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:
Feb. 16, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jaemyung Choi, Busan, KR;
Kyoungwoo Lee, Hwaseong-si, KR;
Nayon Kim, Hwaseong-si, KR;
Seonghun Lim, Suwon-si, KR;
Sungyup Jung, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A semiconductor device includes a lower structure, a first interlayer dielectric (ILD) on the lower structure, first pattern regions extending inside the first ILD in a first direction, the first pattern regions being spaced apart from each other in a second direction perpendicular to the first direction, each of the first pattern regions including at least one first pattern, and both ends of the at least one first pattern in the first direction being concave, and second pattern regions extending inside the first ILD in the first direction, the second pattern regions being spaced apart from each other in the second direction and alternating with the first pattern regions in the second direction, and each of the second pattern regions including at least one second pattern.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile