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:
Nov. 03, 2015
Filed:
May. 31, 2013
Applicant:
Atotech Deutschland Gmbh, Berlin, DE;
Inventors:
Heiko Brunner, Berlin, DE;
Jan Picalek, Berlin, DE;
Iulia Bejan, Berlin, DE;
Carsten Krause, Berlin, DE;
Holger Bera, Berlin, DE;
Sven Rückbrod, Schönefeld, DE;
Assignee:
Atotech Deutschland GmbH, Berlin, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 18/50 (2006.01); C23C 18/34 (2006.01); C23C 18/36 (2006.01); B05D 1/18 (2006.01); H01L 21/288 (2006.01); H01L 21/768 (2006.01); C23C 18/16 (2006.01);
U.S. Cl.
CPC ...
C23C 18/34 (2013.01); C23C 18/1633 (2013.01); C23C 18/50 (2013.01); H01L 21/288 (2013.01); H01L 21/76849 (2013.01);
Abstract
The present invention relates to aqueous plating bath compositions for deposition of nickel and nickel alloys utilizing novel stabilizing agents possessing a carbon-carbon triple bond and a functional group to enhance the bath performance.