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:
Jun. 22, 1993
Filed:
Sep. 09, 1991
Applicant:
Inventor:
Roland Gerstner, Reutlingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
29840 ; 29832 ; 206228 ; 252511 ; 252514 ;
Abstract
A method for mounting Surface-Mounted-Devices ('SMD's') on a substrate, e.g. a PC board, involves warming an adhesive containing conductive particles from a room-temperature solid state to a warmed fluid state, applying said fluid adhesive to the substrate, permitting the adhesive to cool back into a solid state, subsequently warming the substrate and adhesive to render the adhesive tacky and yielding, mounting the components (2-5) in the tacky adhesive, and permitting the adhesive to cool back into a solid state, thereby securing the components on the substrate.