Loop antenna and radio communication device having the same

Details Loop antenna and radio communication device having the same Loop antenna and radio communication device having the same

2006-09-26

2006-09-26

Chen, Shih-Chao (Department: 2821)

Communications: radio wave antennas

Antennas

Loop type

C343S702000, C343S867000

Reexamination Certificate

active

07113143

ABSTRACT:
In a loop antenna of this invention, a plurality of segments are arranged in a loop while overlapping each other at end portions, a dielectric medium is inserted between the overlap portions of the segments to capacitively couple the segments, and a feed circuit is connected to at least one of the segments.

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Chi-Chang, et al. “A 2.4 GHz Omni-directional Horizontally Polarized Planar Printed Antenna for WLAN Applications” vol. 2, 2003 Digest, IEEE Antennas and Propagation Society International Symposium, Columbus, Ohio, Jun. 22-27, 2003, ISBN: 0-7803-7846-6 pp. 42-45.

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