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. 28, 2000
Filed:
Nov. 07, 1997
Applicant:
Inventors:
Ghassem Azdasht, Berlin, DE;
Paul Kasulke, Berlin, DE;
Habib Badrihafifekr, Berlin, DE;
Stefan Weiss, Berlin, DE;
Elke Zakel, Falkensee, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361707 ; 174252 ; 361719 ;
Abstract
A connecting structure (23) for establishing a thermal connection between at lest two components (21, 22) composed of materials with different expansion coefficients, wherein at least one component forms an electronic power element (21) and higher-melting-point materials are used for the contacting, which higher-melting-point materials form isolated connecting elements (29) between the contact surfaces (27, 28) of the components (21, 22).