EP 0700584 A4 19960515 - ELECTRICAL CIRCUIT USING LOW VOLUME MULTILAYER TRANSMISSION LINE DEVICES
Title (en)
ELECTRICAL CIRCUIT USING LOW VOLUME MULTILAYER TRANSMISSION LINE DEVICES
Title (de)
ELEKTRISCHE SCHALTUNG MIT MEHRSCHICHTIGEN ÜBERTRAGUNGSLEITUNGSVORRICHTUNGEN NIEDRIGEN VOLUMENS
Title (fr)
CIRCUIT ELECTRIQUE COMPRENANT DES DISPOSITIFS A LIGNE DE TRANSMISSION A COUCHES MULTIPLES ET DE FAIBLE ENCOMBREMENT
Publication
Application
Priority
- US 18795194 A 19940128
- US 18796794 A 19940128
- US 18903094 A 19940128
- US 9414377 W 19941212
Abstract (en)
[origin: WO9520829A1] A transmission line device (200) employs a first ground plane (118) that is disposed on a first dielectric substrate (202). A first conductive layer (210) that encloses a first area (213) is disposed on a second dielectric substrate (206), which substrate is positioned substantially adjacent to the first dielectric substrate (202). A second conductive layer (211) that encloses an area corresponding to the first area (213) is disposed on a third dielectric substrate (207), which substrate is positioned substantially adjacent to the second dielectric substrate (206). A coil structure is thereby provided that can be employed in the fabrication of a transmission line device, according to the invention.
IPC 1-7
IPC 8 full level
H01F 17/00 (2006.01); H01P 3/08 (2006.01); H01P 5/12 (2006.01)
CPC (source: EP)
H01P 3/088 (2013.01); H01P 5/12 (2013.01); H01F 2017/004 (2013.01)
Citation (search report)
- [X] DE 4239990 A1 19930603 - MURATA MANUFACTURING CO [JP]
- [X] US 3164790 A 19650105 - OH LUIS L
- See references of WO 9520829A1
Designated contracting state (EPC)
IE NL SE
DOCDB simple family (publication)
WO 9520829 A1 19950803; AU 1513795 A 19950815; EP 0700584 A1 19960313; EP 0700584 A4 19960515; JP H08508615 A 19960910
DOCDB simple family (application)
US 9414377 W 19941212; AU 1513795 A 19941212; EP 95906635 A 19941212; JP 52003894 A 19941212