公开(公告)号：US11563883B2

公开(公告)日：2023-01-24

申请号：US17496196

申请日：2021-10-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yohwan Noh ,  Daekwan Kim ,  Chaesung Kim ,  Tae-Shick Wang

IPC: H04N5/232 ,  H04N5/225 ,  H04N5/369 ,  H04N5/374 ,  G02B7/36 ,  H01L27/146

Abstract: Provided is an image sensor including a pixel array including a plurality of pixels, and a micro lens array including a first micro lens of a first size provided in a first area of the pixel array and a second micro lens of a second size provided in a second area of the pixel array, the second size being different from the first size.

公开(公告)号：US11601629B2

公开(公告)日：2023-03-07

申请号：US17027898

申请日：2020-09-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Deokha Shin ,  Youngjun Choi ,  Tae-Shick Wang

IPC: H04N9/73 ,  H04N9/04

Abstract: A method of calibrating an image sensor including a color filter array having a first-type array pattern, the method includes capturing a target using the image sensor to generate first image data, performing a white balance operation on the first image data to generate second image data, performing an inverse white balance operation on the second image data based on a second-type array pattern to generate third image data, the second-type array pattern being different from the first-type array pattern, and calibrating the image sensor based on the third image data.

公开(公告)号：US11178326B2

公开(公告)日：2021-11-16

申请号：US16786572

申请日：2020-02-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yohwan Noh ,  Daekwan Kim ,  Chaesung Kim ,  Tae-Shick Wang

IPC: H04N5/232 ,  H04N5/225 ,  H04N5/369 ,  H04N9/04 ,  H04N9/07 ,  H01L27/146 ,  G02B7/36

Abstract: Provided is an image sensor including a pixel array including a plurality of pixels, and a micro lens array including a first micro lens of a first size provided in a first area of the pixel array and a second micro lens of a second size provided in a second area of the pixel array, the second size being different from the first size.