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. 17, 2020
Filed:
May. 09, 2018
Applicant:
Heraeus Deutschland Gmbh & Co. KG, Hanau, DE;
Inventors:
Ronald Eisele, Surendorf, DE;
Anton-Zoran Miric, Alzenau, DE;
Frank Krüger, Nidderau, DE;
Wolfgang Schmitt, Rodgau, DE;
Assignee:
Heraeus Deutschland GmbH & Co. KG, Hanau, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/06 (2006.01); H01L 23/29 (2006.01); H01L 23/473 (2006.01); H01L 23/31 (2006.01); H01L 23/373 (2006.01); H01L 23/467 (2006.01); H01L 23/00 (2006.01); H01L 23/367 (2006.01);
U.S. Cl.
CPC ...
H01L 23/291 (2013.01); H01L 23/3135 (2013.01); H01L 23/3731 (2013.01); H01L 23/3735 (2013.01); H01L 23/467 (2013.01); H01L 23/473 (2013.01); H01L 23/367 (2013.01); H01L 24/40 (2013.01); H01L 24/48 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/40225 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/48472 (2013.01); H01L 2224/73263 (2013.01); H01L 2224/73265 (2013.01); H01L 2924/00014 (2013.01); H01L 2924/181 (2013.01); H01L 2924/19107 (2013.01);
Abstract
A semiconductor module () contains a ceramic interconnect device () having at least one semiconductor component (). The at least one semiconductor component () is covered by an encapsulating compound () which contains a cured inorganic cement and has a thermal expansion coefficient in the range of 2 to 10 ppm/K. The ceramic of the ceramic interconnect device () is selected from ceramics based on aluminum oxide, aluminum nitride or silicon nitride.