Communications: radio wave antennas – Antennas – Microstrip
Reexamination Certificate
2008-04-01
2008-04-01
Ho, Tan (Department: 2821)
Communications: radio wave antennas
Antennas
Microstrip
C343S702000
Reexamination Certificate
active
11604617
ABSTRACT:
A multi-band antenna with the broadband function is based upon a planar inverted-F antenna with two conductive arms and a ground. The two conductive arms extend from the ground near the two opposite ends of the ground. Two radiation plates of the two conductive arms extend toward each other. The multi-band antenna has a sufficient large band at high frequencies. Since the conductive arms are disposed close to the two ends of the ground, operations of bending the two conductive arms or soldering a feed wires are simpler and have a higher yield.
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Bai Yun-Fan
Chen An-Chia
Chiu Tsung-Wen
Chung Ming-Hsun
Hsiao Fu-Ren
Advance Connectek Inc.
Ho Tan
Jackson & Walker, LLP
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