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. 17, 2011
Filed:
May. 07, 2008
Shi-ming Zhao, Taipei, TW;
Ding-bing Lin, Taipei County, TW;
Chao-hsiung Tseng, Miaoli County, TW;
Jui-hsien Chien, Kaohsiung, TW;
Shiao-ting Wu, Kaohsiung County, TW;
Shi-Ming Zhao, Taipei, TW;
Ding-Bing Lin, Taipei County, TW;
Chao-Hsiung Tseng, Miaoli County, TW;
Jui-Hsien Chien, Kaohsiung, TW;
Shiao-Ting Wu, Kaohsiung County, TW;
Sumwintek Corp., Hsinchu County, TW;
Abstract
According to one embodiment of the present invention, a dipole antenna capable of supporting multi-band communications, includes a first portion of the antenna in a folded structure, a second portion of the antenna that includes a first coupling pad and a second coupling pad physically separated by a distance, and a current path along the first portion of the antenna and the second portion of the antenna, wherein a first portion of the current path that includes the first coupling pad and the second coupling pad is configured to introduce a slow wave effect if electric current flows through the first portion of the current path.