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1. 发明授权

US07999604B2 Boost circuit capable of controlling inrush current and image sensor using the boost circuit 有权
标题翻译：升压电路能够使用升压电路控制浪涌电流和图像传感器
公开(公告)号：US07999604B2
公开(公告)日：2011-08-16
申请号：US12320218
申请日：2009-01-22
申请人： Young Kyun Jeong , Young Tae Jang , Kyoung Min Koh
发明人： Young Kyun Jeong , Young Tae Jang , Kyoung Min Koh
IPC分类号： G05F1/10
CPC分类号： G01J1/44
摘要： In one embodiment, the boost circuit includes a boost unit configured to perform a charge pumping operation based on a control signal. A controller is configured to control the boost unit such that the boost unit performs a lesser charge pumping operation from an initial time when power is supplied to the boost circuit until a desired time than after the desired time.
摘要翻译：在一个实施例中，升压电路包括被配置为基于控制信号执行电荷泵送操作的升压单元。控制器被配置为控制升压单元，使得升压单元从向提升电路供电直到期望时间之后的初始时间执行较小的电荷泵送操作。

2. 发明申请

US20090184239A1 Boost circuit capable of controlling inrush current and image sensor using the boost circuit 有权
标题翻译：升压电路能够使用升压电路控制浪涌电流和图像传感器
公开(公告)号：US20090184239A1
公开(公告)日：2009-07-23
申请号：US12320218
申请日：2009-01-22
申请人： Young Kyun Jeong , Young Tae Jang , Kyoung Min Koh
发明人： Young Kyun Jeong , Young Tae Jang , Kyoung Min Koh
IPC分类号： G05F1/10 , G01J1/44
CPC分类号： G01J1/44
摘要： In one embodiment, the boost circuit includes a boost unit configured to perform a charge pumping operation based on a control signal. A controller is configured to control the boost unit such that the boost unit performs a lesser charge pumping operation from an initial time when power is supplied to the boost circuit until a desired time than after the desired time.
摘要翻译：在一个实施例中，升压电路包括被配置为基于控制信号执行电荷泵送操作的升压单元。控制器被配置为控制升压单元，使得升压单元从向提升电路供电直到期望时间之后的初始时间执行较小的电荷泵送操作。

3. 发明申请

US20120249824A1 PSEUDO-DIGITAL AVERAGE SUB SAMPLING METHOD AND APPARATUS 有权
标题翻译： PSEUDO-DIGITAL AVERAGE子采样方法和设备
公开(公告)号：US20120249824A1
公开(公告)日：2012-10-04
申请号：US13437361
申请日：2012-04-02
申请人： Yong LIM , Kyoung Min Koh , Soo Youn Kim
发明人： Yong LIM , Kyoung Min Koh , Soo Youn Kim
IPC分类号： G06K9/32 , H04N5/228
CPC分类号： H03M1/56 , H03M1/1023 , H03M1/123 , H04N5/3575 , H04N5/378
摘要： A method of k*k subsampling, where k is an integer greater than one, a full frame readout on a plurality of pixels arranged in rows and columns, each pixel belonging to one of at least two sets, a first set configured to sense a first value of an image parameter and a second set configured to sense a second value of the image parameter, the method including sampling signals of k pixels of at least one set in a first row to output subsampled signals, converting the subsampled signals into digital signals having a lower resolution than the full frame readout, repeating sampling and converting for k rows, and adding digital signals for the first to kth rows within the at least one set.
摘要翻译：一种k * k次采样的方法，其中k是大于1的整数，排列成行和列的多个像素的全帧读出，每个像素属于至少两组中的一个，第一组被配置为感测图像参数的第一值和被配置为感测图像参数的第二值的第二组，所述方法包括对第一行中的至少一组的k个像素的信号进行采样，以输出二次采样的信号，将二次采样的信号转换为数字信号具有比全帧读出更低的分辨率，对k行进行重复采样和转换，以及在至少一个集合内为第一至第k行添加数字信号。

4. 发明授权

US08115845B2 Counter array and image sensor including the same 有权
标题翻译：计数器阵列和图像传感器包括相同的
公开(公告)号：US08115845B2
公开(公告)日：2012-02-14
申请号：US12320624
申请日：2009-01-30
申请人： Kyoung Min Koh , Kyung-Min Kim , Yong Lim
发明人： Kyoung Min Koh , Kyung-Min Kim , Yong Lim
IPC分类号： H04N3/14 , H04N5/335
CPC分类号： H03K23/56 , H04N5/378
摘要： A counter array and an image sensor including the same may be provided. The counter array may include a controller and a plurality of counter units. The controller may output an operation control signal and a direction indication signal. The counter units hold previous output values or may perform a counting operation in response to the operation control signal and may perform an up-count operation or a down-count operation in response to the direction indication signal when performing the counting operation.
摘要翻译：可以提供一种计数器阵列和包括该计数器阵列的图像传感器。计数器阵列可以包括控制器和多个计数器单元。控制器可以输出操作控制信号和方向指示信号。计数器单元保持以前的输出值，或者可以响应于操作控制信号执行计数操作，并且可以在执行计数操作时响应于方向指示信号执行向上计数操作或递减计数操作。

5. 发明授权

US08174594B2 Method of operating ripple counter, image sensor having ripple counter, method of operating image sensor, and analog-to-digital converter of image sensor 有权
标题翻译：操作纹波计数器的方法，具有纹波计数器的图像传感器，图像传感器的操作方法和图像传感器的模数转换器
公开(公告)号：US08174594B2
公开(公告)日：2012-05-08
申请号：US12222150
申请日：2008-08-04
申请人： Kyoung Min Koh
发明人： Kyoung Min Koh
IPC分类号： H04N3/14 , H04N5/335
CPC分类号： H03K23/62 , H04N5/335 , H04N5/37455
摘要： An example embodiment of an image sensor may include a controller and a plurality of up/down ripple counters. The controller may generate a first control signal and a second control signal. Each of the up/down ripple counters may perform a stop operation or a count operation in response to a corresponding one of a plurality of operation control signals generated based on at least in part on the first control signal. The count operation may be an up-count operation or a down-count operation based on the second control signal. The image sensor may also include a plurality of memory chains. Each of the memory chains may receive a count value output from the up/down counters and may shift the received count value in response to a third control signal and a fourth control signal output from the controller.
摘要翻译：图像传感器的示例实施例可以包括控制器和多个上/下纹波计数器。控制器可以产生第一控制信号和第二控制信号。每个上/下纹波计数器可以响应于至少部分地基于第一控制信号产生的多个操作控制信号中的相应一个执行停止操作或计数操作。计数操作可以是基于第二控制信号的向上计数操作或向下计数操作。图像传感器还可以包括多个存储器链。每个存储器链可以接收从上/下计数器输出的计数值，并且可以响应于从控制器输出的第三控制信号和第四控制信号来移位接收到的计数值。

6. 发明申请

US20110058081A1 IMAGE SENSOR, METHOD FOR OPERATING THEREOF, AND IMAGE PICK-UP DEVICE HAVING THE SAME 有权
标题翻译：图像传感器，其操作方法和具有该图像的图像拾取装置
公开(公告)号：US20110058081A1
公开(公告)日：2011-03-10
申请号：US12852061
申请日：2010-08-06
申请人： Byung-Jo Kim , Tae Chan Kim , Kyoung Min Koh , Kyung-Min Kim
发明人： Byung-Jo Kim , Tae Chan Kim , Kyoung Min Koh , Kyung-Min Kim
IPC分类号： H04N5/335
CPC分类号： H04N5/374 , H04N5/3452 , H04N5/3745
摘要： The image sensor includes a plurality of column lines, a plurality of active road circuits and a selection circuit. The plurality of column lines are each connected to a corresponding one of a plurality of pixels. The plurality of active road circuits are each connected to a corresponding one of the plurality of column lines. The selection circuit is configured to enable a portion of the plurality of active road circuits based on a plurality of column selection signals.
摘要翻译：图像传感器包括多个列线，多个有源道路电路和选择电路。多个列线分别连接到多个像素中的对应的一列。多个主动道路电路各自连接到多条列线中的相应一条。选择电路被配置为基于多个列选择信号使得多个主动道路电路的一部分能够启用。

7. 发明授权

US08754956B2 Pseudo-digital average sub sampling method and apparatus 有权
标题翻译：伪数字平均子采样方法及装置
公开(公告)号：US08754956B2
公开(公告)日：2014-06-17
申请号：US13437361
申请日：2012-04-02
申请人： Yong Lim , Kyoung Min Koh , Soo Youn Kim
发明人： Yong Lim , Kyoung Min Koh , Soo Youn Kim
IPC分类号： H04N5/228
CPC分类号： H03M1/56 , H03M1/1023 , H03M1/123 , H04N5/3575 , H04N5/378
摘要： A method of k*k subsampling, where k is an integer greater than one, a full frame readout on a plurality of pixels arranged in rows and columns, each pixel belonging to one of at least two sets, a first set configured to sense a first value of an image parameter and a second set configured to sense a second value of the image parameter, the method including sampling signals of k pixels of at least one set in a first row to output subsampled signals, converting the subsampled signals into digital signals having a lower resolution than the full frame readout, repeating sampling and converting for k rows, and adding digital signals for the first to kth rows within the at least one set.
摘要翻译：一种k * k次采样的方法，其中k是大于1的整数，排列成行和列的多个像素的全帧读出，每个像素属于至少两组中的一个，第一组被配置为感测图像参数的第一值和被配置为感测图像参数的第二值的第二组，所述方法包括对第一行中的至少一组的k个像素的信号进行采样，以输出二次采样的信号，将二次采样的信号转换为数字信号具有比全帧读出更低的分辨率，对k行进行重复采样和转换，以及在至少一个集合内为第一至第k行添加数字信号。

8. 发明授权

US08698929B2 Image sensor, method for operating thereof, and image pick-up device having the same 有权
标题翻译：图像传感器，其操作方法和具有该图像传感器的图像拾取装置
公开(公告)号：US08698929B2
公开(公告)日：2014-04-15
申请号：US12852061
申请日：2010-08-06
申请人： Byung-Jo Kim , Tae Chan Kim , Kyoung Min Koh , Kyung-Min Kim
发明人： Byung-Jo Kim , Tae Chan Kim , Kyoung Min Koh , Kyung-Min Kim
IPC分类号： H04N5/335
CPC分类号： H04N5/374 , H04N5/3452 , H04N5/3745
摘要： The image sensor includes a plurality of column lines, a plurality of active road circuits and a selection circuit. The plurality of column lines are each connected to a corresponding one of a plurality of pixels. The plurality of active road circuits are each connected to a corresponding one of the plurality of column lines. The selection circuit is configured to enable a portion of the plurality of active road circuits based on a plurality of column selection signals.
摘要翻译：图像传感器包括多个列线，多个有源道路电路和选择电路。多个列线分别连接到多个像素中的对应的一列。多个主动道路电路各自连接到多条列线中的相应一条。选择电路被配置为基于多个列选择信号使得多个主动道路电路的一部分能够启用。

9. 发明授权

US08149289B2 Pseudo-digital average sub sampling method and apparatus 有权
标题翻译：伪数字平均子采样方法及装置
公开(公告)号：US08149289B2
公开(公告)日：2012-04-03
申请号：US12457039
申请日：2009-05-29
申请人： Yong Lim , Kyoung Min Koh , Soo Youn Kim
发明人： Yong Lim , Kyoung Min Koh , Soo Youn Kim
IPC分类号： H04N5/228
CPC分类号： H03M1/56 , H03M1/1023 , H03M1/123 , H04N5/3575 , H04N5/378
摘要： A method of k*k subsampling, where k is an integer greater than one, a full frame readout on a plurality of pixels arranged in rows and columns, each pixel belonging to one of at least two sets, a first set configured to sense a first value of an image parameter and a second set configured to sense a second value of the image parameter, the method including sampling signals of k pixels of at least one set in a first row to output subsampled signals, converting the subsampled signals into digital signals having a lower resolution than the full frame readout, repeating sampling and converting for k rows, and adding digital signals for the first to kth rows within the at least one set.
摘要翻译：一种k * k次采样的方法，其中k是大于1的整数，排列成行和列的多个像素的全帧读出，每个像素属于至少两组中的一个，第一组被配置为感测图像参数的第一值和被配置为感测图像参数的第二值的第二组，所述方法包括对第一行中的至少一组的k个像素的信号进行采样，以输出二次采样的信号，将二次采样的信号转换为数字信号具有比全帧读出更低的分辨率，对k行进行重复采样和转换，以及在至少一个集合内为第一至第k行添加数字信号。

10. 发明授权

US09769405B2 Image sensor for supplying a different voltage to pixels based on illumination change, operation method thereof, and device having an image sensor 有权
公开(公告)号：US09769405B2
公开(公告)日：2017-09-19
申请号：US14452088
申请日：2014-08-05
申请人： Kyoung Min Koh , Kwang Hyun Lee , Shin Hoo Kim , Ju Ha Kim , Ji Yong Kim , Seok Yong Park , Jae Cheol Yun , Jae Jin Jung , Woong Joo
发明人： Kyoung Min Koh , Kwang Hyun Lee , Shin Hoo Kim , Ju Ha Kim , Ji Yong Kim , Seok Yong Park , Jae Cheol Yun , Jae Jin Jung , Woong Joo
IPC分类号： H04N5/369 , H04N5/359 , H04N5/374
CPC分类号： H04N5/3698 , H04N5/3594 , H04N5/374
摘要： An image sensor includes a pixel array including a plurality of pixels, a row driver configured to control an operation of each of the plurality of pixels, a voltage supply line connected to a reset transistor included in each of the plurality of pixels, and a voltage supply circuit which detects a signal from the voltage supply line and supplies one of a first voltage and a second voltage to the voltage supply line based on the signal from the voltage supply line.

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