Global Patent Index - EP 0900453 A1

EP 0900453 A1 19990310 - RESONATORS FOR HIGH POWER HIGH TEMPERATURE SUPERCONDUCTING DEVICES

Title (en)

RESONATORS FOR HIGH POWER HIGH TEMPERATURE SUPERCONDUCTING DEVICES

Title (de)

RESONATOREN FÜR HOCHLEISTUNGS-HOCHTEMPERATURSUPRALEITENDE EINRICHTUNG

Title (fr)

RESONATEURS POUR DISPOSITIFS SUPRACONDUCTEURS A HAUTE TEMPERATURE ET HAUTE PUISSANCE

Publication

EP 0900453 A1 19990310 (EN)

Application

EP 97926580 A 19970516

Priority

  • US 9708411 W 19970516
  • US 1808896 P 19960522
  • US 79097197 A 19970130

Abstract (en)

[origin: WO9744852A1] TM0i0 mode (i = 1, 2, 3 ...) planar high temperature supercondutor resonators useful in high temperature superconducting filters, filter banks and multiplexers comprise a shaped high temperature superconductor film and a high temperature superconductor ground plate deposited on opposite sides of a dielectric substrate, wherein the shaped high temperature superconductor film has an aperture in the center thereof and has a shape selected from the group consisting of circles and polygons.

IPC 1-7

H01P 7/08

IPC 8 full level

H01P 1/203 (2006.01); H01P 7/08 (2006.01)

CPC (source: EP KR)

H01P 7/08 (2013.01 - KR); H01P 7/082 (2013.01 - EP)

Citation (search report)

See references of WO 9744852A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

DOCDB simple family (publication)

WO 9744852 A1 19971127; AT E205640 T1 20010915; CA 2255648 A1 19971127; CN 1149706 C 20040512; CN 1220031 A 19990616; DE 69706673 D1 20011018; DE 69706673 T2 20020620; DK 0900453 T3 20011029; EP 0900453 A1 19990310; EP 0900453 B1 20010912; ES 2163168 T3 20020116; GR 3036898 T3 20020131; HK 1019514 A1 20000211; JP 2000511375 A 20000829; KR 20000015929 A 20000315; PT 900453 E 20020228; TW 426227 U 20010311

DOCDB simple family (application)

US 9708411 W 19970516; AT 97926580 T 19970516; CA 2255648 A 19970516; CN 97194868 A 19970516; DE 69706673 T 19970516; DK 97926580 T 19970516; EP 97926580 A 19970516; ES 97926580 T 19970516; GR 20010401768 T 20011016; HK 99104477 A 19991011; JP 54260897 A 19970516; KR 19980709483 A 19981123; PT 97926580 T 19970516; TW 88203218 U 19970522