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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.:

US 7564423 B1

PDFFull Text
Expired
Date of Patent:
Jul. 21, 2009

Filed:

Jun. 05, 2006

Printed dipole antenna

Applicants:

Yun-long KE, Tu-Cheng, TW;

Wen-fong Su, Tu-Cheng, TW;

Yao-shien Huang, Tu-Cheng, TW;

Chen-ta Hung, Tu-Cheng, TW;

Shih-tung Chang, Tu-Cheng, TW;

Chin-pao Kuo, Tu-Cheng, TW;

Inventors:

Yun-Long Ke, Tu-Cheng, TW;

Wen-Fong Su, Tu-Cheng, TW;

Yao-Shien Huang, Tu-Cheng, TW;

Chen-Ta Hung, Tu-Cheng, TW;

Shih-Tung Chang, Tu-Cheng, TW;

Chin-Pao Kuo, Tu-Cheng, TW;

Assignee:

Hon Hai Precision Ind. Co., Ltd., Taipei Hsien, TW;

Attorney:

Wei Te Chung

Primary Examiner:

Michael C Wimer

Int. Cl.
CPC ...
H01Q 1/38 (2006.01); H01Q 9/28 (2006.01);
U.S. Cl.
CPC ...
Abstract

A printed dipole antenna used in an electronic device comprising a PCB comprising some through holes; a grounding element locating on one side of the PCB; a radiating element locating on common side of the PCB with the grounding element; a coaxial cable comprising a inner conductor connecting to the radiating element and a braiding layer connecting to the grounding element; and a short circuit element locating on another side of the PCB electrically connecting the radiating element and the grounding element by said through holes. When the printed dipole antenna encounter an intense electromagnetic field, the interferential signal transmitting from the intense electromagnetic field would arrive to the grounding element through the radiating element. The interferential signal cannot arrive to the system and is unable disturb the working of the printed dipole antenna.

Find Patent Forward Citations

Ke, Yun-Long. (2009). Printed dipole antenna (U.S. Patent No. 7564423). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7564423

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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