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. 02, 2021
Filed:
Sep. 10, 2020
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventors:
Kazuya Nagasawa, Kamakura, JP;
Norihiro Ishii, Akishima, JP;
Assignee:
Kioxia Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H05K 3/00 (2006.01);
U.S. Cl.
CPC ...
H05K 3/0044 (2013.01); H05K 2203/0228 (2013.01); H05K 2203/0235 (2013.01); H05K 2203/176 (2013.01);
Abstract
A method of cutting an electronic component mounted on a circuit board includes: a step of applying adhesive to a predetermined area including at least an outermost peripheral portion of an upper surface of the electronic component and attaching a dustproof sheet to the upper surface of the electronic component; and a step of cutting the electronic component while maintaining a state where the dustproof sheet is attached to the outermost peripheral portion.