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:
Sep. 20, 2011
Filed:
Dec. 10, 2008
Ju Hyung Kim, Seoul, KR;
Tae Wook Lim, Gyunggi-Do, KR;
Seung MO Park, Gyunggi-Do, KR;
Tae Sung Kim, Seoul, KR;
Jae Suk Sung, Gyunggi-Do, KR;
Ju Hyung Kim, Seoul, KR;
Tae Wook Lim, Gyunggi-Do, KR;
Seung Mo Park, Gyunggi-Do, KR;
Tae Sung Kim, Seoul, KR;
Jae Suk Sung, Gyunggi-Do, KR;
Samsung Electro-Mechanics Co., Ltd., Gyunggi-do, KR;
Abstract
An antenna device includes a first radiator receiving a first feed signal, a second radiator spaced apart from the first radiator at a predetermined distance and capacitively coupled with the first radiator, a feed line connected to a feed terminal of the first radiator, and a phase shifter diverging from the feed line, connected to a feed terminal of the second radiator, and supplying a second feed signal having a predetermined phase difference with the first feed signal to the second radiator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile