Global Patent Index - EP 2834661 A1

EP 2834661 A1 20150211 - OPTOELECTRONIC SENSOR DEVICE, PARTICULARLY LASER SCANNER, WITH AN ADAPTED RECEIVING UNIT FOR OPTIMIZED RECEPTION LEVEL REDUCTION

Title (en)

OPTOELECTRONIC SENSOR DEVICE, PARTICULARLY LASER SCANNER, WITH AN ADAPTED RECEIVING UNIT FOR OPTIMIZED RECEPTION LEVEL REDUCTION

Title (de)

OPTOELEKTRONISCHE SENSOREINRICHTUNG, INSBESONDERE LASERSCANNER, MIT EINER ANGEPASSTEN EMPFANGSEINHEIT ZUR OPTIMIERTEN EMPFANGSPEGELREDUZIERUNG

Title (fr)

DISPOSITIF DE DÉTECTION OPTOÉLECTRONIQUE, EN PARTICULIER SCANNEUR À LASER, COMPORTANT UNE UNITÉ DE RÉCEPTION ADAPTÉE POUR UNE RÉDUCTION OPTIMISÉE DU NIVEAU DE RÉCEPTION

Publication

EP 2834661 A1 20150211 (DE)

Application

EP 13712214 A 20130322

Priority

  • DE 102012006869 A 20120404
  • EP 2013056032 W 20130322

Abstract (en)

[origin: WO2013149852A1] The invention relates to an optoelectronic sensor device (1) for a motor vehicle, for detecting objects located in an environment of the motor vehicle, with a transmitting unit (2) for emitting an optical transmission signal (5), with a receiving unit (7) for receiving a reception signal (8), which is the transmission signal (5) reflected from an object, wherein the receiving unit (7) has at least two receiving elements (9, 10, 11) arranged distributed along a distribution direction (12) and a receiving optical unit (13), particularly a receiving lens, which is upstream of the receiving elements (9, 10, 11) in the propagation direction (14) of the reception signal (8), with a holding device (22) for holding the receiving optical unit (13) and with a diaphragm (21, 21') for reducing the intensity of the reception signal (8), the diaphragm (21, 21') being held on the holding device (22).

IPC 8 full level

G01S 17/04 (2020.01)

CPC (source: CN EP KR US)

G01C 3/04 (2013.01 - KR); G01C 3/10 (2013.01 - KR); G01S 7/481 (2013.01 - KR); G01S 7/4816 (2013.01 - US); G01S 7/486 (2013.01 - KR); G01S 7/4868 (2013.01 - CN EP US); G01S 17/02 (2013.01 - KR); G01S 17/04 (2020.01 - US); G01S 17/08 (2013.01 - US); G02B 26/10 (2013.01 - KR); G03B 13/36 (2013.01 - KR)

Citation (search report)

See references of WO 2013149852A1

Citation (examination)

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)

DE 102012006869 A1 20131010; CN 104272133 A 20150107; CN 104272133 B 20171212; EP 2834661 A1 20150211; JP 2015518144 A 20150625; JP 6067835 B2 20170125; KR 101638273 B1 20160708; KR 20150002741 A 20150107; US 2015177368 A1 20150625; US 9606222 B2 20170328; WO 2013149852 A1 20131010

DOCDB simple family (application)

DE 102012006869 A 20120404; CN 201380024704 A 20130322; EP 13712214 A 20130322; EP 2013056032 W 20130322; JP 2015503815 A 20130322; KR 20147030812 A 20130322; US 201314390508 A 20130322