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EP 3886977 A1 20211006 - ISOLATED NEUROSTIMULATOR CIRCUIT

Title (en)

ISOLATED NEUROSTIMULATOR CIRCUIT

Title (de)

ISOLIERTE NEUROSTIMULATORSCHALTUNG

Title (fr)

CIRCUIT NEUROSTIMULATEUR ISOLÉ

Publication

EP 3886977 A1 20211006 (EN)

Application

EP 19809797 A 20191126

Priority

US 201862772284 P 20181128
EP 2019082488 W 20191126

Abstract (en)

[origin: WO2020109261A1] A neurostimulator circuit (12) having a galvanically isolated stimulation channel (20), wherein for the stimulation channel, a cascode circuit of an H-bridge circuit adjusts a voltage between a main current source and the H-bridge circuit.

IPC 8 full level

A61N 1/36 (2006.01)

CPC (source: EP)

A61B 5/4836 (2013.01); A61N 1/36021 (2013.01); A61N 1/36025 (2013.01); A61N 1/36125 (2013.01); A61B 5/377 (2021.01); A61B 5/7217 (2013.01)

Citation (search report)

See references of WO 2020109261A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2020109261 A1 20200604; EP 3886977 A1 20211006

DOCDB simple family (application)

EP 2019082488 W 20191126; EP 19809797 A 20191126