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公开(公告)号：US20170142361A1
公开(公告)日：2017-05-18
申请号：US15343311
申请日：2016-11-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eun-Sub SHIM , Seung-sik KIM , Kang-sun LEE , Moo-sup LIM
CPC classification number: H04N5/374 , H01L27/14603 , H01L27/14621 , H01L27/14623 , H01L27/14627 , H01L27/14636 , H01L27/1464 , H01L27/14645 , H04N5/2254 , H04N5/3696 , H04N9/045 , H04N9/077
Abstract: Provided are an image sensor and an image capturing apparatus including the image sensor. The image sensor includes a pixel array including: multiple sensing pixels outputting image signals respectively corresponding to intensities of incident light; and at least one pair of focusing pixels that are adjacent each other, and each outputting a phase difference of the incident light as a focusing signal; wherein each focusing pixel includes: a semiconductor layer including a photodetecting device accumulating electric charges generated according to absorbed light from among the incident light; a wiring layer formed on a first surface of the semiconductor layer and including wirings; a planarization layer having a first surface on a second surface of the semiconductor layer; a shielding layer formed in the planarization layer to block some of the incident light to be incident to the photodetecting device; and a color filter layer and a micro lens layer.
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公开(公告)号：US20150195467A1
公开(公告)日：2015-07-09
申请号：US14574463
申请日：2014-12-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Eun-sub SHIM , Seung-sik KIM , Kang-sun LEE , Moo-sup LIM
CPC classification number: H04N5/374 , H01L27/14603 , H01L27/14621 , H01L27/14623 , H01L27/14627 , H01L27/14636 , H01L27/1464 , H01L27/14645 , H04N5/2254 , H04N5/3696 , H04N9/045 , H04N9/077
Abstract: Provided are an image sensor and an image capturing apparatus including the image sensor. The image sensor includes a pixel array including: multiple sensing pixels outputting image signals respectively corresponding to intensities of incident light; and at least one pair of focusing pixels that are adjacent each other, and each outputting a phase difference of the incident light as a focusing signal; wherein each focusing pixel includes: a semiconductor layer including a photodetecting device accumulating electric charges generated according to absorbed light from among the incident light; a wiring layer formed on a first surface of the semiconductor layer and including wirings; a planarization layer having a first surface on a second surface of the semiconductor layer; a shielding layer formed in the planarization layer to block some of the incident light to be incident to the photodetecting device; and a color filter layer and a micro lens layer.
Abstract translation: 提供了包括图像传感器的图像传感器和图像捕获装置。 图像传感器包括：像素阵列，包括：多个感测像素，分别输出对应于入射光强度的图像信号; 以及彼此相邻的至少一对聚焦像素，并且各自输出入射光的相位差作为聚焦信号; 其中每个聚焦像素包括：半导体层，包括累积根据入射光中吸收的光产生的电荷的光电检测装置; 布线层，其形成在所述半导体层的第一表面上并且包括布线; 平坦化层，其具有在所述半导体层的第二表面上的第一表面; 形成在所述平坦化层中的屏蔽层，以阻挡入射到所述光电检测器件的入射光的一部分; 以及滤色器层和微透镜层。
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