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:
Dec. 12, 2017
Filed:
Nov. 19, 2012
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Snu R&db Foundation, Seoul, KR;
Inventors:
Jae Sup Lee, Yongin-si, KR;
Seong Joong Kim, Suwon-si, KR;
Sang Wook Nam, Seoul, KR;
Su Min Yun, Incheon, KR;
Assignees:
Samsung Electronics Co., Ltd., Suwon-si, KR;
SNU R&DB FOUNDATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 13/10 (2006.01); H01Q 1/38 (2006.01); H01Q 1/24 (2006.01); H01Q 13/16 (2006.01); H01Q 13/18 (2006.01); H01Q 5/371 (2015.01); H01Q 5/50 (2015.01);
U.S. Cl.
CPC ...
H01Q 13/106 (2013.01); H01Q 1/243 (2013.01); H01Q 1/38 (2013.01); H01Q 5/371 (2015.01); H01Q 5/50 (2015.01); H01Q 13/16 (2013.01); H01Q 13/18 (2013.01);
Abstract
An antenna having a broad bandwidth and a high radiation efficiency is provided. The antenna includes a conductor, and a dielectric substrate disposed on the conductor. The antenna further includes a slot portion formed on the dielectric substrate, and a cavity formed in the dielectric substrate that corresponds to the slot portion.