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. 25, 2022
Filed:
Jun. 23, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Jiho Park, Suwon-si, KR;
Kwangmin Park, Seoul, KR;
Jeonghee Park, Hwaseong-si, KR;
Changyup Park, Hwaseong-si, KR;
Sukhwan Chung, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A method of fabricating a variable resistance memory device includes: forming a bottom electrode on a substrate; forming a dielectric layer on the substrate, wherein the dielectric layer has a first trench that exposes the bottom electrode; forming a variable resistance layer in the first trench; and irradiating the variable resistance layer with a laser, wherein the variable resistance layer is irradiated by the laser for a time of about 1.8 μs to about 54 μs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile