WO2011153978A3 - Optisches element zur multifokalen abbildung in einer kamera für fahrzeuganwendungen - Google Patents

Optisches element zur multifokalen abbildung in einer kamera für fahrzeuganwendungen Download PDF

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Publication number
WO2011153978A3
WO2011153978A3 PCT/DE2011/001018 DE2011001018W WO2011153978A3 WO 2011153978 A3 WO2011153978 A3 WO 2011153978A3 DE 2011001018 W DE2011001018 W DE 2011001018W WO 2011153978 A3 WO2011153978 A3 WO 2011153978A3
Authority
WO
WIPO (PCT)
Prior art keywords
camera
axial offset
partial region
optical element
vehicle applications
Prior art date
Application number
PCT/DE2011/001018
Other languages
English (en)
French (fr)
Other versions
WO2011153978A2 (de
Inventor
Konrad ROTHENHÄUSLER
Christian Schaale
Original Assignee
Conti Temic Microelectronic Gmbh
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 Conti Temic Microelectronic Gmbh filed Critical Conti Temic Microelectronic Gmbh
Priority to DE112011101214T priority Critical patent/DE112011101214A5/de
Publication of WO2011153978A2 publication Critical patent/WO2011153978A2/de
Publication of WO2011153978A3 publication Critical patent/WO2011153978A3/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0075—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. increasing, the depth of field or depth of focus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
    • B60R2300/108—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using 'non-standard' camera systems, e.g. camera sensor used for additional purposes i.a. rain sensor, camera sensor split in multiple image areas
    • 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
    • B60S1/0844—Optical rain sensor including a camera
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B2207/00—Coding scheme for general features or characteristics of optical elements and systems of subclass G02B, but not including elements and systems which would be classified in G02B6/00 and subgroups
    • G02B2207/117—Adjustment of the optical path length

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)

Abstract

Die Erfindung betrifft ein optisches Element (POE) zur multifokalen Abbildung in einer Kamera für Fahrzeuganwendungen mit - mindestens einem ersten und mindestens einem zweiten nebeneinander angeordneten Teilbereich (T1, T2), wobei - der mindestens eine erste Teilbereich (T1) ausgebildet ist, einen ersten axialen Versatz des Strahlengangs in der Kamera zu bewirken, - der mindestens eine zweite Teilbereich (T2) ausgebildet ist, einen zweiten axialen Versatz des Strahlengangs in der Kamera zu bewirken, - sich der erste vom zweiten axialen Versatz unterscheidet, - der erste axiale Versatz für eine Fernbereichsabbildung in der Kamera vorgesehen ist, - der zweite axiale Versatz für eine Nahbereichsabbildung in der Kamera vorgesehen ist, und wobei - sich der zweite Teilbereich (T2) vom ersten Teilbereich (T1 ) darin unterscheidet, dass sich sein Querschnitt (T2_d1, T2_d2) in eine vertikale Richtung (20) der Nahbereichsabbiidung ändert.
PCT/DE2011/001018 2010-06-11 2011-05-04 Optisches element zur multifokalen abbildung in einer kamera für fahrzeuganwendungen WO2011153978A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112011101214T DE112011101214A5 (de) 2010-06-11 2011-05-04 Optisches Element zur multifokalen Abbildung in einer Kamera für Fahrzeuganwendungen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010023531 DE102010023531A1 (de) 2010-06-11 2010-06-11 Optisches Element zur multifokalen Abbildung in einer Kamera für Fahrzeuganwendungen
DE102010023531.8 2010-06-11

Publications (2)

Publication Number Publication Date
WO2011153978A2 WO2011153978A2 (de) 2011-12-15
WO2011153978A3 true WO2011153978A3 (de) 2012-02-16

Family

ID=44789248

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001018 WO2011153978A2 (de) 2010-06-11 2011-05-04 Optisches element zur multifokalen abbildung in einer kamera für fahrzeuganwendungen

Country Status (2)

Country Link
DE (2) DE102010023531A1 (de)
WO (1) WO2011153978A2 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005292544A (ja) * 2004-04-01 2005-10-20 Matsushita Electric Ind Co Ltd 焦点調整機構
WO2006015905A1 (de) * 2004-08-04 2006-02-16 Siemens Aktiengesellschaft Optisches modul für ein den aussenvorraum in fahrtrichtung eines kraftfahrzeuges erfassendes assistenzsystem
WO2010072198A1 (de) * 2008-12-23 2010-07-01 Adc Automotive Distance Control Systems Gmbh Optisches modul mit multifokaler optik zur erfassung von fern- und nahbereich in einem bild
WO2011003381A1 (de) * 2009-07-06 2011-01-13 Conti Temic Microelectronic Gmbh Optisches modul zur gleichzeitigen fokussierung auf zwei sichtbereiche
EP2367052A1 (de) * 2010-03-05 2011-09-21 Valeo Vision Kamera eingerichtet zum Einbauen an Bord eines Fahrzeugs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0216483D0 (en) * 2002-07-16 2002-08-21 Trw Ltd Vehicle window cleaning apparatus and method
DE102004015040A1 (de) * 2004-03-26 2005-10-13 Robert Bosch Gmbh Kamera in einem Kraftfahrzeug
US20090174918A1 (en) * 2008-01-08 2009-07-09 Omnivision Technologies, Inc. Electrically-controlled, variable focal length h-pdlc optical imaging apparatus and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005292544A (ja) * 2004-04-01 2005-10-20 Matsushita Electric Ind Co Ltd 焦点調整機構
WO2006015905A1 (de) * 2004-08-04 2006-02-16 Siemens Aktiengesellschaft Optisches modul für ein den aussenvorraum in fahrtrichtung eines kraftfahrzeuges erfassendes assistenzsystem
WO2010072198A1 (de) * 2008-12-23 2010-07-01 Adc Automotive Distance Control Systems Gmbh Optisches modul mit multifokaler optik zur erfassung von fern- und nahbereich in einem bild
WO2011003381A1 (de) * 2009-07-06 2011-01-13 Conti Temic Microelectronic Gmbh Optisches modul zur gleichzeitigen fokussierung auf zwei sichtbereiche
EP2367052A1 (de) * 2010-03-05 2011-09-21 Valeo Vision Kamera eingerichtet zum Einbauen an Bord eines Fahrzeugs

Also Published As

Publication number Publication date
DE112011101214A5 (de) 2013-01-24
WO2011153978A2 (de) 2011-12-15
DE102010023531A1 (de) 2011-12-15

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