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. 07, 2024
Filed:
Sep. 27, 2021
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G07D 7/04 (2016.01); B32B 3/08 (2006.01); B32B 5/02 (2006.01); B32B 29/02 (2006.01); H01F 41/14 (2006.01); H01F 41/16 (2006.01);
U.S. Cl.
CPC ...
G07D 7/04 (2013.01); B32B 3/08 (2013.01); B32B 3/085 (2013.01); B32B 5/022 (2013.01); B32B 29/02 (2013.01); H01F 41/14 (2013.01); H01F 41/16 (2013.01); B32B 2264/10 (2013.01); B32B 2307/208 (2013.01); B32B 2554/00 (2013.01); Y10T 428/32 (2015.01);
Abstract
A magnetic sheet includes a sheet, line-shaped N first magnetic members arranged on the sheet and having magnetic properties, and line-shaped N second magnetic members arranged on the sheet and having magnetic properties, where N denotes the number of the first magnetic members and denotes the number of the second magnetic members.