Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Young-Eil Kim0
Yohan Lim0
Yongjin Kim0
Young Joong Yoon0
Ick-Jae Yoon0
Kihun Chang0
Date of Patent
April 21, 2009
Patent Application Number
11594114
Date Filed
November 8, 2006
Patent Primary Examiner
Patent abstract
An antenna having an extended operation frequency bandwidth that includes: a feed, and a plurality of radiators which are connected to the feed to receive current and divided at the feed. Accordingly, the RFID radio signals and the mobile communication radio signals can be transmitted and received via the single antenna because the frequency bandwidth is expanded. Therefore, the efficiency of the antenna can be improved and the mobile communication terminal can be miniaturized. Furthermore, since the antenna obtains the increased gain, the communication quality of the antenna can be enhanced and the power consumption can be reduced.
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