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:
Oct. 11, 1994
Filed:
Oct. 07, 1993
Applicant:
Inventors:
Walter Rothlingshofer, Reutlingen, DE;
Ulrich Goebel, Reutlingen, DE;
Roland Gerstner, Reutlingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361705 ; 174252 ; 257713 ; 361719 ; 428901 ;
Abstract
A connection arrangement with PC board features a ceramic substrate glued to a base plate of metal, used as a cooling body. Islands have been hollowed out of the adhesive layer and are filled with thermally conductive paste. Particularly effective thermal dissipation is possible in the area of the islands filled with thermally conductive paste, so that the islands are always disposed underneath components with great energy or heat dissipation.