Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
Reexamination Certificate
2006-10-31
2009-12-15
Nguyen, Hoang V (Department: 2821)
Communications: radio wave antennas
Antennas
Balanced doublet - centerfed
C343S795000
Reexamination Certificate
active
07633455
ABSTRACT:
A plane antenna comprises a substrate having a first surface and a second surface, a first radiating element, a first power feeding pattern connected to the radiating element, and a first non-power feeding loop type radiating element provided adjacent to the first radiating element, all disposed on the first surface of the substrate, and a second radiating element, a second power feeding pattern connected to the radiating element, and a second non-power feeding loop type radiating element provided adjacent to the second radiating element, all disposed on the second surface of the substrate.
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Andrey S. Andrenko,EM Modeling and Optimization of Integrated Printed Antennas for Multiband Wireless Communications, 10.1-3.2003, pp. 179-184.
Extended European Search Report, Application No. 06123745.9-2220, Reference No. 118 330 a/jme, Jul. 12, 2007.
Andrenko Andrey
Maniwa Toru
Yamagajo Takashi
Fujitsu Limited
Hanify & King, PC
Karacsony Robert
Nguyen Hoang V
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