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:
May. 26, 2026
Filed:
Dec. 21, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jongjin Lee, Suwon-si, KR;
Eun-Ji Jung, Suwon-si, KR;
Hobin Jung, Suwon-si, KR;
Hyun Cho, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Provided is a semiconductor device including a substrate including an active region, transistors on the substrate, a first interlayer insulating layer and a second interlayer insulating layer on the transistors, a first interconnection line in an upper portion of the first interlayer insulating layer, and a second interconnection line in the second interlayer insulating layer, wherein the first interconnection line includes a first barrier pattern, a first liner, and a first conductive pattern, wherein the second interconnection line includes a second barrier pattern, a second liner, and a second conductive pattern, wherein first height between an uppermost portion of a top surface of the first conductive pattern and a lowermost portion of a top surface of the first liner is greater than a second height between an uppermost portion of a top surface of the second conductive pattern and a lowermost portion of a top surface of the second liner.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile