Character pattern antenna

Details Character pattern antenna Character pattern antenna

2008-04-08

2008-04-08

Ho, Tan (Department: 2821)

Communications: radio wave antennas

Antennas

Microstrip

C343S702000

Reexamination Certificate

active

11236108

ABSTRACT:
The present invention relates, in general, to antennas formed in the pattern of characters and, more particularly, to a character pattern antenna, in which a radiation unit thereof is formed in the pattern of a plurality of characters. The character pattern antenna includes a radiation unit, a feeding unit, and a short circuit unit. The radiation unit is formed in a character pattern group to radiate radio waves. The feeding unit is formed on a predetermined portion of the character pattern to provide current. The short circuit unit is formed on a predetermined location of the radiation unit and adapted to function as a ground. As described above, the present invention proposes a character pattern antenna, which allows the pattern thereof to contain a specific meaning while having the performance of an antenna. Accordingly, the present invention is advantageous in that it can increase the freedom of a pattern when an antenna is designed, thus facilitating the design of the antenna.

REFERENCES:
patent: 5734350 (1998-03-01), Deming et al.
patent: 5926139 (1999-07-01), Korisch
patent: 6473044 (2002-10-01), Manteuffel et al.
patent: 6542126 (2003-04-01), Bahr et al.
patent: 6741214 (2004-05-01), Kadambi et al.
patent: 1020020091789 (2002-12-01), None

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