公开(公告)号：US20140327051A1

公开(公告)日：2014-11-06

申请号：US14168657

申请日：2014-01-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung-chak AHN ,  Yi-tae KIM ,  Eun-sub SHIM ,  Kyung-ho LEE

IPC: H01L27/148 ,  H01L31/18

CPC classification number: H01L31/18 ,  H01L27/14605 ,  H01L27/14609 ,  H01L27/14621 ,  H01L27/14623 ,  H01L27/14627 ,  H01L27/14629 ,  H01L27/1463 ,  H01L27/1464 ,  H01L27/14685 ,  H01L27/14689

Abstract: An image sensor and a method of manufacturing the image sensor are provided. The image sensor may include a photo detecting device and a charge storage device. The image sensor may further include a trench and a shield which blocks light from being absorbed by the charge storage device. The charge storage device may temporarily store accumulated charges by the photo detecting device.

Abstract translation: 提供了图像传感器和图像传感器的制造方法。 图像传感器可以包括光检测装置和电荷存储装置。 图像传感器还可以包括阻挡光被电荷存储装置吸收的沟槽和屏蔽物。 电荷存储装置可以临时存储光检测装置的累积电荷。

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

IPC: H04N5/369 ,  H04N5/374 ,  H04N5/225 ,  H04N9/04

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。

公开(公告)号：US20130299934A1

公开(公告)日：2013-11-14

申请号：US13790107

申请日：2013-03-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min-seok OH ,  Eun-sub SHIM ,  Jung-chak AHN ,  Moo-sup LIM ,  Sung-ho CHOI

IPC: H01L27/146 ,  H01L31/0352

CPC classification number: H01L27/14645 ,  H01L27/14603 ,  H01L27/14612 ,  H01L27/14621 ,  H01L27/14627 ,  H01L27/14641 ,  H01L31/0352

Abstract: A pixel and pixel array for use in an image sensor are provided. The image sensor includes floating sensing nodes symmetrically arranged with respect to a photodiode in each pixel.

Abstract translation: 提供了用于图像传感器的像素和像素阵列。 图像传感器包括相对于每个像素中的光电二极管对称布置的浮动感测节点。