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:
May. 30, 2006
Filed:
Dec. 30, 2003
Wen-man Huang, Miaoli, TW;
Wen-Man Huang, Miaoli, TW;
Z-COM, Inc., , TW;
Abstract
Disclosed is a 3D inverted F-antenna for easy production, fast assembly, wider bandwidth that provides excellent capacity of radiating and receiving wireless signal inside wireless communication devices. The 3D inverted F-antenna includes a ground plate. A radiating plate has a hole wherein the dimensions of the radiating plate and the hole are decided by ½ of the predetermined resonance wavelength. A shorting unit is connected to the ground plate and the radiating plate. A media is located between the ground plate and the radiating plate for isolating the ground plate and the radiating plate. A conductive signal feeding device is located in the ground plate and electrically coupled to the radiating plate for transmitting signal.