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. 30, 2013
Filed:
Mar. 07, 2008
Dong-hyun Lee, Anyang-si, KR;
Young-hwan Kim, Hwaseong-si, KR;
Sung-tae Choi, Hwaseong-si, KR;
Jung-han Choi, Hwaseong-si, KR;
Cheol-gyu Hwang, Daejeon-si, KR;
Young-woo Kwon, Seoul, KR;
Woo-yeol Choi, Seoul, KR;
Dong-hyun Lee, Anyang-si, KR;
Young-hwan Kim, Hwaseong-si, KR;
Sung-tae Choi, Hwaseong-si, KR;
Jung-han Choi, Hwaseong-si, KR;
Cheol-gyu Hwang, Daejeon-si, KR;
Young-woo Kwon, Seoul, KR;
Woo-yeol Choi, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Seoul National University Industry Foundation, Seoul, KR;
Abstract
A waveguide of a multi-layer metal structure and a manufacturing method thereof are provided, the method including applying a plurality of metal layers on a substrate and a plurality of insulating layers respectively between the respective metal layers. Accordingly, it is possible to minimize conductive loss by dispersing current uniformly through wide regions between a signal line and ground lines.