Communications: radio wave antennas – Antennas – Microstrip
Reexamination Certificate
2007-04-17
2007-04-17
Ho, Tan (Department: 2821)
Communications: radio wave antennas
Antennas
Microstrip
C343S846000
Reexamination Certificate
active
11198515
ABSTRACT:
A printed antenna on a substrate for radiating and capturing radio frequency signals includes a ground portion, a feeding element and a radiating portion. The radiating portion is a main body of the printed antenna, and includes a connecting patch and a radiating patch. One end of the connecting patch is electronically connected to the feeding element. The connecting patch is tapered, with a width thereof gradually decreasing in a direction toward the feeding element. The radiating patch is electronically connected to the connecting patch, and has an inverted V-shape.
REFERENCES:
patent: 5847682 (1998-12-01), Ke
patent: 6809687 (2004-10-01), Yuanzhu
patent: 6850199 (2005-02-01), Chen et al.
patent: 6958730 (2005-10-01), Nagumo et al.
patent: 7042401 (2006-05-01), Park et al.
patent: 7071877 (2006-07-01), Okado
patent: 2003/0043079 (2003-03-01), Chen
patent: 091121984 (2003-10-01), None
Ho Tan
Hon Hai Precision Industry Co. Ltd.
Morris Manning & Martin LLP
Tingkang Xia, Esq. Tim
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