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:
May. 28, 2019
Filed:
Sep. 13, 2017
Applicant:
Electroplating Engineers of Japan Limited., Tokyo, JP;
Inventor:
Masahiro Ito, Hiratsuka, JP;
Assignee:
ELECTROPLATING ENGINEERS OF JAPAN LIMITED., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/09 (2006.01); H05K 3/38 (2006.01); H05K 3/18 (2006.01); B32B 15/01 (2006.01); B32B 15/08 (2006.01); C23C 18/42 (2006.01); C23C 28/00 (2006.01); C25D 5/54 (2006.01); H05K 1/03 (2006.01);
U.S. Cl.
CPC ...
H05K 3/387 (2013.01); B32B 15/01 (2013.01); B32B 15/08 (2013.01); C23C 18/42 (2013.01); C23C 28/00 (2013.01); C25D 5/54 (2013.01); H05K 3/185 (2013.01); H05K 1/032 (2013.01); H05K 1/09 (2013.01); H05K 2203/072 (2013.01); H05K 2203/0709 (2013.01); H05K 2203/1105 (2013.01);
Abstract
A laminate structure of metal coating is laminated on a base material, and includes a primer layer, a catalyst layer and a plating deposited layer. The primer layer is a resin layer with a glass transition temperature (Tg) of 40 to 430° C. The catalyst layer is a metal nanoparticle group arranged in a plane on the primer layer, wherein the metal nanoparticle group is a metal in Group 11 or Groups 8, 9 and 10 in a periodic table, and the metal nanoparticles are surrounded by the primer layer. Ends of the metal nanoparticles are attached to the plating deposited layer.