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公开(公告)号：KR1020100058127A
公开(公告)日：2010-06-03
申请号：KR1020080116841
申请日：2008-11-24
Applicant: 삼성전자주식회사
CPC classification number: H04N5/378 , H04N5/3575 , H04N5/365 , H04N9/045
Abstract: PURPOSE: An image sensor and a system including the same are provided to improve sensitivity and SNR(Signal to Noise Raito) by enhancing a penetration ratio of incoming light. CONSTITUTION: A plurality of white filters(112,113,116,117,120,121,124,125) penetrates whole components of incoming light. A plurality of yellow filters(111,123) penetrates a green component and a red component of the incoming light. A plurality of cyan filters(115,119) penetrates the green component and a blue component of the incoming light. A plurality of green filters(114,118,122,126) penetrates the green component. A plurality of light sensing devices(D1~D16) converts light penetrating a color filter array(110) into an electric signal.
Abstract translation: 目的：提供一种图像传感器和包括该图像传感器的系统，以通过提高入射光的穿透比来提高灵敏度和SNR（信噪比）。 构成：多个白色滤光器（112,113,116,117,120,121,124,125）穿透入射光的整个分量。 多个黄色滤光器（111,123）穿透入射光的绿色分量和红色分量。 多个青色滤光器（115,119）穿透入射光的绿色分量和蓝色分量。 多个绿色过滤器（114,118,122,126）穿透绿色部件。 多个感光装置（D1〜D16）将穿过滤色器阵列（110）的光转换为电信号。
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公开(公告)号：KR102247564B1
公开(公告)日：2021-05-03
申请号：KR1020140158345
申请日：2014-11-13
Applicant: 삼성전자주식회사
Abstract: 화소처리장치, 이를포함하는이미지신호처리장치, 및이를포함하는이미지처리시스템이개시된다. 본발명의일 실시예에따르면, 화소처리장치는이미지센서의화소데이터를기초로대상화소가불량인지여부를판단하여판단결과에따라불량화소검출신호를출력하고, 상기이미지센서의화소데이터를기초로상기대상화소의화소값을보정하여보정된화소값을출력하는불량화소처리부, 및상기불량화소검출신호, 상기화소값, 상기보정된화소값, 및가중치정보를이용하여상기대상화소의화소값의노이즈를제거하는노이즈제거부를포함한다.
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Patent Agency Ranking
公开(公告)号：KR101826047B1
公开(公告)日：2018-02-07
申请号：KR1020110098462
申请日：2011-09-28
Applicant: 삼성전자주식회사
IPC: G06F12/06
CPC classification number: G06F3/0608 , G06F3/0641 , G06F3/0679 , G06F12/0253
Abstract: 저장장치및 그구동방법이제공된다. 상기저장장치는서로다른물리어드레스에대응되는제1 및제2 저장영역을포함하고, 상기제1 저장영역내에제1 데이터가저장되는데이터저장부, 상기제1 데이터의공유량(reference count)를저장하는제1 메모리, 및상기제1 데이터의공유량이변화함에따라, 상기제1 데이터를상기제1 저장영역에서제2 저장영역으로재배치하는제어기를포함한다.
Abstract translation: 提供了一种存储设备及其驱动方法。 其中，存储设备包括与不同物理地址对应的第一存储区域和第二存储区域;数据存储器，用于存储第一存储区域中的第一数据;存储区域，用于存储第一数据的引用计数; 以及用于随着第一数据的共享量改变而将第一数据从第一存储区域重新定位到第二存储区域的控制器。
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公开(公告)号：KR1020150107479A
公开(公告)日：2015-09-23
申请号：KR1020140030477
申请日：2014-03-14
Applicant: 삼성전자주식회사
IPC: H04N5/369
CPC classification number: H04N5/353 , H04N5/35518 , H04N5/3575 , H04N5/37455 , H04N5/378
Abstract: 본 발명의 하나의 실시형태에 따른 샘플링 주기 제어 회로는 이전(previous) 로우 신호를 분석하여 다음(next) 로우 신호의 램프 전압 범위를 조절하도록 상기 이전 로우 신호 분석 시, 상기 로우 신호의 램프 전압 범위를 도출한다.
Abstract translation: 根据本发明的实施例的采样周期控制电路分析前一行信号并控制下一行信号的灯电压范围，从而在分析前一行信号时绘制行信号的灯电压范围。
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公开(公告)号：KR1020140047500A
公开(公告)日：2014-04-22
申请号：KR1020130026459
申请日：2013-03-13
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: An image sensor chip according to an embodiment of the present invention comprises: a first wafer including an image sensor having a plurality of sub-pixels, each of which detects at least one photon and outputs a sub-pixel signal according to a result of the detection; and a second wafer including an image processor which generates image data by processing the plurality of sub-pixel signals for each sub-pixel, wherein the first wafer and the second wafer are formed in a wafer stack structure. According to the image sensor chip of the embodiment of the present invention, an image sensor and circuits included in an image processor can be fully implemented by implementing the image sensor and the image processor with the wafer stack.
Abstract translation: 根据本发明的实施例的图像传感器芯片包括：第一晶片，其包括具有多个子像素的图像传感器，每个子像素检测至少一个光子，并且根据所述多个子像素的结果输出子像素信号 检测; 以及第二晶片，其包括通过对每个子像素处理所述多个子像素信号来生成图像数据的图像处理器，其中所述第一晶片和所述第二晶片形成为晶片堆叠结构。 根据本发明的实施例的图像传感器芯片，通过利用晶片叠层实现图像传感器和图像处理器，可以完全实现包括在图像处理器中的图像传感器和电路。
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公开(公告)号：KR1020130048389A
公开(公告)日：2013-05-10
申请号：KR1020110113217
申请日：2011-11-02
Applicant: 삼성전자주식회사 , 서울대학교산학협력단
CPC classification number: G11C16/349 , G06F13/1689
Abstract: PURPOSE: A method for controlling the performance of a storage and a semiconductor storage device thereof are provided to secure the lifetime of the storage by controlling the performance of the storage according to the change of a workload. CONSTITUTION: An average data throughput for one cycle of a storage is calculated when the storage is operated according to a workload applied at a current cycle(S71). The calculated average data throughput is compared with a preset reference average data throughput to secure the lifetime of the storage(S72). The performance of the storage is controlled according to the comparison result.
Abstract translation: 目的：提供一种用于控制存储器的性能的方法及其半导体存储装置，以通过根据工作量的变化来控制存储的性能来确保存储的寿命。 构成：根据当前周期中应用的工作负载来操作存储器时，计算存储器一个周期的平均数据吞吐量（S71）。 将计算的平均数据吞吐量与预设的参考平均数据吞吐量进行比较以确保存储器的寿命（S72）。 存储的性能根据比较结果进行控制。
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公开(公告)号：KR1020130006126A
公开(公告)日：2013-01-16
申请号：KR1020110067980
申请日：2011-07-08
Applicant: 삼성전자주식회사
IPC: H04N5/359 , H04N5/361 , H04N5/363 , H01L27/146
CPC classification number: H04N9/045 , H01L27/14603 , H04N5/35563 , H04N5/359 , H01L27/146 , H04N5/361 , H04N5/363
Abstract: PURPOSE: An image sensor, an image processing apparatus including the same, and an interpolation method of the image processing apparatus are provided to make different the saturation level of a photo diode which consists of a pixel. CONSTITUTION: A converter changes an analog image signal outputted from a pixel array into a digital image signal. The pixel array includes multiple unit pixel blocks(101,102). The unit pixel block consists only of a pixel(L) for low illumination or a pixel(H) for high illumination. The pixel for low illumination includes a first photoelectric conversion element accumulating positive charges which is less than those of a reference value. The pixel for high illumination includes a second photoelectric conversion element accumulating positive charges which is more than those of the reference value.
Abstract translation: 目的：提供一种图像传感器，包括该图像处理装置的图像处理装置和图像处理装置的内插方法，以使由像素构成的光电二极管的饱和度不同。 构成：A转换器将从像素阵列输出的模拟图像信号改变为数字图像信号。 像素阵列包括多个单位像素块（101,102）。 单位像素块仅由低照度的像素（L）或高照度的像素（H）组成。 用于低照度的像素包括积累小于参考值的正电荷的第一光电转换元件。 用于高照明的像素包括累积比参考值大的正电荷的第二光电转换元件。
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