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. 03, 2025
Filed:
Apr. 20, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Chang-Su Woo, Seoul, KR;
Haeryong Kim, Seongnam-si, KR;
Younsoo Kim, Yongin-si, KR;
Sunmin Moon, Yongin-si, KR;
Jeonggyu Song, Seongnam-si, KR;
Kyooho Jung, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor device includes conductive pillars on a semiconductor substrate, a first support pattern that contacts first portions of lateral surfaces of the conductive pillars and connects the conductive pillars to each other, the first support pattern including first support holes that expose second portions of the lateral surfaces of the conductive pillars, a capping conductive pattern that contacts the second portions of the lateral surfaces of the conductive pillars and exposes the first support pattern, the second portions of the lateral surfaces of the conductive pillars being in no contact with the first support pattern, and a dielectric layer that covers the first support pattern and the capping conductive pattern, the dielectric layer being spaced apart from the conductive pillars.