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:
Oct. 30, 2018
Filed:
Mar. 16, 2017
Samsung Electronics Co., Ltd., Suwon-si, KR;
Hee-don Hwang, Seoul, KR;
Young-wook Park, Osan-si, KR;
Min-woo Kim, Gimhae-si, KR;
Yoo-jin Jeong, Seoul, KR;
SAMSUNG ELECTRONICS CO., LTD., Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Abstract
A method of manufacturing an integrated circuit device includes providing a substrate with a pattern structure, the pattern structure including a plurality of first patterns that extend in a first direction, are parallel to one another, and are separated from one another with a space therebetween. At least one support structure that contacts an upper surface of the pattern structure and extends on the pattern structure in a second direction that crosses the first direction is formed. A buried layer that fills the spaces between the plurality of first patterns while the at least one support structure contacts the upper surface of the pattern structure is formed. The at least one support structure is separated from the pattern structure.