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. 11, 2004
Filed:
Dec. 20, 2002
Hsin Kuo Dai, Tu-Chen, TW;
Lung-Sheng Tai, Tu-chen, TW;
Hsien-Chu Lin, Tu-Chen, TW;
Chia-Ming Kuo, Tu-Chen, TW;
Hon Hai Precisionind. Co., Ltd., Taipei Hsien, TW;
Abstract
A multi-band antenna ( ) for an electronic device comprises an insulative substrate ( ), a feeder cable ( ) and a conductive element disposed on the substrate including a radiating portion ( ), a first connecting portion ( ), a second connecting portion ( ) and a ground portion ( ). The radiating portion includes a plurality of radiating segments ( ). The first and second connecting portions connect the ground portion with the radiating portion. A part of the radiating portion, the second connecting portion, the ground portion and the feeder cable form a planar loop antenna. The radiating portion, the first connecting portion, the ground portion and the feeder cable form a planar inverted-F antenna.