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:
Aug. 27, 2019
Filed:
Apr. 12, 2018
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Mun-hyeon Kim, Hwaseong-si, KR;
Sung-man Whang, Yongin-si, KR;
Chang-woo Noh, Hwaseong-si, KR;
Dong-won Kim, Seongnam-si, KR;
Han-su Oh, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
An integrated circuit device includes a base burying insulating film covering a lower side wall of a fin-type active region on a substrate, an isolation pattern having a top surface higher than a top surface of the base burying insulating film, and a gate line covering a channel section of the fin-type active region. The gate line has an upper gate covering an upper portion of the channel section and a lower gate protruding from the upper gate toward the substrate and filling a space between a lower side wall of the channel section and an upper side wall of the isolation pattern.