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:
Sep. 03, 2019
Filed:
May. 30, 2013
Applicant:
Shikoku Chemicals Corporation, Kagawa, JP;
Inventors:
Assignee:
SHIKOKU CHEMICALS CORPORATION, Marugame-shi, Kagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 5/12 (2006.01); H05K 1/09 (2006.01); C23C 18/08 (2006.01); B05D 1/00 (2006.01); B05D 1/02 (2006.01); B05D 1/18 (2006.01); B05D 1/28 (2006.01); B05D 1/30 (2006.01); B05D 1/42 (2006.01); B05D 3/02 (2006.01); B05D 7/00 (2006.01); B05D 7/14 (2006.01); C07F 1/08 (2006.01); C22C 9/00 (2006.01); C23C 30/00 (2006.01); H05K 3/38 (2006.01);
U.S. Cl.
CPC ...
H05K 1/09 (2013.01); B05D 1/005 (2013.01); B05D 1/02 (2013.01); B05D 1/18 (2013.01); B05D 1/28 (2013.01); B05D 1/30 (2013.01); B05D 1/305 (2013.01); B05D 1/42 (2013.01); B05D 3/0254 (2013.01); B05D 7/00 (2013.01); B05D 7/14 (2013.01); C07F 1/08 (2013.01); C22C 9/00 (2013.01); C23C 18/08 (2013.01); C23C 30/00 (2013.01); C23C 30/005 (2013.01); H05K 3/388 (2013.01); Y10T 428/24917 (2015.01);
Abstract
The present invention is a copper film-forming agent containing a copper complex composed of a copper formate and a 5-membered or 6-membered nitrogen-containing heterocyclic compound having from 1 to 3 nitrogen atoms, in which the nitrogen-containing heterocyclic compound has one or two ring structures, the total number of carbon atoms contained in a substituent is from 1 to 5, and an element other than a carbon atom in the compound is not bonded to a hydrogen atom.