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 7541980 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 02, 2009

Filed:

Nov. 10, 2006
Applicant:

Yen-yi Shih, Taipei-Hsien, TW;

Inventor:

Yen-Yi Shih, Taipei-Hsien, TW;

Assignee:

Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/38 (2006.01);
U.S. Cl.
CPC ...
Abstract

A printed antenna includes a radiation part () for radiating and receiving electromagnetic signals, a feed wire () for feeding the electromagnetic signals to the radiation part, a matching part () for impedance matching, and a ground plane (). The radiation part includes a first radiation segment (), a second radiation segment (), and a third radiation segment (). The second radiation segment is electrically connected to the first radiation segment and the third radiation segment. The feed wire is electrically connected to the radiation part. The matching part is electrically connected to the radiation part and the ground plane. The second radiation segment and the matching part extend from the first radiation segment to a same side of the first radiation segment.


Find Patent Forward Citations

Shih, Yen-Yi. (2009). Printed antenna (U.S. Patent No. 7541980). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7541980

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

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