Digital TV antenna

Details Digital TV antenna Digital TV antenna

2011-03-01

2011-03-01

Owens, Douglas W (Department: 2821)

Communications: radio wave antennas

Antennas

Microstrip

C343S893000

Reexamination Certificate

active

07898483

ABSTRACT:
A digital TV antenna includes a grounding plane, a first radiation conductor, a second radiation conductor and a third radiation conductor. The grounding plane and the first radiation conductor are located in the first surface of a substrate. The second radiation conductor and the third radiation conductor are located in the second surface opposite to the first surface. Partial second radiation conductor covers the first radiation conductor to form an overlapping region. Partial third radiation conductor covers the first radiation conductor to form an overlapping region.

REFERENCES:
patent: 7768400 (2010-08-01), Lawrence et al.
patent: 2004/0246180 (2004-12-01), Okado
patent: 2007/0046544 (2007-03-01), Murofushi et al.
patent: 2008/0143607 (2008-06-01), Jung et al.
patent: 2008/0246668 (2008-10-01), Qi et al.
patent: 2009/0121943 (2009-05-01), Tinsley et al.
patent: 2888675 (2007-01-01), None
patent: WO 9930385 (1999-06-01), None
English language translation of abstract of FR 2888675.

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