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:
Feb. 09, 2021
Filed:
Aug. 07, 2018
Applicant:
Industrial Technology Research Institute, Hsinchu, TW;
Inventors:
Shi-Ing Huang, Miaoli County, TW;
Jui-Hsiang Tang, Taipei, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01); B32B 15/085 (2006.01); B32B 15/20 (2006.01); C09D 4/06 (2006.01); C09D 147/00 (2006.01); C09D 171/12 (2006.01); H05K 3/02 (2006.01); B32B 27/32 (2006.01); C09D 5/00 (2006.01); C09D 183/04 (2006.01); C08J 7/04 (2020.01); H05K 1/09 (2006.01); C09D 7/65 (2018.01); C08G 77/20 (2006.01); C09D 183/06 (2006.01); C08J 5/24 (2006.01);
U.S. Cl.
CPC ...
H05K 1/024 (2013.01); B32B 15/085 (2013.01); B32B 15/20 (2013.01); B32B 27/322 (2013.01); C08G 77/20 (2013.01); C08J 7/042 (2013.01); C08J 7/0427 (2020.01); C09D 4/06 (2013.01); C09D 5/002 (2013.01); C09D 7/65 (2018.01); C09D 147/00 (2013.01); C09D 171/12 (2013.01); C09D 183/04 (2013.01); C09D 183/06 (2013.01); H05K 1/09 (2013.01); H05K 3/022 (2013.01); B32B 2255/06 (2013.01); B32B 2255/10 (2013.01); B32B 2255/24 (2013.01); B32B 2255/26 (2013.01); B32B 2307/204 (2013.01); B32B 2457/08 (2013.01); C08J 5/24 (2013.01); C08J 2327/18 (2013.01); C08J 2409/00 (2013.01); C08J 2447/00 (2013.01); C08J 2471/12 (2013.01); C08J 2483/07 (2013.01); H05K 2201/015 (2013.01); H05K 2201/0158 (2013.01); H05K 2201/0355 (2013.01);
Abstract
A primer composition and a copper foil substrate using the same are provided. The primer composition includes a mixture of a hydrocarbon resin and a compound having three or more carbon-carbon double bonds, wherein a molar ratio of the hydrocarbon resin to the compound having three or more carbon-carbon double bonds is 1:0.2 to 1:10.