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. 16, 2013
Filed:
Mar. 18, 2010
Chun-chieh Wang, Taipei, TW;
Chih-hsin Chiu, Ji-An Township, Hualien County, TW;
Chih-ming Su, Taipei, TW;
Chung-ta Yu, Keelung, TW;
Chun-Chieh Wang, Taipei, TW;
Chih-Hsin Chiu, Ji-An Township, Hualien County, TW;
Chih-Ming Su, Taipei, TW;
Chung-Ta Yu, Keelung, TW;
Inpaq Technology Co., Ltd., Miaoli County, TW;
Abstract
A broadband antenna includes a substrate, a ground plane, a radiating path, a shorting path, a first connection path, a second connection path and a coupling path. The ground plane has a shorting point, a first grounding point and a second grounding point. The radiating path has a feeding point and a first connecting point. Two ends of the shorting path are respectively electrically connected with the shorting point and the feeding point, and the shorting path has a second connecting point. Two ends of the first connection path are respectively connected with the first connecting point and the second connecting point. Two ends of the second connection path are respectively connected with the first grounding point and the feeding point. One end of the coupling path is connected to the second grounding point and another end of the coupling path is separated from the shorting path.