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:
Jul. 08, 2025
Filed:
Sep. 03, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Changseop Yoon, Suwon-si, KR;
Jong Shik Yoon, Yongin-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Abstract
An integrated circuit device includes a fin-type active area extending in a first horizontal direction on a substrate, a channel area on the fin-type active area, a gate line surrounding the channel area on the fin-type active area and extending in a second horizontal direction crossing the first horizontal direction, an insulating spacer structure covering gate sidewalls of the gate line and channel sidewalls of the channel area, wherein the insulating spacer structure includes an air spacer having a first portion facing the gate sidewalls in the first horizontal direction and a second portion facing the channel sidewalls in the second horizontal direction.