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61.发明公开
公开(公告)号：KR1020170047915A
公开(公告)日：2017-05-08
申请号：KR1020150148593
申请日：2015-10-26
Applicant: 삼성전자주식회사
CPC classification number: H04N5/23212 , H04N5/2173
Abstract: 렌즈모듈을제어하는이미지신호프로세서의작동방법은제1블러링값(blurriness value)을갖는왼쪽이미지와제2블러링값을갖는오른쪽이미지를수신하는단계와, 상기제1블러링값이상기제2블러링값과같아지도록상기왼쪽이미지를필터링하는단계와, 필터된왼쪽이미지의제3블러링값과상기제2블러링값과의차이에기초하여상기렌즈모듈을제어하기위한제1제어신호를생성하는단계를포함한다.
Abstract translation: 一种操作用于控制镜头模块的图像信号处理器的方法，包括：接收具有第一模糊度值的左图像和具有第二模糊度值的右图像; 并且基于经过滤的左图像的第三模糊值与第二模糊值之间的差生成用于控制镜头模块的第一控制信号 。
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公开(公告)号：KR101711061B1
公开(公告)日：2017-02-28
申请号：KR1020100013405
申请日：2010-02-12
Applicant: 삼성전자주식회사
CPC classification number: G01S17/10
Abstract: 깊이추정장치를이용한깊이정보추정방법이개시된다. 상기방법은깊이픽셀에서생성되는다수의프레임신호들중에서누락된프레임신호의유무및 상기다수의제공된프레임신호들의연속패턴을고려하여상기다수의프레임신호들을각각이에러없이상기대상물체까지의깊이를추정하는데이용될수 있는다수의프레임신호그룹들로그룹화하는단계및 상기다수의프레임신호그룹들각각을이용하여상기대상물체까지의깊이를추정하는단계를포함한다.
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公开(公告)号：KR101689665B1
公开(公告)日：2016-12-26
申请号：KR1020140083901
申请日：2014-07-04
Applicant: 삼성전자주식회사
IPC: H04N5/353 , H04N5/341 , H04N5/3745
CPC classification number: H04N5/2353 , H04N5/2354
Abstract: 본발명의일실시예에따른이미지센서는제1 샘플링횟수로설정된샘플링횟수, 제1 FPS(frame per second)로설정된초당프레임수및 제1 픽셀노출시간으로설정된픽셀의노출시간을기반으로동작하며, 피사체에반사되는가시광선을픽셀신호로변환하는적어도하나이상의픽셀들을포함하는픽셀어레이, 상기픽셀신호에서조도정보를추출하고, 상기조도정보가제1 범위내인경우에저조도상태정보신호를생성하는조도상태검출부, 상기저조도상태정보신호에응답하여, 상기제1 샘플링횟수및 제1 FPS(frame per second) 중적어도하나를각각제2 샘플링횟수또는제2 FPS(frame per second)로변경하는샘플링제어부및 상기저조도상태정보신호에응답하여, 상기제1 픽셀노출시간을제2 픽셀노출시간으로변경하는노출시간제어부를포함하는것을특징으로한다.
Abstract translation: 图像传感器根据第一采样率和第一像素曝光时间在基本模式下工作，并且包括从状态像素阵列中的像素接收的像素信号中提取照度信息的光条件检测器，并且生成低照度信息信号 一旦检测到照度信息的值落在第一范围内，则响应于低照度信息信号将第一采样率改变为第二采样率的采样控制器和改变第一像素曝光的曝光时间控制器 响应于低照度信息信号的时间到第二像素曝光时间。
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公开(公告)号：KR1020150068740A
公开(公告)日：2015-06-22
申请号：KR1020130154762
申请日：2013-12-12
Applicant: 삼성전자주식회사
CPC classification number: H04N5/353 , H04N5/23216 , H04N5/2351 , H04N5/2353 , H04N5/2355 , H04N5/3559
Abstract: 이미지센서는픽셀들을포함하는픽셀어레이와, 상기픽셀들을로우(row) 단위로구동하는로우드라이버와, 상기픽셀들로부터출력된픽셀신호들을리드아웃하는리드아웃회로와, 피사체의밝기에관련된신호를검출하고검출결과에상응하는제어신호를생성하는결정회로와, 상기제어신호에기초하여한 프레임시간의범위내에서오버샘플링회수를제어하기위해상기로우드라이버를제어하는타이밍컨트롤러를포함한다.
Abstract translation: 本发明涉及一种图像传感器，其包括：包含像素的像素阵列; 用于驱动行单元中的像素的行驱动器; 用于引出从像素输出的像素信号的引出电路; 用于检测与对象的亮度相关的信号并产生与检测结果对应的控制信号的确定电路; 以及定时控制器，用于控制低驱动器，以便基于控制信号来控制在一帧时间范围内的过采样数。
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公开(公告)号：KR1020140047494A
公开(公告)日：2014-04-22
申请号：KR1020130017560
申请日：2013-02-19
Applicant: 삼성전자주식회사
IPC: H04N5/374
CPC classification number: H04N5/363 , H01L27/1461 , H01L27/14612 , H01L27/14614 , H01L27/14643 , H04N5/374 , H04N5/3742 , H04N5/3745 , H04N5/378
Abstract: A sub-pixel is disclosed. The sub-pixel comprises: a photodetector which outputs an electrical signal corresponding to photoelectrons by detecting a certain amount of photons; and a comparator which outputs a comparison signal based on a comparison result of a comparison between a threshold signal and the electrical signal.
Abstract translation: 公开了一个子像素。 子像素包括：光电检测器，其通过检测一定量的光子来输出对应于光电子的电信号; 以及基于阈值信号和电信号之间的比较的比较结果输出比较信号的比较器。
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Patent Agency Ranking
公开(公告)号：KR1020130100524A
公开(公告)日：2013-09-11
申请号：KR1020120021785
申请日：2012-03-02
Applicant: 삼성전자주식회사
Inventor： 김왕현 , 민동기 , 진영구 , 오브시아니코브일리아
CPC classification number: G06F3/017 , G06F1/3262 , G06F1/3265 , G06F3/0304 , Y02D10/153 , Y02D50/20
Abstract: PURPOSE: A driving method of a three-dimensional image sensor is provided to hold the mode of the three-dimensional image sensor to a low-power standby mode when the displacement of subjects is not detected. CONSTITUTION: A three-dimensional (3D) image sensor generates a two-dimensional (2D) image in a low-power standby mode and detects the displacement of subjects (S100). If the displacement of the subjects is detected in the 2D image, a controller of the 3D image sensor converts the mode of the 3D image sensor into a 3D operation mode in which power is more consumed than the low-power standby mode (S200). The 3D image sensor generates a 3D image in the 3D operation mode and recognizes the motion of the subjects (S300). [Reference numerals] (AA) Start; (BB) End; (S100) Generate a two-dimensional (2D) image in a low-power standby mode and detect possible displacement of subjects; (S200) Convert the mode of a 3D image sensor into a 3D operation mode if the displacement of the subjects is detected in the 2D image; (S300) Generate a 3D image in the 3D operation mode and recognize the motion of the subjects; (S400) Convert the 3D image sensor into the low-power standby mode when the motion recognition process ends
Abstract translation: 目的：提供一种三维图像传感器的驱动方法，当未检测到被摄体的位移时，将三维图像传感器的模式保持在低功率待机模式。 构成：三维（3D）图像传感器在低功率待机模式下生成二维（2D）图像，并检测被摄体的位移（S100）。 如果在2D图像中检测到被摄体的位移，则3D图像传感器的控制器将3D图像传感器的模式转换成功率比低功率待机模式消耗的3D操作模式（S200）。 3D图像传感器以3D操作模式生成3D图像并识别被摄体的运动（S300）。 （附图标记）（AA）开始; （BB）结束; （S100）在低功耗待机模式下生成二维（2D）图像，并检测主体的可能位移; （S200）如果在2D图像中检测到被摄体的位移，则将3D图像传感器的模式转换为3D操作模式; （S300）在3D操作模式下生成3D图像，识别被摄体的动作; （S400）当运动识别过程结束时，将3D图像传感器转换为低功耗待机模式
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公开(公告)号：KR1020130082045A
公开(公告)日：2013-07-18
申请号：KR1020120024544
申请日：2012-03-09
Applicant: 삼성전자주식회사
Inventor： 민동기 , 일리야오브시아니코프 , 프라빈라오
CPC classification number: G01S17/89 , G01S7/4863 , G01S17/10
Abstract: PURPOSE: An image sensor, an image sensing method, and an image taking device including the image sensor compensate for change of integral time to accurately and quickly obtain depth information about a subject. CONSTITUTION: A depth information calculator (DC) estimates the delay between a reflection light and an output light from images formed by pixel output signals outputted at the same time among pixel output signals to calculate depth information about the subject. In case the integral time corresponding to the each image used in the depth information calculation is different, a tint register (TR) of the depth information calculator obtains a corresponding gain In case the integral time is different, and the depth information calculator applies the above-mentioned obtained gain to the image having a different integral time.
Abstract translation: 目的：图像传感器，图像感测方法和包括图像传感器的图像获取装置补偿积分时间的变化，以准确且快速地获得关于被摄体的深度信息。 构成：深度信息计算器（DC）估计在像素输出信号之间同时输出的像素输出信号形成的图像的反射光和输出光之间的延迟，以计算关于被摄体的深度信息。 在与深度信息计算中使用的每个图像相对应的积分时间不同的情况下，深度信息计算器的色调寄存器（TR）获得相应的增益。在积分时间不同的情况下，深度信息计算器应用上述 对具有不同积分时间的图像获得增益。
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公开(公告)号：KR1020130078460A
公开(公告)日：2013-07-10
申请号：KR1020110147420
申请日：2011-12-30
Applicant: 삼성전자주식회사
CPC classification number: H04N5/351 , H01L27/14601 , H04N5/369
Abstract: PURPOSE: An image sensor is provided to remove an automatic exposure and an influence by external light source by masking photo gates of pixels selectively. CONSTITUTION: Gate signal generators (31, 35, 37, 40) output phase gate signals whose phase difference with a modulated light irradiating to a target object is more than two. A pixel array (22) comprises at least one pixel outputting pixel signals according to the reflected light from the target object by responding to the phase gate signals. The gate signal generators selectively mask the output of phase gate signals according to the distribution of the pixel signals responding to the phase gate signals. [Reference numerals] (26) CDS/ADC unit; (27) Memory; (28) Depth calculation unit
Abstract translation: 目的：提供一种图像传感器，通过选择性地屏蔽像素的光栅来消除自动曝光和外部光源的影响。 构成：门信号发生器（31,35,37,40）输出与照射到目标物体的调制光的相位差大于2的相位门信号。 像素阵列（22）包括至少一个像素，通过响应相位门信号，根据来自目标对象的反射光输出像素信号。 门信号发生器根据响应于相位门信号的像素信号的分布选择性地屏蔽相位门信号的输出。 （26）CDS / ADC单元; （27）记忆; （28）深度计算单位
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公开(公告)号：KR1020130077330A
公开(公告)日：2013-07-09
申请号：KR1020110145974
申请日：2011-12-29
Applicant: 삼성전자주식회사
Inventor： 오브세아니코프일리아 , 민동기 , 진영구
CPC classification number: H04N13/257 , G02B5/208 , G03B9/08 , H04N13/204
Abstract: PURPOSE: A 3D image processing system is provided to produce color information and distance information by using wavelengths of infrared area and visible light area by controlling selective opening of a third region and a fourth region in a shutter controller. CONSTITUTION: A filter (40) comprises a first region for passing wavelengths of infrared area and a second region for blocking wavelengths of the infrared area. A shutter (50) comprises a third region corresponding to the first area and a forth region corresponding to the second region. An image sensor (10) produces distance information by using the wavelengths of the infrared area when a shutter controller (51) opens the third region. The image sensor produces color information by using visible light area when the shutter controller opens the forth region.
Abstract translation: 目的：提供3D图像处理系统，通过控制快门控制器中的第三区域和第四区域的选择性打开，通过使用红外区域和可见光区域的波长来产生颜色信息和距离信息。 构成：过滤器（40）包括用于通过红外区域的波长的第一区域和用于阻挡红外区域的波长的第二区域。 快门（50）包括对应于第一区域的第三区域和对应于第二区域的第四区域。 当快门控制器（51）打开第三区域时，图像传感器（10）通过使用红外区域的波长来产生距离信息。 当快门控制器打开第四区域时，图像传感器通过使用可见光区域产生颜色信息。
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公开(公告)号：KR100682959B1
公开(公告)日：2007-02-15
申请号：KR1020060004859
申请日：2006-01-17
Applicant: 삼성전자주식회사
IPC: G11B9/14
Abstract: A multi-probe storage device and a signal improvement method are provided to reproduce data recorded on a recording medium having a ferroelectric layer by interactions between probes and electric polarizers, thereby improving properties of a data signal by comprising a driver for actuating the probes with an RF(Radio Frequency). A multi-probe(100) has plural probes(102) which read data from a recording medium(140) by interactions with electric polarizers on a surface of the recording medium(140). A driver(135) drives the multi-probe(100) so that the multi-probe(100) scans the surface of the medium(140), and actuates the probes(102) in a different direction from a scanning direction of the multi-probe(100). A server(125) controls a position of the multi-probe(100).
Abstract translation: 提供了多探针存储设备和信号改善方法，以通过探针和电偏振器之间的相互作用再现记录在具有铁电层的记录介质上的数据，由此通过包括用于驱动探针的驱动器来改善数据信号的性质， 射频（射频）。 多探针（100）具有多个探针（102），其通过与记录介质（140）的表面上的电偏振器的相互作用从记录介质（140）读取数据。 驱动器（135）驱动多探针（100），使得多探针（100）扫描介质（140）的表面，并且沿着与多探针（100）的扫描方向不同的方向致动探针 -probe（100）。 服务器（125）控制多探针（100）的位置。
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