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:
Jul. 07, 2015
Filed:
May. 31, 2012
Kyung Don Mun, Gyeonggi-do, KR;
Kil Yong Yun, Gyeonggi-do, KR;
Kyung Don Mun, Gyeonggi-do, KR;
Kil Yong Yun, Gyeonggi-do, KR;
SAMSUNG ELECTRO-MECHANICS CO., LTD., Suwon, KR;
Abstract
A printed circuit board includes: a first insulating layer; a second insulating layer of which one surface is formed to be in contact with the other surface of the first insulating layer; a first circuit pattern formed to be embedded in one surface of the first insulating layer; a second circuit pattern formed to be embedded between the first insulating layer and the second insulating layer; a third circuit pattern formed to be protruded from the other surface of the second insulating layer; and a landless fill-plating layer for filling a hole which penetrates the first insulating layer.