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:
Mar. 29, 2022
Filed:
Apr. 18, 2019
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/67 (2006.01); H05K 13/04 (2006.01); H05K 3/34 (2006.01);
U.S. Cl.
CPC ...
H01L 21/67144 (2013.01); H05K 3/34 (2013.01); H05K 13/04 (2013.01);
Abstract
A component mounting line includes a plurality of component mounting apparatuses, each of which mounts solder and a component other than the solder on a substrate. The component mounting line includes: a time limit management unit configured to manage an elapsed time period of a member; and a usability determiner that determines whether the member is usable based on the elapsed time period of the member. The elapsed time period is a time period that has elapsed after the member is exposed to the air, and the member comprises at least one of a substrate, solder, and a component other than the solder.