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. 26, 2024
Filed:
Jul. 22, 2020
Applicant:
Dyconex Ag, Bassersdorf, CH;
Inventors:
Daniel Luchsinger, Bassersdorf, CH;
Stephan Messerli, Schocherswill, CH;
Sven Johannsen, Nuerensdorf, CH;
Hans-Peter Klein, Saarbruecken, DE;
Assignee:
DYCONEX AG, Bassersdorf, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/28 (2006.01); H05K 3/34 (2006.01);
U.S. Cl.
CPC ...
G01R 31/2805 (2013.01); G01R 31/2808 (2013.01); G01R 31/2817 (2013.01); H05K 3/3494 (2013.01);
Abstract
Embodiments relate to a test method for testing an unpopulated printed circuit board. The method can involve the steps of: exposing the unpopulated printed circuit board to temperatures of a reflow soldering process in a first step; and testing the electrical connections of the unpopulated printed circuit board. Embodiments also relate to a test device and a method for producing populated printed circuit boards.