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. 23, 2025
Filed:
Aug. 23, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jongchan Shin, Gwacheon-si, KR;
Woojeong Shin, Suwon-si, KR;
Changmin Park, Hwaseong-si, KR;
Noyoung Chung, Hwaseong-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A semiconductor device includes a logic cell on a substrate and a first metal layer on the logic cell. The first metal layer includes first and second power lines that extend in a first direction, and first, second, and third lower interconnection lines, which are respectively disposed on first, second, and third interconnection tracks defined between the first and second power lines that extend in the first direction parallel to each other. The first lower interconnection line includes first and second interconnection lines spaced apart from each other by a first distance, and the third lower interconnection line includes third and fourth interconnection lines spaced apart from each other by a second distance. The first and third interconnection lines have first and second ends, respectively, which face the second and fourth interconnection lines, respectively, and have different curvatures.