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:
Nov. 10, 2020
Filed:
Apr. 16, 2018
Samsung Electronics Co., Ltd., Suwon-si, KR;
Kyo Seop Kim, Hwaseong-si, KR;
Chang Woo Sun, Hwaseong-si, KR;
Gyu Hwan Oh, Hwaseong-si, KR;
Joon Kim, Seoul, KR;
Joon Youn Hwang, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A semiconductor device is provided including a base insulating layer on a substrate; a first conductive line that extends in a first direction on the base insulating layer; data storage structures on the first conductive line; selector structures on the data storage structures, each of the selector structures including a lower selector electrode, a selector, and an upper selector electrode; an insulating layer in a space between the selector structures; and a second conductive line disposed on the selector structures and the insulating layer and extended in a second direction intersecting the first direction. An upper surface of the insulating layer is higher than an upper surface of the upper selector electrode.