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. 10, 2024
Filed:
Aug. 31, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Changkeun Lee, Seoul, KR;
Abstract
Disclosed are image sensors and methods of fabricating the same. The image sensor includes a semiconductor substrate including a pixel zone and a pad zone and having a first surface and a second surface opposing each other, a first pad separation pattern on the pad zone and extending from the first surface of the semiconductor substrate toward the second surface of the semiconductor substrate, a second pad separation pattern extending from the second surface toward the first surface of the semiconductor substrate on the pad zone the second pad and in contact with the first pad separation pattern, and a pixel separation pattern on the pixel zone and extending from the second surface of the semiconductor substrate toward the first surface of the semiconductor substrate.