Antenna and mobile terminal using the same

Details Antenna and mobile terminal using the same Antenna and mobile terminal using the same

2007-07-06

2010-11-23

Mancuso, Huedung (Department: 2821)

Communications: radio wave antennas

Antennas

With radio cabinet

Reexamination Certificate

active

07839341

ABSTRACT:
An antenna and a mobile terminal using the same is provided. The mobile terminal according to an aspect of the present invention includes a shielding unit and an antenna comprising a feed unit and a ground unit formed over the shielding unit, a first pattern connected to a top surface of the feed unit and the ground unit and isolated from the shielding unit, and a second pattern connected to a first end of the first pattern and having an open end formed close to a portion of the first pattern second end connected to the ground unit. The first pattern has a high frequency band characteristic, and the second pattern has a low frequency band characteristic.

REFERENCES:
patent: 6285327 (2001-09-01), See
patent: 6603430 (2003-08-01), Hill et al.
patent: 2002/0075189 (2002-06-01), Carillo et al.
patent: 2002/0135523 (2002-09-01), Romero et al.
patent: 2004/0246180 (2004-12-01), Okado
patent: 2005/0190108 (2005-09-01), Lin et al.
patent: 2008/0055046 (2008-03-01), Shimizu
patent: 2008/0117027 (2008-05-01), Tsirline et al.
patent: 1168495 (2002-01-01), None

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