Global Patent Index - EP 1074060 A4

EP 1074060 A4 20040310 - COPLANAR OSCILLATOR CIRCUIT STRUCTURES

Title (en)

COPLANAR OSCILLATOR CIRCUIT STRUCTURES

Title (de)

KOPLANARE OSZILLATORSCHALTUNGSSTURKTUREN

Title (fr)

STRUCTURES DE MONTAGES OSCILLATEURS COPLANAIRES

Publication

EP 1074060 A4 20040310 (EN)

Application

EP 98918660 A 19980424

Priority

US 9808234 W 19980424

Abstract (en)

[origin: WO9956341A1] An oscillator circuit (20) having a flip chip metalization pattern and base substrate metalization pattern is defined such that a common-drain oscillator is configured with the common drain (38) interposed between the source (40) and gate (36) terminals, providing an effective RF common reference with reduced parasitic inductance elements which otherwise degrade oscillator power and phase noise at high frequencies.

IPC 1-7

H01P 7/08; H03B 5/18

IPC 8 full level

H01P 7/08 (2006.01); H03B 5/18 (2006.01)

CPC (source: EP)

H03B 5/1852 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE DK ES FR GB IT NL SE

DOCDB simple family (publication)

WO 9956341 A1 19991104; AU 7154398 A 19991116; AU 748809 B2 20020613; BR 9815827 A 20001212; CA 2328942 A1 19991104; CA 2328942 C 20070717; CN 1294763 A 20010509; EP 1074060 A1 20010207; EP 1074060 A4 20040310; IL 138980 A 20040104; IL 138980 D0 20011125; JP 2002513229 A 20020508; JP 4088859 B2 20080521; KR 100524160 B1 20051025; KR 20010034823 A 20010425; MX PA00010238 A 20030312

DOCDB simple family (application)

US 9808234 W 19980424; AU 7154398 A 19980424; BR 9815827 A 19980424; CA 2328942 A 19980424; CN 98813990 A 19980424; EP 98918660 A 19980424; IL 13898098 A 19980424; JP 2000546413 A 19980424; KR 20007011798 A 20001024; MX PA00010238 A 19980424