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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.:

US 10144095 B1

PDFFull Text
Date of Patent:
Dec. 04, 2018

Filed:

May. 01, 2018

Sinter paste with coated silver oxide on noble and non-noble surfaces that are difficult to sinter

Applicant:

Heraeus Deutschland Gmbh & Co. KG, Hanau, DE;

Inventors:

Michael Schäfer, Künzell, DE;

Wolfgang Schmitt, Rodgau, DE;

Susanne Klaudia Duch, Bruchköbel, DE;

Assignee:

Heraeus Deutschland GmbH & Co. KG, Hanau, DE;

Attorney:

Panitch Schwarze Belisario & Nadel LLP

Primary Examiner:

John E Uselding

Int. Cl.
CPC ...
B23K 35/36 (2006.01); C01G 3/02 (2006.01); B23K 35/02 (2006.01); C01G 5/00 (2006.01); H01L 23/00 (2006.01); C01G 55/00 (2006.01); C09C 3/08 (2006.01); H05K 1/11 (2006.01);
U.S. Cl.
CPC ...
B23K 35/3601 (2013.01); B23K 35/025 (2013.01); C01G 3/02 (2013.01); C01G 5/00 (2013.01); C01G 55/004 (2013.01); C09C 3/08 (2013.01); H01L 24/29 (2013.01); H01L 24/83 (2013.01); H05K 1/11 (2013.01); C01P 2004/02 (2013.01); C01P 2004/04 (2013.01); C01P 2004/20 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); C01P 2006/22 (2013.01); H01L 2224/8384 (2013.01); H01L 2924/12044 (2013.01); H01L 2924/1305 (2013.01); H01L 2924/13055 (2013.01);
Abstract

A mixture contains metal oxide particles that are coated with an organic compound. The organic compound is represented by Formula I:R—COR  (I), wherein Ris an aliphatic residue having 8 to 32 carbon atoms, wherein Ris either —OM or comprises the moiety —X—R, wherein X is selected from the group consisting of O, S, N—R, wherein Ris a hydrogen atom or an aliphatic residue, wherein Ris a hydrogen atom or an aliphatic residue, and wherein M is a cation. The mixture may be used to connect components and/or to produce a module. A method for producing the mixture is also provided.

Find Patent Forward Citations

Schäfer, Michael. (2018). Sinter paste with coated silver oxide on noble and non-noble surfaces that are difficult to sinter (U.S. Patent No. 10144095). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10144095

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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