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:
Jan. 01, 2019
Filed:
Jul. 12, 2017
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Raheel Azmat, Suwon-si, KR;
Sengupta Rwik, Austin, TX (US);
Su-Hyeon Kim, Bucheon-si, KR;
Chul-Hong Park, Seongnam-si, KR;
Jae-Hyoung Lim, Anyang-si, KR;
Abstract
A logic semiconductor device includes a plurality of active patterns extending in a horizontal direction and being spaced apart from each other in a vertical direction, an isolation layer defining the active patterns, a plurality of gate patterns extending in the vertical direction on the active patterns and the isolation layer, the gate patterns being spaced apart from each other in the horizontal direction, a plurality of lower wirings extending in the horizontal direction over the gate patterns, a plurality of upper wirings extending in the vertical direction over the lower wirings, a through contact connecting at least one upper wiring of the upper wirings and at least one gate pattern of the gate patterns, the through contact extending from a bottom surface of the upper wiring to a position under a bottom surface of one of the lower wirings relative to the active patterns.