Symmetrical antenna in layer construction method

Details Symmetrical antenna in layer construction method Symmetrical antenna in layer construction method

2007-06-26

2007-06-26

Dinh, Trinh Vo (Department: 2821)

Communications: radio wave antennas

Antennas

Microstrip

C343S713000, C343S793000, C343S815000

Reexamination Certificate

active

10992192

ABSTRACT:
An antenna array, especially for spacing ascertainment or speed ascertainment in the surroundings of motor vehicles, includes devices for transmitting and/or receiving signal waves, which includes a shielding layer construction, made up of at least two layers, which includes the transmitting or receiving devices at least in part. To achieve above all a good immunity to interference, the antenna array includes a differential input buried in a dielectric layer and it includes a transmitting and/or receiving dipole, which is composed of two separate dipole halves.

REFERENCES:
patent: 4162499 (1979-07-01), Jones et al.
patent: 4682180 (1987-07-01), Gans
patent: 5418544 (1995-05-01), Elliot
patent: 5497164 (1996-03-01), Croq
patent: 5917458 (1999-06-01), Ho et al.
patent: 6281843 (2001-08-01), Evtioushkine et al.
patent: 6320547 (2001-11-01), Fathy et al.
patent: 6384785 (2002-05-01), Kamogawa et al.
patent: 7012569 (2006-03-01), Gottwald et al.
patent: 2004/0113840 (2004-06-01), Gottwald et al.
patent: 100 63 437 (2002-11-01), None

Affiliated with

Also associated with

Rating

Symmetrical antenna in layer construction method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Symmetrical antenna in layer construction method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Symmetrical antenna in layer construction method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3875957