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:
Dec. 09, 2025
Filed:
Aug. 02, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Won Seok Lee, Anyang-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
The present disclosure relates to an image sensor and/or a method for manufacturing the same. The image sensor may include a substrate including a first surface, a second surface opposite the first surface, and a plurality of unit pixel regions in the substrate; a pixel defining pattern; and a micro lens. Each of the plurality of unit pixel regions may include a photoelectric conversion layer. The pixel defining pattern may extend through the substrate in a first direction so as to define each of the unit pixel regions. The micro lens may be on the second surface of the substrate and corresponding to the unit pixel regions. The pixel defining pattern may include a first conductive layer and a second conductive layer spaced apart from the first conductive layer.