Communications: radio wave antennas – Antennas – Microstrip
Reexamination Certificate
2006-09-19
2006-09-19
Ho, Tan (Department: 2821)
Communications: radio wave antennas
Antennas
Microstrip
Reexamination Certificate
active
07109921
ABSTRACT:
A high-bandwidth multi-band antenna includes a ground plane member, a first patch member extending in generally-parallel spaced relationship with the ground plane member and electrically connected thereto, and a second patch member connectable to a signal feedline and extending generally coplanar with the first patch member within a slot formed in the first patch member. The second patch member is formed integral with a vertical conductive connecting member as part of a folded conducting plate; this construction allows the second patch member to be quickly and accurately positioned relative to the ground plane member before attachement to the ground plane member. The antenna has the advantages of a high bandwidth, simple construction and inexpensive manufacture.
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Dickstein & Shapiro LLP
Harada Industries ( Europe) Limited
Ho Tan
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