EP 3769422 A1 20210127 - CAPACITIVE SENSOR DEVICE ON A VEHICLE
Title (en)
CAPACITIVE SENSOR DEVICE ON A VEHICLE
Title (de)
KAPAZITIVE SENSORVORRICHTUNG EINES FAHRZEUGES
Title (fr)
DISPOSITIF DE DÉTECTION CAPACITIF D'UN VÉHICULE
Publication
Application
Priority
- DE 102018106620 A 20180321
- EP 2019054828 W 20190227
Abstract (en)
[origin: WO2019179730A1] The invention relates to an arrangement (10) for a capacitive sensor device (20) on a vehicle (1), particularly for control and/or evaluation at the capacitive sensor device (20) to detect an activation action on the vehicle (1), comprising: - a transmission arrangement (30) for providing an output signal (A) by means of a frequency-dependent modification of an electric input signal (E), wherein the output signal (A) is provided to operate a sensor element (20.1) of the sensor device (20); and - a control arrangement (50.6) which is connected to an input (30.1) of the transmission arrangement (30) to provide the input signal (E) in shaped form.
IPC 8 full level
H03K 17/955 (2006.01)
CPC (source: EP US)
B60R 16/023 (2013.01 - US); H03K 17/955 (2013.01 - EP US); H03K 2217/960705 (2013.01 - EP)
Citation (search report)
See references of WO 2019179730A1
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 2019179730 A1 20190926; CN 111903061 A 20201106; DE 102018106620 A1 20190926; EP 3769422 A1 20210127; US 2021021263 A1 20210121
DOCDB simple family (application)
EP 2019054828 W 20190227; CN 201980020420 A 20190227; DE 102018106620 A 20180321; EP 19708990 A 20190227; US 201916981617 A 20190227