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. 07, 2023
Filed:
Mar. 12, 2021
Kioxia Corporation, Tokyo, JP;
Kazuhiro Takahata, Yokohama Kanagawa, JP;
Toshiaki Komukai, Kawasaki Kanagawa, JP;
Hideki Kanai, Yokohama Kanagawa, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
According to one embodiment, a template is provided with a transferring pattern on a first surface of a substrate. The transferring pattern includes a first projecting portion that projects from the first surface with a first height and extends in a first direction along the first surface, a second projecting portion that projects from the first surface with a second height higher than the first height and extends in a second direction along the first surface, a first columnar portion that is arranged at a position overlapping with the first projecting portion and has a top surface with a third height higher than the second height as a height from the first surface, and a second columnar portion that is arranged at a position overlapping with the second projecting portion and has a top surface with the third height as a height from the first surface.