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. 16, 2018
Filed:
Apr. 07, 2017
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Young Hwan Son, Hwaseong-si, KR;
Won Chul Jang, Yongin-si, KR;
Dong Seog Eun, Seongnam-si, KR;
Jae Hoon Jang, Seongnam-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-do, KR;
Abstract
A memory device includes a gate structure including a plurality of gate electrode layers stacked on an upper surface of a substrate, a plurality of vertical holes extending in a direction perpendicular to the upper surface of the substrate to penetrate through the gate structure, and a plurality of vertical structures in the plurality of vertical holes, respectively, each vertical structure of the plurality of vertical structures including an embedded insulating layer, and a plurality of channel layers separated from each other, the plurality of channel layers being outside the embedded insulating layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile