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:
Feb. 27, 2007
Filed:
Jul. 08, 2005
Kuo-hua Tseng, Meinong Township, Kaohsiung County, TW;
Kuo-Hua Tseng, Meinong Township, Kaohsiung County, TW;
Universal Scientific Industrial Co., Ltd., Nan-Tou, TW;
Abstract
A planar inverted-F antenna has advantages of easy manufacture, a stable structure and automatic assembly. The antenna is fixed onto a PCB and has a grounding element that is made of conductive material and is plate-shaped, a radiation element formed from a plate-shaped metal plate, a signal link element and at least one supporting leg. The radiation element has a grounding leg that electrically connects with the grounding element. The signal link element electrically connects with the radiation element to a circuit for wireless signal transmission and reception. The at least one supporting leg is downwardly bent from an edge of the radiation element far from the grounding leg and is fixed onto the PCB. The supporting leg and the grounding leg support the radiation element together.