EP 4058821 A1 20220921 - THERMOPLASTIC COMPOSITINO FOR LIDAR SENSOR SYSTEM WITH IMPROVED ABSORPTION PROPERTIES
Title (en)
THERMOPLASTIC COMPOSITINO FOR LIDAR SENSOR SYSTEM WITH IMPROVED ABSORPTION PROPERTIES
Title (de)
THERMOPLASTISCHE ZUSAMMENSETZUNG FÜR LIDAR-SENSORSYSTEM MIT VERBESSERTEN ABSORPTIONSEIGENSCHAFTEN
Title (fr)
COMPOSITION THERMOPLASTIQUE DESTINÉE À UN SYSTÈME DE CAPTEUR LIDAR PRÉSENTANT DES PROPRIÉTÉS D'ABSORPTION AMÉLIORÉES
Publication
Application
Priority
- EP 19209080 A 20191114
- EP 2020081482 W 20201109
Abstract (en)
[origin: WO2021094248A1] The invention relates to a sensor system comprising a LiDAR unit having a transmitter for laser light having a wavelength of between 900 nm to 1600 nm and a receiver for light over a wavelength range of between 800 nm to 1600 nm and at least partially below the working wavelength of the LiDAR sensor, and a cover having a substrate layer made from a thermoplastic material which is arranged so that IR light emitted from and received by the LiDAR unit passes through the cover.
IPC 8 full level
G01S 7/481 (2006.01); C08K 5/00 (2006.01); C08L 33/12 (2006.01); G02B 5/20 (2006.01)
CPC (source: EP KR US)
C08K 5/0041 (2013.01 - EP KR US); C08K 5/18 (2013.01 - KR US); C08K 5/3432 (2013.01 - KR US); C08K 5/3465 (2013.01 - KR US); C08L 33/12 (2013.01 - KR US); C08L 69/00 (2013.01 - KR US); G01S 7/4811 (2013.01 - US); G01S 7/4813 (2013.01 - EP KR); G01S 7/4814 (2013.01 - US); G01S 17/931 (2020.01 - KR US); G02B 5/003 (2013.01 - US); G02B 5/208 (2013.01 - KR); G01S 17/931 (2020.01 - EP); G02B 5/208 (2013.01 - EP)
Citation (search report)
See references of WO 2021094248A1
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 2021094248 A1 20210520; CN 114729994 A 20220708; EP 4058821 A1 20220921; KR 20220103104 A 20220721; TW 202132464 A 20210901; US 2023003839 A1 20230105
DOCDB simple family (application)
EP 2020081482 W 20201109; CN 202080079514 A 20201109; EP 20803559 A 20201109; KR 20227015770 A 20201109; TW 109139454 A 20201112; US 202017775928 A 20201109