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. 07, 2014
Filed:
Apr. 05, 2012
Jae-hee Kim, Gyeonggi-do, KR;
Dong-hyun Lee, Gyeonggi-do, KR;
Se-hyun Park, Gyeonggi-do, KR;
Austin Kim, Gyeonggi-do, KR;
Joon-ho Byun, Gyeonggi-do, KR;
Jae-Hee Kim, Gyeonggi-do, KR;
Dong-Hyun Lee, Gyeonggi-do, KR;
Se-Hyun Park, Gyeonggi-do, KR;
Austin Kim, Gyeonggi-do, KR;
Joon-Ho Byun, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Abstract
An antenna device for improving antenna performance of a portable terminal having a metal edge installed on a case frame is disclosed. The antenna device includes a main board equipped with a power supply end for supplying power and a ground surface for grounding the main board, a loop radiator connected with the power supply end of the main board at first end and connected with the ground surface of the main board at a second end, and a metal body disposed along an edge of the portable terminal and electrically connected with the ground surface of the main board.