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:
Mar. 03, 2026
Filed:
Sep. 15, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jongmin Lee, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A decoupling capacitor structure includes an insulating division pattern, conductive pads, lower electrode sets, a support structure, a dielectric layer, and an upper electrode structure. The conductive pads are at opposite sides of the insulating division pattern. The lower electrode sets are spaced apart from each other in a horizontal direction on each conductive pad. The support structure contacts and connects sidewalls of the lower electrodes. The dielectric layer is on the lower electrodes and the support structure. The upper electrode structure is on the dielectric layer. The lower electrode sets include first lower electrodes adjacent to the insulating division pattern and second lower electrodes spaced apart from the first lower electrodes in the horizontal direction. The support structure defines an opening between the second lower electrodes. The opening is not formed between the first lower electrodes or between the first lower electrodes the second lower electrodes.