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:
Mar. 29, 2011
Filed:
Sep. 30, 2008
Li-cheng Chiang, Taipei Hsien, TW;
Chih-yuan Yang, Taipei Hsien, TW;
Hung-chang Ko, Taipei Hsien, TW;
Po-wei Kuo, Taipei Hsien, TW;
Suo-bing Su, Taipei Hsien, TW;
Wen-chun Chen, Taipei Hsien, TW;
Li-Cheng Chiang, Taipei Hsien, TW;
Chih-Yuan Yang, Taipei Hsien, TW;
Hung-Chang Ko, Taipei Hsien, TW;
Po-Wei Kuo, Taipei Hsien, TW;
Suo-Bing Su, Taipei Hsien, TW;
Wen-Chun Chen, Taipei Hsien, TW;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A multiband antenna includes a conductive sheet, a feeding point, and a grounding point. The conductive sheet defines a first slot, a second slot, a third slot, a fourth slot, a fifth slot, a sixth slot, and a seventh slot thereon. The second slot and the third slot extend from a same short side of the first slot and are parallel to each other. The fourth slot, the fifth slot, the sixth slot, and the seventh slot extend perpendicularly from a short side of the third slot away from the first slot in sequence. The feeding point is formed on the conductive sheet at a long side of the first slot away from the third slot. The grounding point is formed on the conductive sheet at a margin of the slots different from the location of the feeding point.