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:
Jul. 27, 2021
Filed:
Sep. 07, 2015
Applicant:
Mycronic Ab, Taby, SE;
Inventor:
Johan Bergström, Bromma, SE;
Assignee:
MYCRONIC AB, Taby, SE;
Primary Examiner:
Int. Cl.
CPC ...
H05K 3/34 (2006.01); H05K 3/00 (2006.01);
U.S. Cl.
CPC ...
H05K 3/34 (2013.01); H05K 3/00 (2013.01); H05K 3/3489 (2013.01); H05K 3/3485 (2020.08); H05K 2201/035 (2013.01); H05K 2203/0126 (2013.01);
Abstract
A method of applying viscous media on a substrate is disclosed. In the method, the substrate is provided, which is arranged for mounting of electronic components thereon. Further, flux is provided on a deposit of solder paste, which deposit is arranged at a predetermined position on the substrate. The flux is provided by a non-contact dispensing process, such as jetting. By providing flux on the deposit prior to reflow, the risk of quality related issues, such as e.g. graping, advantageously is reduced.