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:
Aug. 06, 1991
Filed:
Apr. 05, 1990
Applicant:
Inventors:
Siegfried Birkle, Hoechstadt A/Aisch, DE;
Albert Hammerschmidt, Erlangen, DE;
Johann Kammermaier, Unterhaching, DE;
Rainer Leuschner, Grossenseebach, DE;
Rolf-W Schulte, Erlangen, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ; C08K / ; C08L / ;
U.S. Cl.
CPC ...
524496 ; 524495 ;
Abstract
A planarizing dielectric, which is particularly suitable for electronic components, fulfills the required properties to a high degree when it comprises a matrix of a high-temperature resistant, organic polymer, into which matrix is intercalated in fine distribution a solid filler material, which is etchable in oxygen plasma, has high thermal conductivity and good dielectric properties.