WO2007079995A3 - Regensensor, insbesondere für ein kraftfahrzeug, und verfahren zur herstellung des regensensors - Google Patents

Regensensor, insbesondere für ein kraftfahrzeug, und verfahren zur herstellung des regensensors Download PDF

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Publication number
WO2007079995A3
WO2007079995A3 PCT/EP2006/068223 EP2006068223W WO2007079995A3 WO 2007079995 A3 WO2007079995 A3 WO 2007079995A3 EP 2006068223 W EP2006068223 W EP 2006068223W WO 2007079995 A3 WO2007079995 A3 WO 2007079995A3
Authority
WO
WIPO (PCT)
Prior art keywords
rain sensor
waveguide
motor vehicle
producing
windscreen
Prior art date
Application number
PCT/EP2006/068223
Other languages
English (en)
French (fr)
Other versions
WO2007079995A2 (de
Inventor
Frank Wolf
Vladislav Matusevich
Richard Kowarschik
Karim Haroud
Andreas Pack
Original Assignee
Bosch Gmbh Robert
Frank Wolf
Vladislav Matusevich
Richard Kowarschik
Karim Haroud
Andreas Pack
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 Bosch Gmbh Robert, Frank Wolf, Vladislav Matusevich, Richard Kowarschik, Karim Haroud, Andreas Pack filed Critical Bosch Gmbh Robert
Priority to EP06847020A priority Critical patent/EP1969348A2/de
Priority to JP2008547910A priority patent/JP2009522540A/ja
Priority to US11/912,167 priority patent/US20080212151A1/en
Publication of WO2007079995A2 publication Critical patent/WO2007079995A2/de
Publication of WO2007079995A3 publication Critical patent/WO2007079995A3/de

Links

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
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B60S1/0833—Optical rain sensor
    • B60S1/084—Optical rain sensor including a hologram
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
    • B60S1/08—Wipers or the like, e.g. scrapers characterised by the drive electrically driven
    • B60S1/0818—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like
    • B60S1/0822—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means
    • B60S1/0874—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means characterized by the position of the sensor on the windshield
    • B60S1/0877—Wipers or the like, e.g. scrapers characterised by the drive electrically driven including control systems responsive to external conditions, e.g. by detection of moisture, dirt or the like characterized by the arrangement or type of detection means characterized by the position of the sensor on the windshield at least part of the sensor being positioned between layers of the windshield
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/021—Special mounting in general
    • G01N2201/0216—Vehicle borne
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H1/0408—Total internal reflection [TIR] holograms, e.g. edge lit or substrate mode holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00—Recording materials or recording processes
    • G03H2260/12—Photopolymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • 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)

Abstract

Bei einem Regensensor, insbesondere für ein Kraftfahrzeug, mit einem Lichtwellenleiter (22), der in einer Scheibe anordenbar ist, wird vorgeschlagen, dass die planaren holographischen Koppelelemente zur Ein- und Auskopplung von Strahlung (4) durch schichtförmige Stücke (3) aus Photopolymer gebildet sind, in die Volumenhologramme eingearbeitet sind. Die Photopolymerstücke (3) sind zwischen dem Wellenleiterkern (1) und dem Wellenleitermantel (2) anzuordnen, wodurch eine leichte Herstellbarkeit und eine erhöhte Flexibilität in der Anordnung des Wellenleiters (22) in der Scheibe resultiert.
PCT/EP2006/068223 2005-12-28 2006-11-08 Regensensor, insbesondere für ein kraftfahrzeug, und verfahren zur herstellung des regensensors WO2007079995A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06847020A EP1969348A2 (de) 2005-12-28 2006-11-08 Regensensor, insbesondere für ein kraftfahrzeug, und verfahren zur herstellung des regensensors
JP2008547910A JP2009522540A (ja) 2005-12-28 2006-11-08 雨センサ、特に自動車のための雨センサ及び雨センサを製造する方法
US11/912,167 US20080212151A1 (en) 2005-12-28 2006-11-08 Rain Sensor, for a Motor Vehicle in Particular, and Method for Producing the Rain Sensor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005062785.4 2005-12-28
DE102005062785A DE102005062785A1 (de) 2005-12-28 2005-12-28 Regensensor, insbesondere für ein Kraftfahrzeug, und Verfahren zur Herstellung des Regensensors

Publications (2)

Publication Number Publication Date
WO2007079995A2 WO2007079995A2 (de) 2007-07-19
WO2007079995A3 true WO2007079995A3 (de) 2007-10-11

Family

ID=37895953

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/068223 WO2007079995A2 (de) 2005-12-28 2006-11-08 Regensensor, insbesondere für ein kraftfahrzeug, und verfahren zur herstellung des regensensors

Country Status (6)

Country Link
US (1) US20080212151A1 (de)
EP (1) EP1969348A2 (de)
JP (1) JP2009522540A (de)
CN (1) CN101351698A (de)
DE (1) DE102005062785A1 (de)
WO (1) WO2007079995A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009157353A (ja) * 2007-12-26 2009-07-16 Nitto Denko Corp 感知用導波路センサー
DE102009027147A1 (de) 2009-06-24 2010-12-30 Robert Bosch Gmbh Fahrzeug-Verbundglasscheibe für einen Regensensor
FR3057500B1 (fr) 2016-10-17 2018-11-16 Saint-Gobain Glass France Pare-brise et dispositif pour aide a la conduite
DE102017213294A1 (de) * 2017-08-01 2019-02-07 Continental Automotive Gmbh Schaltungssystem mit einer Funktionseinheit an und/oder in einer transparenten Scheibe und mit einer Treibereinheit für die Funktionseinheit sowie Funktionseinheit, Treibereinheit und Betriebsverfahren für das Schaltungssystem
DE102018200626A1 (de) * 2018-01-16 2019-07-18 Robert Bosch Gmbh Detektionsvorrichtung zur Detektion von Verschmutzungen
DE102018209015A1 (de) * 2018-06-07 2019-12-12 Robert Bosch Gmbh Vorrichtung und Verfahren zur Erkennung einer Verschmutzung wenigstens eines Sendefensters und/oder eines Empfangsfensters eines Sensors
DE102018209020A1 (de) * 2018-06-07 2019-12-12 Robert Bosch Gmbh Vorrichtung, ausgebildet zur Erkennung einer Verschmutzung wenigstens eines Sendefensters und/oder eines Empfangsfensters eines Sensors
DE102019117672A1 (de) * 2019-07-01 2021-01-07 Carl Zeiss Jena Gmbh Wellenleiteranordnung und Verfahren zur Herstellung einer Wellenleiteranordnung
DE102020209031A1 (de) 2020-07-20 2022-01-20 Robert Bosch Gesellschaft mit beschränkter Haftung Optikeinrichtung zum Umlenken eines Lichtstrahls für eine Bilderfassungseinrichtung, Verfahren und Steuergerät zum Betreiben einer Optikeinrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19701258A1 (de) * 1996-01-18 1997-07-24 Itt Mfg Enterprises Inc Regensensor mit planarer Koppelfolie
US5822472A (en) * 1994-05-27 1998-10-13 Novartis Corporation Process for detecting evanescently excited luminescence
WO2002086623A1 (en) * 2001-04-20 2002-10-31 Durand Technology Limited Optical recording materials
DE10229239A1 (de) * 2002-06-28 2004-01-15 Robert Bosch Gmbh Regensensor, insbesondere für ein Kraftfahrzeug

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US4948264A (en) * 1986-07-07 1990-08-14 Hook Jr Richard B Apparatus for indirectly determining the temperature of a fluid
US4991976A (en) * 1989-05-31 1991-02-12 Weed Instruments Company, Inc. Temperature sensor probe apparatus and method for improving time response
JP2000231323A (ja) * 1999-02-12 2000-08-22 Dainippon Printing Co Ltd ホログラム原版作製方法
US6390670B1 (en) * 1999-08-06 2002-05-21 Pgi International Ltd. Temperature sensing device for metering fluids
US6539312B1 (en) * 2000-09-18 2003-03-25 Pgi International, Inc. Sampling system for obtaining pipeline gas samples
DE10129038A1 (de) * 2001-06-15 2002-12-19 Bosch Gmbh Robert Regensensor, insbesondere für ein Kraftfahrzeug, sowie Verfahren zur Montage eines Regensensors
DE10132889A1 (de) * 2001-07-06 2003-01-23 Bosch Gmbh Robert Optischer Sensor zur Erfassung einer Benetzung einer Oberfläche
US6802205B2 (en) * 2002-02-28 2004-10-12 Ppg Industries Ohio, Inc. Moisture detection system and method of use thereof
US6764536B2 (en) * 2002-11-22 2004-07-20 Welker Engineering Company Sampling device with liquid eliminator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822472A (en) * 1994-05-27 1998-10-13 Novartis Corporation Process for detecting evanescently excited luminescence
DE19701258A1 (de) * 1996-01-18 1997-07-24 Itt Mfg Enterprises Inc Regensensor mit planarer Koppelfolie
WO2002086623A1 (en) * 2001-04-20 2002-10-31 Durand Technology Limited Optical recording materials
DE10229239A1 (de) * 2002-06-28 2004-01-15 Robert Bosch Gmbh Regensensor, insbesondere für ein Kraftfahrzeug

Also Published As

Publication number Publication date
DE102005062785A1 (de) 2007-07-05
CN101351698A (zh) 2009-01-21
EP1969348A2 (de) 2008-09-17
JP2009522540A (ja) 2009-06-11
WO2007079995A2 (de) 2007-07-19
US20080212151A1 (en) 2008-09-04

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