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:
Jun. 23, 2026
Filed:
Aug. 15, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Hyuk Soon Choi, Seongnam-si, KR;
Sang-Su Park, Seoul, KR;
Hee Sung Shim, Seoul, KR;
Dae Kun Ahn, Seoul, KR;
Min-Jun Choi, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
An image sensor is provided. The image sensor includes a substrate including a plurality of unit pixels, each of unit pixels includes a photoelectric conversion element; a first trench formed in the substrate in a lattice shape to isolate the plurality of unit pixels; a plurality of first capacitor structures extended along a sidewall of the first trench in the first trench, including a first electrode, a second electrode, and a first dielectric layer between the first electrode and the second electrode; and a first capacitor isolation pattern at a lattice point of the first trench to isolate the plurality of first capacitor structures.