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:
Nov. 08, 2005
Filed:
Dec. 14, 2001
Applicants:
Johan Andersson, Malmö, SE;
André Da Silva Frazao, Malmö, SE;
Inventors:
Johan Andersson, Malmö, SE;
André Da Silva Frazao, Malmö, SE;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q001/24 ;
U.S. Cl.
CPC ...
Abstract
A multi-band antenna for use in a portable telecommunication apparatus has a continuous trace () of conductive material. The continuous trace has a first conductive portion () arranged in a first plane and a second conductive portion () arranged in a second plane. The second plane is different from the first plane. The first conductive portion has a feeding end () to be connected to radio circuitry in the portable telecommunication apparatus. The second conductive portion () has a distinctly smaller width than the first conductive portion ().