Communications: radio wave antennas – Antennas – Microstrip
Patent
1996-05-29
1999-09-14
Wong, Don
Communications: radio wave antennas
Antennas
Microstrip
343873, 333246, H01Q 138
Patent
active
059529709
ABSTRACT:
An antenna device has a dielectric block; a radiating electrode disposed in said dielectric block; and a coupler electrode disposed in said dielectric block so as to be electromagnetically coupled to said radiating electrode. The antenna device has a reduced size despite the use of a dielectric material having a comparatively small dielectric constant, by virtue of the fact that the radiating electrode and the coupler electrode are arranged inside the dielectric block.
REFERENCES:
patent: 4131893 (1978-12-01), Munson et al.
patent: 4218682 (1980-08-01), Frosch
patent: 4486758 (1984-12-01), de Ronde
patent: 4800392 (1989-01-01), Garay et al.
patent: 4903033 (1990-02-01), Tsao et al.
patent: 4929959 (1990-05-01), Sorbello et al.
patent: 4973972 (1990-11-01), Huang
patent: 5241321 (1993-08-01), Tsao
patent: 5262791 (1993-11-01), Tsuda et al.
patent: 5369379 (1994-11-01), Fujiki
patent: 5442367 (1995-08-01), Natio et al.
patent: 5448209 (1995-09-01), Hirai et al.
patent: 5448250 (1995-09-01), Day
patent: 5594455 (1997-01-01), Hori et al.
patent: 5608364 (1997-03-01), Hirai et al.
patent: 5654681 (1997-08-01), Ishizaki et al.
Murata Manfacturing Co., Ltd.
Phan Tho
Wong Don
LandOfFree
Antenna device and communication apparatus incorporating the sam does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Antenna device and communication apparatus incorporating the sam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antenna device and communication apparatus incorporating the sam will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1514285