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:
Apr. 09, 2019
Filed:
Sep. 14, 2017
Toshiba Memory Corporation, Minato-ku, JP;
Toshiba Memory Corporation, Minato-ku, JP;
Abstract
According to one embodiment, a memory device includes a first interconnect, a second interconnect, a first layer, a second layer. The first interconnect includes a first region and a second region. The first region extends in a first direction and includes a first metallic element. The second region extends in the first direction and includes the first metallic element and nitrogen. The second interconnect extends in a second direction crossing the first direction. A portion of the second region is positioned between the second interconnect and a portion of the first region. The first layer is provided between the second interconnect and the portion of the second region. The second layer is provided between the first layer and the second interconnect. The second layer includes at least one of silicon or a second oxide. The silicon is monocrystalline, polycrystalline, or amorphous.