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. 16, 2025
Filed:
Aug. 01, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Beomjong Kim, Seoul, KR;
Hanjin Lim, Seoul, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A semiconductor device includes first electrodes on a substrate and spaced apart from each other in a horizontal direction substantially parallel to an upper surface of the substrate, first support patterns contacting sidewalls of the first electrodes, a dielectric layer on surfaces of the first electrodes and the first support patterns, and a second electrode on the dielectric layer. The first support patterns are arranged in a first direction substantially parallel to the upper surface of the substrate, the first support patterns contact sidewalls of central portions of the first electrodes in a second direction substantially parallel to the upper surface of the substrate and substantially orthogonal to the first direction, and the first support patterns are not in contact with sidewalls of edge portions of the first electrodes in the second direction.