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:
Oct. 02, 2012
Filed:
Apr. 30, 2009
Applicants:
Chang-han Shim, Changwon, KR;
Sung-il Kang, Changwon, KR;
Se-chuel Park, Changwon, KR;
Inventors:
Assignee:
Samsung Techwin Co., Ltd., Changwon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/11 (2006.01); H05K 3/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided are a circuit board with a viahole and a method of manufacturing the same. The circuit board includes: a substrate formed of an insulating material; a conductive layer disposed on the substrate; a plated layer comprising nickel and disposed on the conductive layer; and a viahole passing through the substrate, the conductive layer, and the plated layer, wherein a crystal growth direction of nickel in the plated layer is parallel to a thickness-wise direction of the substrate.