Takafumi Kishi
IPC分类号： H01L27/146
CPC分类号： H01L27/14685 , H01L27/14623 , H01L27/14625 , H01L27/14629
摘要： An image sensor includes: a photoelectric conversion pixel having a photoelectric conversion element that performs photoelectric conversion, and a light guide formed of a first material in an interlayer insulation film above the photoelectric conversion element; and a light-shielded pixel having a photoelectric conversion element that performs photoelectric conversion, a light guide formed of a second material that is different from the first material in an interlayer insulation film above the photoelectric conversion element, and a light-shielding layer formed above the light guide.
摘要翻译：图像传感器包括：具有执行光电转换的光电转换元件的光电转换像素和在光电转换元件上方的层间绝缘膜中的由第一材料形成的导光体; 以及具有进行光电转换的光电转换元件的光屏蔽像素，由在光电转换元件上方的层间绝缘膜中的与第一材料不同的第二材料形成的导光体以及形成在光电转换元件上方的遮光层光导。

9. 发明申请

US20130033632A1 IMAGE PICKUP DEVICE THAT IS PROVIDED WITH PERIPHERAL CIRCUITS TO PREVENT CHIP AREA FROM BEING INCREASED, AND IMAGE PICKUP APPARATUS 有权
标题翻译：具有外围电路的图像拾取装置，以防止芯片面积增加，图像拾取装置
公开(公告)号：US20130033632A1
公开(公告)日：2013-02-07
申请号：US13558696
申请日：2012-07-26
申请人： Takafumi Kishi
发明人： Takafumi Kishi
IPC分类号： H01L27/148 , H01L27/146 , H04N5/335
CPC分类号： H04N5/378 , H01L27/14634 , H01L27/14636 , H01L27/14638 , H01L27/1464 , H01L27/14643 , H04N5/3742
摘要： An image pickup device which suppresses an increase in chip area of peripheral circuits without degrading the performance of a pixel section and makes it possible to prevent costs from being increased. The image pickup device includes a first semiconductor substrate and a second semiconductor substrate. A pixel section includes photo diodes each for generate electric charges by photoelectric conversion, floating diffusions each for temporarily storing the electric charges generated by the photo diode, and amplifiers each connected to the floating diffusion, for outputting a signal dependent on a potential of the associated floating diffusion. Column circuits are connected to vertical signal lines, respectively, for performing predetermined processing on signals output from the pixel section to vertical signal lines.
摘要翻译：一种图像拾取装置，其抑制外围电路的芯片面积的增加，而不会降低像素部的性能，并且可以防止成本增加。图像拾取装置包括第一半导体衬底和第二半导体衬底。像素部分包括各自用于通过光电转换产生电荷的光电二极管，每个用于临时存储由光电二极管产生的电荷的浮动扩散，以及各自连接到浮动扩散的放大器，用于输出取决于相关联的电位的信号浮动扩散。列电路分别连接到垂直信号线，用于对从像素部分输出到垂直信号线的信号执行预定处理。

10. 发明授权

US5863224A Retainer type connector 失效
标题翻译：保持架类型连接器
公开(公告)号：US5863224A
公开(公告)日：1999-01-26
申请号：US611078
申请日：1996-03-05
申请人： Toshikazu Saba , Masami Toyoda , Takafumi Kishi
发明人： Toshikazu Saba , Masami Toyoda , Takafumi Kishi
IPC分类号： H01R13/42 , H01R13/436
CPC分类号： H01R13/4362
摘要： A retainer type connector can prevent a flexible locking piece from being broken and enhance properties of a housing and a retainer satisfactorily. In this retainer type connector, when retainers (43a) are inserted into retainer-mounting holes (41c) in a base body (41), lock arms (41e1, 41e2) employed as flexible locking pieces, which are provided on inner peripheral wall of the retainer-mounting holes (41c) to be protected from foreign substances, are readily deflected to engage with protrusions (43b1, 43b2) of the retainers (43a) employed as fixed locking pieces, thereby preventing the lock arms from being broken even if coupling and detaching operations are repeated. The base body (41) as a housing and the retainer can be made of a suitable resilient resin material and a suitable hard resin material, respectively.
摘要翻译：保持器型连接器可以防止柔性锁定片破裂并且令人满意地提高壳体和保持器的特性。在该保持器型连接器中，当保持器（43a）插入到基体（41）中的保持器安装孔（41c）中时，作为柔性锁定件使用的锁定臂（41e1,41e2）要防止异物的保持器安装孔（41c）容易偏转以与用作固定锁定片的保持器（43a）的突起（43b1,43b2）接合，从而防止锁定臂即使连接重复拆卸操作。作为壳体的基体（41）和保持器可以分别由合适的弹性树脂材料和合适的硬树脂材料制成。

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