The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 22, 2020
Filed:
May. 01, 2019
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Hyungi Hong, Seongnam-si, KR;
Kook Tae Kim, Hwaseong-si, KR;
Jingyun Kim, Hwaseong-si, KR;
Soojin Hong, Guri-si, KR;
Abstract
Image sensors are provided. An image sensor includes a substrate including a plurality of pixel areas. The substrate has a first surface and a second surface that is opposite the first surface. The image sensor includes a deep pixel isolation region extending from the second surface of the substrate toward the first surface of the substrate and separating the plurality of pixel areas from each other. The image sensor includes an amorphous region adjacent a sidewall of the deep pixel isolation region. Moreover, the image sensor includes an electron suppression region between the amorphous region and the sidewall of the deep pixel isolation region.