Portable wireless apparatus

Details Portable wireless apparatus Portable wireless apparatus

2006-12-19

2009-08-25

Chen, Shih-Chao (Department: 2821)

Communications: radio wave antennas

Antennas

Microstrip

C343S846000

Reexamination Certificate

active

07579991

ABSTRACT:
Provided is a portable wireless apparatus having a reduced leakage current. The apparatus includes an antenna having an antenna ground plate on which is disposed an antenna element a circuit ground plate having a larger size than the antenna ground plate and included in a circuit substrate, and a connecting conductor connecting the antenna ground plate with the circuit ground plate.

REFERENCES:
patent: 6292141 (2001-09-01), Lim
patent: 6624789 (2003-09-01), Kangasvieri et al.
patent: 7215288 (2007-05-01), Park et al.
patent: 7268730 (2007-09-01), Park et al.
patent: 2006/0170593 (2006-08-01), Watts
patent: 2003-198409 (2003-07-01), None

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