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:
Mar. 14, 2006
Filed:
Feb. 18, 2005
Nikolai Tchistiakov, Nizhny Novgorod, RU;
Seong-sin Joo, Suwon-si, KR;
Dae-yeon Kim, Suwon-si, KR;
Weon-kyo Jung, Anyang-si, KR;
Hyun-koo Kang, Yongin-si, KR;
Nikolai Tchistiakov, Nizhny Novgorod, RU;
Seong-sin Joo, Suwon-si, KR;
Dae-yeon Kim, Suwon-si, KR;
Weon-kyo Jung, Anyang-si, KR;
Hyun-koo Kang, Yongin-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A wide band antenna, which has a wide frequency band so that it can be used in a wireless local area network (WLAN) and can be manufactured in a small size at a low cost, is provided. The wide band antenna includes a first antenna unit, a supply cable, a first connector coupler, a second antenna unit, a balun, a stub, and a second connector coupler. A frequency band increases when coupling occurs between the stub and the first antenna unit or the second antenna unit.