EP 0993066 B1 20030507 - Monolithic integrated circuit microwave coupler
Title (en)
Monolithic integrated circuit microwave coupler
Title (de)
Mikrowellenkoppler für monolitisch integrierten Schaltkreis
Title (fr)
Coupleur hyperfréquence pour circuit intégré monolithique
Publication
Application
Priority
FR 9812433 A 19981005
Abstract (en)
[origin: EP0993066A1] The active coplanar high frequency coupler has FET transistors with metallic grid electrodes of the source and drain (3,4,5) combined to form input and output coupling access. The access assembly is formed using coplanar strip structure and coplanar waveguide structure, with the input and output structure being different.
IPC 1-7
IPC 8 full level
H03H 11/32 (2006.01); H01P 5/10 (2006.01); H01P 5/16 (2006.01)
CPC (source: EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0993066 A1 20000412; EP 0993066 B1 20030507; AT E239983 T1 20030515; DE 69907595 D1 20030612; DE 69907595 T2 20040311; FR 2784234 A1 20000407; JP 2000299620 A 20001024; US 6331807 B1 20011218
DOCDB simple family (application)
EP 99402421 A 19991004; AT 99402421 T 19991004; DE 69907595 T 19991004; FR 9812433 A 19981005; JP 28232199 A 19991004; US 41122799 A 19991004