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. 29, 2012
Filed:
Sep. 15, 2009
Eun-seok Choi, Gyeonggi-do, KR;
Eun-Seok Choi, Gyeonggi-do, KR;
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Abstract
A three-dimensional nonvolatile memory device includes: a plurality of channel structures extending in parallel in a first direction and comprising a plurality of channel layers that are alternatively stacked with a plurality of interlayer insulating layers over a substrate; a plurality of memory cells stacked along sidewalls of the channel structures and arranged in the first direction and a second direction crossing the first direction; and a plurality of word lines extending in parallel in the second direction and connected to the memory cells arranged in the second direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile