JP3886155B2 - コリメータレンズ及びプリズムカプラを備えた小型水滴センサ - Google Patents

コリメータレンズ及びプリズムカプラを備えた小型水滴センサ Download PDF

Info

Publication number
JP3886155B2
JP3886155B2 JP54283397A JP54283397A JP3886155B2 JP 3886155 B2 JP3886155 B2 JP 3886155B2 JP 54283397 A JP54283397 A JP 54283397A JP 54283397 A JP54283397 A JP 54283397A JP 3886155 B2 JP3886155 B2 JP 3886155B2
Authority
JP
Japan
Prior art keywords
detector
light beam
angle
emitter
lens
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP54283397A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11509932A (ja
Inventor
テダー，レイン・エス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pilkington North America Inc
Original Assignee
Libbey Owens Ford Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Libbey Owens Ford Co filed Critical Libbey Owens Ford Co
Publication of JPH11509932A publication Critical patent/JPH11509932A/ja
Application granted granted Critical
Publication of JP3886155B2 publication Critical patent/JP3886155B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/43—Refractivity; Phase-affecting properties, e.g. optical path length by measuring critical angle

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Optical Transform (AREA)
  • Examining Or Testing Airtightness (AREA)
JP54283397A 1996-05-24 1997-05-20 コリメータレンズ及びプリズムカプラを備えた小型水滴センサ Expired - Fee Related JP3886155B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/653,546 1996-05-24
US08/653,546 US5661303A (en) 1996-05-24 1996-05-24 Compact moisture sensor with collimator lenses and prismatic coupler
PCT/US1997/008929 WO1997044648A1 (en) 1996-05-24 1997-05-20 Compact moisture sensor with collimator lenses and prismatic coupler

Publications (2)

Publication Number Publication Date
JPH11509932A JPH11509932A (ja) 1999-08-31
JP3886155B2 true JP3886155B2 (ja) 2007-02-28

Family

ID=24621323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54283397A Expired - Fee Related JP3886155B2 (ja) 1996-05-24 1997-05-20 コリメータレンズ及びプリズムカプラを備えた小型水滴センサ

Country Status (13)

Country Link
US (1) US5661303A (enExample)
EP (1) EP0840888B1 (enExample)
JP (1) JP3886155B2 (enExample)
KR (1) KR100469605B1 (enExample)
AT (1) ATE221994T1 (enExample)
AU (1) AU712675B2 (enExample)
BR (1) BR9702274B1 (enExample)
DE (1) DE69714547T2 (enExample)
ES (1) ES2181001T3 (enExample)
MX (1) MX9800644A (enExample)
TW (1) TW338755B (enExample)
WO (1) WO1997044648A1 (enExample)
ZA (1) ZA974464B (enExample)

Families Citing this family (202)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5796094A (en) 1993-02-26 1998-08-18 Donnelly Corporation Vehicle headlight control using imaging sensor
US5877897A (en) 1993-02-26 1999-03-02 Donnelly Corporation Automatic rearview mirror, vehicle lighting control and vehicle interior monitoring system using a photosensor array
US6822563B2 (en) 1997-09-22 2004-11-23 Donnelly Corporation Vehicle imaging system with accessory control
US5670935A (en) 1993-02-26 1997-09-23 Donnelly Corporation Rearview vision system for vehicle including panoramic view
US7339149B1 (en) 1993-02-26 2008-03-04 Donnelly Corporation Vehicle headlight control using imaging sensor
DE4406398A1 (de) * 1994-02-26 1995-08-31 Bosch Gmbh Robert Regensensor
US6891563B2 (en) 1996-05-22 2005-05-10 Donnelly Corporation Vehicular vision system
DE19608648C1 (de) * 1996-03-06 1997-10-23 Bosch Gmbh Robert Vorrichtung zum Erfassen von Benetzungsereignissen auf einer Scheibe
US7655894B2 (en) 1996-03-25 2010-02-02 Donnelly Corporation Vehicular image sensing system
US5923027A (en) * 1997-09-16 1999-07-13 Gentex Corporation Moisture sensor and windshield fog detector using an image sensor
US7019275B2 (en) * 1997-09-16 2006-03-28 Gentex Corporation Moisture sensor and windshield fog detector
US6681163B2 (en) * 2001-10-04 2004-01-20 Gentex Corporation Moisture sensor and windshield fog detector
US6313454B1 (en) * 1999-07-02 2001-11-06 Donnelly Corporation Rain sensor
US5898183A (en) * 1997-10-16 1999-04-27 Libbey-Owens-Ford Co. Compact moisture sensor with efficient high obliquity optics
DE69836344T2 (de) 1997-10-30 2007-05-31 Donnelly Corp., Holland Regensensor mit nebelerkennung
JPH11148899A (ja) * 1997-11-14 1999-06-02 Nippon Sheet Glass Co Ltd 透明基板の水滴検出装置
US6229613B1 (en) * 1998-03-17 2001-05-08 Robert Bosch Gmbh Optical sensor
DE19861428B4 (de) † 1998-03-17 2008-01-10 Robert Bosch Gmbh Optischer Sensor
DE19815747C1 (de) * 1998-04-08 1999-10-28 Bosch Gmbh Robert Sensoreinrichtung zur Erfassung einer Benetzung auf einer Scheibe
DE19815748C5 (de) 1998-04-08 2008-02-28 Robert Bosch Gmbh Sensoreinrichtung zur Erfassung einer Benetzung einer Scheibe
WO1999052750A1 (de) * 1998-04-08 1999-10-21 Robert Bosch Gmbh Regensensor
DE19827044C1 (de) * 1998-06-18 1999-10-21 Daimler Chrysler Ag Licht-/Regen-Sensorik für ein Fahrzeug
US6232603B1 (en) * 1998-10-29 2001-05-15 Kelsey-Hayes Co. Rain sensor operation on solar reflective glass
US6091065A (en) * 1998-12-31 2000-07-18 Libbey-Owens-Ford Co. Moisture sensor with digital signal processing filtering
WO2000043236A1 (en) 1999-01-25 2000-07-27 Gentex Corporation Vehicle equipment control with semiconductor light sensors
US6313457B1 (en) 1999-01-25 2001-11-06 Gentex Corporation Moisture detecting system using semiconductor light sensor with integral charge collection
US6207967B1 (en) * 1999-03-04 2001-03-27 Valeo Electrical Systems, Inc. Off the glass imaging rain sensor
DE19909987C2 (de) * 1999-03-06 2003-04-10 Kostal Leopold Gmbh & Co Kg Anordnung zum Detektieren von auf einer Windschutzscheibe eines Kraftfahrzeuges befindlichen Objekten
DE19933642A1 (de) * 1999-07-17 2001-03-08 Bosch Gmbh Robert Lichtempfindliche Sensoreinheit, insbesondere zum automatischen Schalten von Beleuchtungseinrichtungen
DE19933641A1 (de) * 1999-07-17 2001-03-08 Bosch Gmbh Robert Sensoreinrichtung zur Erfassung einer Benetzung auf einer Scheibe
JP3536738B2 (ja) 1999-08-27 2004-06-14 株式会社デンソー 雨滴センサ
DE10012613A1 (de) * 2000-03-15 2001-10-04 Wtw Weilheim Vorrichtung zur Streustrahlungsmessung
US6396408B2 (en) 2000-03-31 2002-05-28 Donnelly Corporation Digital electrochromic circuit with a vehicle network
JP4605975B2 (ja) * 2000-05-12 2011-01-05 ナイルス株式会社 付着物検出装置およびそれを用いた制御装置
DE60127130T2 (de) 2000-07-19 2007-11-29 The Gates Corp., Denver Optischer regensensor
US6366350B1 (en) * 2000-08-22 2002-04-02 Rockwell Collins, Inc. Apparatus for transmitting light source to a light detector
DE10060964A1 (de) * 2000-12-06 2002-06-13 Bosch Gmbh Robert Regensensor, insbesondere für ein Kraftfahrzeug
JP4374795B2 (ja) * 2001-04-02 2009-12-02 株式会社デンソー 雨滴センサ
JP3437843B2 (ja) 2001-07-06 2003-08-18 沖電気工業株式会社 絶縁膜の形成方法及び集積回路の製造方法
US7697027B2 (en) 2001-07-31 2010-04-13 Donnelly Corporation Vehicular video system
US6882287B2 (en) 2001-07-31 2005-04-19 Donnelly Corporation Automotive lane change aid
DE10144147A1 (de) * 2001-09-07 2003-03-27 Kostal Leopold Gmbh & Co Kg Optoelektronischer Sensor, Verwendung eines solchen Sensors sowie optoelektronischer Lenkwinkelsensor
DE10147176B4 (de) * 2001-09-25 2018-02-08 HELLA GmbH & Co. KGaA Sensoreinrichtung zur Erfassung der Benetzung einer Scheibe, insbesondere einer Kraftfahrzeugscheibe
DE10147447A1 (de) * 2001-09-26 2003-04-17 Bosch Gmbh Robert Holographischer Sensor, insbesondere zur Erkennung von Feuchtigkeit auf einer Scheibe eines Kraftfahrzeugs
US6617564B2 (en) 2001-10-04 2003-09-09 Gentex Corporation Moisture sensor utilizing stereo imaging with an image sensor
US7543946B2 (en) * 2002-01-10 2009-06-09 Gentex Corporation Dimmable rearview assembly having a glare sensor
US6802205B2 (en) * 2002-02-28 2004-10-12 Ppg Industries Ohio, Inc. Moisture detection system and method of use thereof
US7004606B2 (en) * 2002-04-23 2006-02-28 Donnelly Corporation Automatic headlamp control
ES2391556T3 (es) 2002-05-03 2012-11-27 Donnelly Corporation Sistema de detección de objetos para vehículo
US20060061008A1 (en) 2004-09-14 2006-03-23 Lee Karner Mounting assembly for vehicle interior mirror
US10144353B2 (en) 2002-08-21 2018-12-04 Magna Electronics Inc. Multi-camera vision system for a vehicle
DE10238935A1 (de) * 2002-08-24 2004-03-18 Robert Bosch Gmbh Verfahren und Vorrichtung zur Befestigung und Ausrichtung eines Sensors
ITTO20020950A1 (it) * 2002-11-05 2004-05-06 Fiat Ricerche Sistema di visione integrato multifunzionale, con matrice
US7296461B2 (en) * 2002-12-03 2007-11-20 Ppg Industries Ohio, Inc. Temperature compensated windshield moisture detector
US7204130B2 (en) * 2002-12-03 2007-04-17 Ppg Industries Ohio, Inc. Windshield moisture detector
DE10261244A1 (de) * 2002-12-20 2004-07-01 Robert Bosch Gmbh Regensensor, insbesondere für ein Kraftfahrzeug
EP1462244A1 (en) * 2003-03-28 2004-09-29 Pilkington Automotive Limited Tinted laminated vehicle glazing
US7308341B2 (en) 2003-10-14 2007-12-11 Donnelly Corporation Vehicle communication system
US7526103B2 (en) 2004-04-15 2009-04-28 Donnelly Corporation Imaging system for vehicle
DE102004033734A1 (de) * 2004-07-13 2006-02-02 Leopold Kostal Gmbh & Co. Kg Optoelektronische Sensoreinrichtung für ein Kraftfahrzeug
EP1619578B1 (en) * 2004-07-22 2016-04-06 STMicroelectronics (Research & Development) Limited Optical device, and optical mouse incorporating the optical device
DE102004038422B3 (de) 2004-07-30 2006-01-12 Schefenacker Vision Systems Germany Gmbh Sensoreinrichtung, Verwendung einer Sensoreinrichtung sowie Fahrzeugleuchte
DE102004042217A1 (de) * 2004-09-01 2006-03-02 Conti Temic Microelectronic Gmbh Befestigungsvorrichtung für einen Sensor an einer mit Toleranzen behafteten, insbesondere gewölbten Oberfläche
JP4241553B2 (ja) * 2004-09-02 2009-03-18 株式会社デンソー 雨滴検出装置
JP4241561B2 (ja) * 2004-09-28 2009-03-18 株式会社デンソー 雨滴検出装置
US7718943B2 (en) * 2004-09-29 2010-05-18 Gentex Corporation Moisture sensor for optically detecting moisture
US7881496B2 (en) 2004-09-30 2011-02-01 Donnelly Corporation Vision system for vehicle
US7263875B2 (en) * 2004-10-11 2007-09-04 Ppg Industries Ohio, Inc. Multi-layer windshield moisture detector
JP4292413B2 (ja) * 2004-10-12 2009-07-08 株式会社デンソー 雨滴検出装置並びにそれを備えたワイパ自動制御装置
DE102004054465A1 (de) * 2004-11-11 2006-05-24 Robert Bosch Gmbh Optischer Sensor zur Detektion von Feuchtigkeit auf einer Scheibe eines Kraftfahrzeugs
US7720580B2 (en) 2004-12-23 2010-05-18 Donnelly Corporation Object detection system for vehicle
DE102005013022A1 (de) * 2005-03-22 2006-09-28 Leopold Kostal Gmbh & Co. Kg Optoelektronische Sensoreinrichtung für ein Kraftfahrzeug
JP4785033B2 (ja) * 2005-03-22 2011-10-05 スタンレー電気株式会社 光学式水滴センサ
JP4518007B2 (ja) * 2005-11-21 2010-08-04 株式会社デンソー 雨滴センサ
DE202006000742U1 (de) * 2006-01-18 2007-05-24 Trw Automotive Electronics & Components Gmbh & Co. Kg Optische Sensorvorrichtung
JP2007271423A (ja) * 2006-03-31 2007-10-18 Niles Co Ltd 雨滴センサ
DE202006005665U1 (de) * 2006-04-05 2007-08-16 Trw Automotive Electronics & Components Gmbh & Co. Kg Optische Sensorvorrichtung
US7317183B2 (en) * 2006-04-21 2008-01-08 Avago Technologies Ecbu Ip Pte Ltd High performance reflectivity optical encoder with a protrusion between lenses
WO2008024639A2 (en) 2006-08-11 2008-02-28 Donnelly Corporation Automatic headlamp control system
WO2008127752A2 (en) 2007-01-25 2008-10-23 Magna Electronics Radar sensing system for vehicle
WO2008149926A1 (ja) * 2007-06-08 2008-12-11 Panasonic Electric Works Co., Ltd. 赤外光検出器
US7914187B2 (en) 2007-07-12 2011-03-29 Magna Electronics Inc. Automatic lighting system with adaptive alignment function
US8017898B2 (en) 2007-08-17 2011-09-13 Magna Electronics Inc. Vehicular imaging system in an automatic headlamp control system
US8451107B2 (en) 2007-09-11 2013-05-28 Magna Electronics, Inc. Imaging system for vehicle
US8446470B2 (en) 2007-10-04 2013-05-21 Magna Electronics, Inc. Combined RGB and IR imaging sensor
JP4798125B2 (ja) * 2007-12-13 2011-10-19 株式会社デンソー 照度センサ
DE102007062258A1 (de) * 2007-12-21 2009-06-25 Robert Bosch Gmbh Optische Regensensorvorrichtung für ein Kraftfahrzeug
DE102008023845B4 (de) * 2008-05-16 2018-04-05 Trw Automotive Electronics & Components Gmbh Optische Sensorvorrichtung zur Detektion von Umgebungslicht
US8033156B2 (en) * 2008-06-25 2011-10-11 The Boeing Company Sensor apparatus and method for detecting impacts
US7945388B2 (en) * 2008-06-25 2011-05-17 The Boeing Company Test bed for in-situ studies
DE102008033204A1 (de) * 2008-07-15 2010-02-04 Trw Automotive Electronics & Components Gmbh Optischer Sensor
US20100020170A1 (en) 2008-07-24 2010-01-28 Higgins-Luthman Michael J Vehicle Imaging System
DE102008061616B4 (de) * 2008-12-11 2021-06-10 Bcs Automotive Interface Solutions Gmbh Optische Sensorvorrichtung
EP2401176B1 (en) 2009-02-27 2019-05-08 Magna Electronics Alert system for vehicle
US8376595B2 (en) 2009-05-15 2013-02-19 Magna Electronics, Inc. Automatic headlamp control
EP2459416B2 (en) 2009-07-27 2019-12-25 Magna Electronics Inc. Parking assist system
WO2011014497A1 (en) 2009-07-27 2011-02-03 Magna Electronics Inc. Vehicular camera with on-board microcontroller
KR101101633B1 (ko) * 2009-08-27 2012-01-02 한국산업기술대학교산학협력단 액체 방울 감지 센서 및 방법
US9041806B2 (en) 2009-09-01 2015-05-26 Magna Electronics Inc. Imaging and display system for vehicle
US8890955B2 (en) 2010-02-10 2014-11-18 Magna Mirrors Of America, Inc. Adaptable wireless vehicle vision system based on wireless communication error
DE102010028347A1 (de) * 2010-04-29 2011-11-03 Robert Bosch Gmbh Sensoranordnung an einem Kraftfahrzeug
US9117123B2 (en) 2010-07-05 2015-08-25 Magna Electronics Inc. Vehicular rear view camera display system with lifecheck function
US9383229B2 (en) 2010-10-31 2016-07-05 Avego Technologies General Ip (Singapore) Pte. Ltd. Optical reflective encoder with multi-faceted flat-faced lens
WO2012068331A1 (en) 2010-11-19 2012-05-24 Magna Electronics Inc. Lane keeping system and lane centering system
US9900522B2 (en) 2010-12-01 2018-02-20 Magna Electronics Inc. System and method of establishing a multi-camera image using pixel remapping
US9264672B2 (en) 2010-12-22 2016-02-16 Magna Mirrors Of America, Inc. Vision display system for vehicle
US9085261B2 (en) 2011-01-26 2015-07-21 Magna Electronics Inc. Rear vision system with trailer angle detection
US9194943B2 (en) 2011-04-12 2015-11-24 Magna Electronics Inc. Step filter for estimating distance in a time-of-flight ranging system
WO2012145822A1 (en) 2011-04-25 2012-11-01 Magna International Inc. Method and system for dynamically calibrating vehicular cameras
WO2012145819A1 (en) 2011-04-25 2012-11-01 Magna International Inc. Image processing method for detecting objects using relative motion
WO2012145818A1 (en) 2011-04-25 2012-11-01 Magna International Inc. Method and system for dynamically calibrating vehicular cameras
US8620523B2 (en) 2011-06-24 2013-12-31 Gentex Corporation Rearview assembly with multiple ambient light sensors
US10793067B2 (en) 2011-07-26 2020-10-06 Magna Electronics Inc. Imaging system for vehicle
US9491450B2 (en) 2011-08-01 2016-11-08 Magna Electronic Inc. Vehicle camera alignment system
WO2013022731A1 (en) 2011-08-05 2013-02-14 Gentex Corporation Optical assembly for a light sensor
DE112012003931T5 (de) 2011-09-21 2014-07-10 Magna Electronics, Inc. Bildverarbeitungssystem für ein Kraftfahrzeug mit Bilddatenübertragung undStromversorgung über ein Koaxialkabel
WO2013048994A1 (en) 2011-09-26 2013-04-04 Magna Electronics, Inc. Vehicle camera image quality improvement in poor visibility conditions by contrast amplification
US9146898B2 (en) 2011-10-27 2015-09-29 Magna Electronics Inc. Driver assist system with algorithm switching
JP5761143B2 (ja) * 2011-11-02 2015-08-12 株式会社リコー 撮像ユニット、撮像ユニットを搭載した車両
WO2013074604A2 (en) 2011-11-15 2013-05-23 Magna Electronics, Inc. Calibration system and method for vehicular surround vision system
US10071687B2 (en) 2011-11-28 2018-09-11 Magna Electronics Inc. Vision system for vehicle
WO2013086249A2 (en) 2011-12-09 2013-06-13 Magna Electronics, Inc. Vehicle vision system with customized display
KR200469841Y1 (ko) * 2012-01-27 2013-11-07 조창묵 3바퀴 운동기구
US10457209B2 (en) 2012-02-22 2019-10-29 Magna Electronics Inc. Vehicle vision system with multi-paned view
US10493916B2 (en) 2012-02-22 2019-12-03 Magna Electronics Inc. Vehicle camera system with image manipulation
US8694224B2 (en) 2012-03-01 2014-04-08 Magna Electronics Inc. Vehicle yaw rate correction
US10609335B2 (en) 2012-03-23 2020-03-31 Magna Electronics Inc. Vehicle vision system with accelerated object confirmation
CN102621600B (zh) * 2012-03-31 2014-03-19 北京经纬恒润科技有限公司 一种车载感雨传感器及其光学透镜组系统
WO2013158592A2 (en) 2012-04-16 2013-10-24 Magna Electronics, Inc. Vehicle vision system with reduced image color data processing by use of dithering
US10089537B2 (en) 2012-05-18 2018-10-02 Magna Electronics Inc. Vehicle vision system with front and rear camera integration
US9340227B2 (en) 2012-08-14 2016-05-17 Magna Electronics Inc. Vehicle lane keep assist system
DE102013217430A1 (de) 2012-09-04 2014-03-06 Magna Electronics, Inc. Fahrerassistenzsystem für ein Kraftfahrzeug
US9446713B2 (en) 2012-09-26 2016-09-20 Magna Electronics Inc. Trailer angle detection system
US9558409B2 (en) 2012-09-26 2017-01-31 Magna Electronics Inc. Vehicle vision system with trailer angle detection
US9723272B2 (en) 2012-10-05 2017-08-01 Magna Electronics Inc. Multi-camera image stitching calibration system
US9743002B2 (en) 2012-11-19 2017-08-22 Magna Electronics Inc. Vehicle vision system with enhanced display functions
US9090234B2 (en) 2012-11-19 2015-07-28 Magna Electronics Inc. Braking control system for vehicle
US10025994B2 (en) 2012-12-04 2018-07-17 Magna Electronics Inc. Vehicle vision system utilizing corner detection
US9481301B2 (en) 2012-12-05 2016-11-01 Magna Electronics Inc. Vehicle vision system utilizing camera synchronization
US20140168415A1 (en) 2012-12-07 2014-06-19 Magna Electronics Inc. Vehicle vision system with micro lens array
US10461743B2 (en) 2013-01-11 2019-10-29 Imagesurge, Inc. Interactive display system and method for use with low emissivity glass using infrared illumination
CA2898038A1 (en) * 2013-01-14 2014-07-17 Imagesurge, Inc. Interactive display system and method for use with low emissivity glass using infrared illumination
US20140218529A1 (en) 2013-02-04 2014-08-07 Magna Electronics Inc. Vehicle data recording system
US9092986B2 (en) 2013-02-04 2015-07-28 Magna Electronics Inc. Vehicular vision system
US9207116B2 (en) 2013-02-12 2015-12-08 Gentex Corporation Light sensor
US9870753B2 (en) 2013-02-12 2018-01-16 Gentex Corporation Light sensor having partially opaque optic
US10179543B2 (en) 2013-02-27 2019-01-15 Magna Electronics Inc. Multi-camera dynamic top view vision system
US9688200B2 (en) 2013-03-04 2017-06-27 Magna Electronics Inc. Calibration system and method for multi-camera vision system
US10027930B2 (en) 2013-03-29 2018-07-17 Magna Electronics Inc. Spectral filtering for vehicular driver assistance systems
US9327693B2 (en) 2013-04-10 2016-05-03 Magna Electronics Inc. Rear collision avoidance system for vehicle
US10232797B2 (en) 2013-04-29 2019-03-19 Magna Electronics Inc. Rear vision system for vehicle with dual purpose signal lines
US9508014B2 (en) 2013-05-06 2016-11-29 Magna Electronics Inc. Vehicular multi-camera vision system
US9205776B2 (en) 2013-05-21 2015-12-08 Magna Electronics Inc. Vehicle vision system using kinematic model of vehicle motion
US9563951B2 (en) 2013-05-21 2017-02-07 Magna Electronics Inc. Vehicle vision system with targetless camera calibration
US10567705B2 (en) 2013-06-10 2020-02-18 Magna Electronics Inc. Coaxial cable with bidirectional data transmission
US9260095B2 (en) 2013-06-19 2016-02-16 Magna Electronics Inc. Vehicle vision system with collision mitigation
US20140375476A1 (en) 2013-06-24 2014-12-25 Magna Electronics Inc. Vehicle alert system
US9619716B2 (en) 2013-08-12 2017-04-11 Magna Electronics Inc. Vehicle vision system with image classification
US10326969B2 (en) 2013-08-12 2019-06-18 Magna Electronics Inc. Vehicle vision system with reduction of temporal noise in images
JP2015052496A (ja) * 2013-09-06 2015-03-19 株式会社リコー 導光体、物体検出装置
JP2015052495A (ja) * 2013-09-06 2015-03-19 株式会社リコー 導光体、物体検出装置
US9499139B2 (en) 2013-12-05 2016-11-22 Magna Electronics Inc. Vehicle monitoring system
DE102013225156A1 (de) * 2013-12-06 2015-06-11 Conti Temic Microelectronic Gmbh Beleuchtung zur Detektion von Regentropfen auf einer Scheibe mittels einer Kamera
US9988047B2 (en) 2013-12-12 2018-06-05 Magna Electronics Inc. Vehicle control system with traffic driving control
US10160382B2 (en) 2014-02-04 2018-12-25 Magna Electronics Inc. Trailer backup assist system
US9623878B2 (en) 2014-04-02 2017-04-18 Magna Electronics Inc. Personalized driver assistance system for vehicle
US9487235B2 (en) 2014-04-10 2016-11-08 Magna Electronics Inc. Vehicle control system with adaptive wheel angle correction
CN106414187B (zh) * 2014-05-30 2019-03-29 艾森度运动研究株式会社 利用镜子的全反射型雨量传感器
US9925980B2 (en) 2014-09-17 2018-03-27 Magna Electronics Inc. Vehicle collision avoidance system with enhanced pedestrian avoidance
EP3203214B1 (en) * 2014-09-24 2023-02-01 Otsuka Pharmaceutical Co., Ltd. Prism, prism production method and sensor chip
US9916660B2 (en) 2015-01-16 2018-03-13 Magna Electronics Inc. Vehicle vision system with calibration algorithm
GB2536238B (en) * 2015-03-09 2018-08-15 Jaguar Land Rover Ltd Windshield monitoring system
CN106037630A (zh) * 2015-04-09 2016-10-26 胡迪群 反射式感测模块
US10946799B2 (en) 2015-04-21 2021-03-16 Magna Electronics Inc. Vehicle vision system with overlay calibration
US10819943B2 (en) 2015-05-07 2020-10-27 Magna Electronics Inc. Vehicle vision system with incident recording function
KR102530952B1 (ko) * 2015-06-29 2023-05-10 비트론 에스.피.에이. 유체의 특성들을 광학적으로 검출하기 위한 센서 장치
DE102015008298A1 (de) * 2015-06-29 2016-12-29 Hella Kgaa Hueck & Co. Sensorvorrichtung zum Erfassen von Feuchtigkeit auf einer Scheibe und Kraftfahrzeug
KR101704229B1 (ko) * 2015-07-03 2017-02-08 현대자동차주식회사 성에감지기능을 구비한 레인센서
US10078789B2 (en) 2015-07-17 2018-09-18 Magna Electronics Inc. Vehicle parking assist system with vision-based parking space detection
US10086870B2 (en) 2015-08-18 2018-10-02 Magna Electronics Inc. Trailer parking assist system for vehicle
US10875403B2 (en) 2015-10-27 2020-12-29 Magna Electronics Inc. Vehicle vision system with enhanced night vision
US10144419B2 (en) 2015-11-23 2018-12-04 Magna Electronics Inc. Vehicle dynamic control system for emergency handling
KR20170071891A (ko) * 2015-12-16 2017-06-26 현대자동차주식회사 다면 측정 레인센서
US11285878B2 (en) 2015-12-17 2022-03-29 Magna Electronics Inc. Vehicle vision system with camera line power filter
CN105485625B (zh) * 2016-01-29 2017-01-18 国网山东省电力公司夏津县供电公司 一种适于雨天照明的路灯灯罩
CN105485621B (zh) * 2016-01-29 2017-03-08 中山市和泰照明有限公司 一种带雨天照明功能的路灯灯罩
US11277558B2 (en) 2016-02-01 2022-03-15 Magna Electronics Inc. Vehicle vision system with master-slave camera configuration
US11433809B2 (en) 2016-02-02 2022-09-06 Magna Electronics Inc. Vehicle vision system with smart camera video output
US10132971B2 (en) 2016-03-04 2018-11-20 Magna Electronics Inc. Vehicle camera with multiple spectral filters
US10055651B2 (en) 2016-03-08 2018-08-21 Magna Electronics Inc. Vehicle vision system with enhanced lane tracking
KR20170115250A (ko) * 2016-04-07 2017-10-17 현대자동차주식회사 다초점 레인센서
JP2018017546A (ja) * 2016-07-26 2018-02-01 株式会社デンソー レインセンサ
DE102017122444B4 (de) 2017-09-27 2022-06-15 Bcs Automotive Interface Solutions Gmbh Linsenplatte, Regensensor und Lichtsensor
JP7041345B2 (ja) 2017-12-28 2022-03-24 ミツミ電機株式会社 液滴センサ
WO2020005962A1 (en) * 2018-06-25 2020-01-02 Littelfuse, Inc. Optical rain sensor with dynamic optical configuration control
EP3594662B1 (en) * 2018-07-09 2022-11-09 TE Connectivity Sensors France Optical rain sensor and method for determining a minimal rain drop radius
EP3604050B1 (en) * 2018-08-01 2021-03-17 MEAS France Optical moisture sensor for automotive applications
JP7265133B2 (ja) * 2019-03-28 2023-04-26 ミツミ電機株式会社 液滴センサ
CN110445500B (zh) * 2019-08-13 2021-04-02 吉林吉大通信设计院股份有限公司 一种能够调节雨雪天气中信号强度的通讯设备
CN110865050A (zh) * 2019-12-13 2020-03-06 江西辙炜新材料科技有限公司 一种环保保湿剂生产用智能化质量检测设备
US11968639B2 (en) 2020-11-11 2024-04-23 Magna Electronics Inc. Vehicular control system with synchronized communication between control units
CN113109285B (zh) * 2021-04-09 2022-07-15 淄博盖米测控系统有限公司 一种挂面生产线水分监测系统

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3947131A (en) * 1974-11-04 1976-03-30 Gerhard Karl Windshield soil detector
AU535699B2 (en) * 1978-09-25 1984-04-05 R.J. Noack Detecting dust or water on vehicle windscreen
JPS647314Y2 (enExample) * 1981-05-08 1989-02-27
JPS59152446U (ja) * 1983-03-31 1984-10-12 株式会社東海理化電機製作所 雨滴センサ
JPS61116645A (ja) * 1984-11-09 1986-06-04 Nippon Denso Co Ltd ウインドシ−ルドワイパ自動制御装置のための液体検出器
US4652745A (en) * 1985-12-06 1987-03-24 Ford Motor Company Optical moisture sensor for a window or windshield
JPS6425036A (en) * 1987-07-20 1989-01-27 Nippon Denso Co Optical liquid detecting device
JPH0726842B2 (ja) * 1987-02-06 1995-03-29 松下電工株式会社 光センサ
US4876446A (en) * 1987-02-06 1989-10-24 Matsushita Electric Works, Ltd. Optical sensor with optical interconnection board
DE3806881A1 (de) * 1988-03-03 1989-09-07 Kostal Leopold Gmbh & Co Kg Sensoreinrichtung
JPH0470053A (ja) * 1990-07-09 1992-03-05 Mitsubishi Electric Corp 密着型イメージセンサ
WO1992018848A1 (en) * 1991-04-23 1992-10-29 Introlab Pty. Limited A moisture sensor
DE4202121C1 (en) * 1992-01-27 1992-12-24 Leopold Kostal Gmbh & Co Kg, 5880 Luedenscheid, De Sensor assembly detecting wetness of motor vehicle windscreen - includes receiver for radiation reflected from precipitation esp. drops of rain
US5262640A (en) * 1992-05-27 1993-11-16 Libbey-Owens-Ford Co. Window mounted optical moisture sensor having light pipes with distal ends
JPH0628715U (ja) * 1992-09-08 1994-04-15 自動車電機工業株式会社 雨滴センサ
JPH0628716U (ja) * 1992-09-08 1994-04-15 自動車電機工業株式会社 雨滴センサ
JPH0628719U (ja) * 1992-09-18 1994-04-15 自動車電機工業株式会社 雨滴センサ
US5317149A (en) * 1992-11-12 1994-05-31 Hewlett-Packard Company Optical encoder with encapsulated electrooptics
KR100302088B1 (ko) * 1993-07-02 2001-12-28 게르트 라이메 배면방사요소의 변동검지장치
US5560245A (en) * 1994-07-29 1996-10-01 Lake Center Industries, Inc. Moisture activated wiper sensor
DE19608648C1 (de) * 1996-03-06 1997-10-23 Bosch Gmbh Robert Vorrichtung zum Erfassen von Benetzungsereignissen auf einer Scheibe

Also Published As

Publication number Publication date
KR100469605B1 (ko) 2005-05-27
ATE221994T1 (de) 2002-08-15
BR9702274A (pt) 1999-07-20
JPH11509932A (ja) 1999-08-31
EP0840888A1 (en) 1998-05-13
ES2181001T3 (es) 2003-02-16
DE69714547D1 (de) 2002-09-12
US5661303A (en) 1997-08-26
EP0840888B1 (en) 2002-08-07
KR19990035879A (ko) 1999-05-25
EP0840888A4 (enExample) 1998-06-03
BR9702274B1 (pt) 2008-11-18
DE69714547T2 (de) 2003-03-20
AU712675B2 (en) 1999-11-11
AU3143697A (en) 1997-12-09
ZA974464B (en) 1997-12-22
TW338755B (en) 1998-08-21
MX9800644A (es) 1998-04-30
WO1997044648A1 (en) 1997-11-27

Similar Documents

Publication Publication Date Title
JP3886155B2 (ja) コリメータレンズ及びプリズムカプラを備えた小型水滴センサ
CA2302660C (en) Compact moisture sensor with efficient, high obliquity optics
MXPA98000644A (en) Compact humidity sensor with collector lenses and prismat coupler
JP3536738B2 (ja) 雨滴センサ
US7847255B2 (en) Multi-mode rain sensor
JP5274425B2 (ja) 光センサ装置
KR100829409B1 (ko) 윈도우의 습윤 검출용 센서 장치
JP4473509B2 (ja) 特に自動車に用いられるレインセンサ
JP2004077297A (ja) 結露検出装置
US6455866B1 (en) Sensor device for detecting moisture on a window
JP4374795B2 (ja) 雨滴センサ
JP2006343273A (ja) 光学式雨滴センサ
CA2227409C (en) Compact moisture sensor with collimator lenses and prismatic coupler
CA2520651C (en) Compact moisture sensor with efficient, high obliquity optics
MXPA00003630A (en) Compact moisture sensor with efficient, high obliquity optics
CN119013508A (zh) 用于机动车辆的包括至少一个光阑的发光设备

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040511

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060523

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060822

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20061107

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20061121

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101201

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111201

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121201

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131201

Year of fee payment: 7

LAPS Cancellation because of no payment of annual fees