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:
May. 12, 2020
Filed:
Apr. 24, 2019
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A semiconductor device includes a substrate including a memory cell region and a logic region; a variable resistance memory device on the memory cell region; a logic device on the logic region; a first horizontal bit line extending in a horizontal direction on a surface of the substrate on the memory cell region and electrically connected to the variable resistance memory device; a second horizontal bit line extending in a horizontal direction on the surface of the substrate on the logic region and electrically connected to the logic device; and a vertical bit line electrically connected to the first horizontal bit line and the second horizontal bit line and extending perpendicular to the surface of the substrate.