Wave transmission lines and networks – Coupling networks – With impedance matching
Patent
1987-10-09
1989-07-25
LaRoche, Eugene R.
Wave transmission lines and networks
Coupling networks
With impedance matching
333247, 324158P, H01P 508
Patent
active
048517941
ABSTRACT:
A novel transition device is disclosed capable of being used in an integrated circuit comprising a substrate having a first planar surface upon which at least one circuit element is formed and a second planar surface upon which a ground metallization is formed, said first planar surface being spaced from and parallel to the second planar surface, said at least one circuit element being connected to a metal strip and having an open end terminating on said first planar surface, a coplanar grounding station disposed on the first planar surface and situated adjacent to and spaced from said open end, said coplanar grounding station being free of any electrically conducting path between said metal strip and said coplanar grounding station and between said ground metallization and said copolanar grounding station.
The expression grounding station as used herein may be defined as a planar structure comprising of at least one metallized patch situated to and spaced from a strip transmission line, said patch lying parallel to and separated from a ground plane of said line, said patch not being electrically connected to said transmission line.
REFERENCES:
patent: 3990024 (1976-11-01), Hou
patent: 4135170 (1979-01-01), Baril et al.
patent: 4211987 (1980-07-01), Pan
patent: 4494083 (1985-01-01), Josefsson et al.
patent: 4593243 (1985-01-01), Lao et al.
patent: 4636753 (1987-01-01), Geller et al.
patent: 4697143 (1987-09-01), Lockwood et al.
patent: 4764723 (1988-08-01), Strid
Miers Tommy H.
Williams Dylan F.
Alberding Gilbert E.
Ball Corporation
LaRoche Eugene R.
Lee Benny
LandOfFree
Microstrip to coplanar waveguide transitional device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Microstrip to coplanar waveguide transitional device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microstrip to coplanar waveguide transitional device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2361078