Slot antenna

Details Slot antenna Slot antenna

2006-08-15

2009-10-27

Wimer, Michael C (Department: 2821)

Communications: radio wave antennas

Antennas

Slot type

Reexamination Certificate

active

07609219

ABSTRACT:
A slot antenna including: a dielectric substrate; a conductor pattern formed on a first surface of the dielectric substrate; a ground layer formed on a second surface of the dielectric substrate; a feeding point disposed at substantially a center of one side of the conductor pattern; a microstrip line extending from the feeding point to substantially a center of the conductor pattern; and a slot made with a predetermined width at a position at which the slot straddles a center line of the dielectric substrate, the center line passing through the feeding point, in the ground layer.

REFERENCES:
patent: 6351246 (2002-02-01), McCorkle
patent: 6518930 (2003-02-01), Itoh et al.
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“Bluetooth”, IMac Fan, http://pcweb.my.com.jp
ews/2002/09/03/10.html, 2 pages, (2003).
“Advent of Revolutionary Technology-Ultra Wideband”, Nikkei Electronics, pp. 55-66, Mar. 11, 2002.

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