WO2007085242A3 - Projektionsanordnung für ein head up display und verfahren zu deren steuerung - Google Patents

Projektionsanordnung für ein head up display und verfahren zu deren steuerung Download PDF

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Publication number
WO2007085242A3
WO2007085242A3 PCT/DE2007/000149 DE2007000149W WO2007085242A3 WO 2007085242 A3 WO2007085242 A3 WO 2007085242A3 DE 2007000149 W DE2007000149 W DE 2007000149W WO 2007085242 A3 WO2007085242 A3 WO 2007085242A3
Authority
WO
WIPO (PCT)
Prior art keywords
head
display
rgb
scanner
arrangement
Prior art date
Application number
PCT/DE2007/000149
Other languages
English (en)
French (fr)
Other versions
WO2007085242A2 (de
Inventor
Juergen Kraenert
Andreas Deter
Original Assignee
Jenoptik Ldt Gmbh
Juergen Kraenert
Andreas Deter
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 Jenoptik Ldt Gmbh, Juergen Kraenert, Andreas Deter filed Critical Jenoptik Ldt Gmbh
Publication of WO2007085242A2 publication Critical patent/WO2007085242A2/de
Publication of WO2007085242A3 publication Critical patent/WO2007085242A3/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Instrument Panels (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

Die Erfindung betrifft ein Verfahren und eine Anordnung für Bildprojektionen, vorzugsweise für ein Head-Up-Display, das als Lichtquelle mehr als einen Laser (RGB) , nachgeordnete Strahleinkoppelelemente, entsprechende Strahlformierungselemente, eine Strahlkollimierungseinrichtung und einen X-Y-Scanner (Microspiegel) einsetzt und nach dem Prinzip des Flying Spots arbeitet, wobei das Licht mit optischen Fasern zum Scanner geführt wird. Es zeichnet sich dadurch aus, dass der Farbkombiner für RGB sowie die erforderliche Strahlformierung bis zum Farbkombiner mit Hilfe von optischen Fasern und mindestens einer Linse und entsprechend zeitlich korrigiertem Auslesen der Pixelinformation des Bildinhaltes erfolgt.
PCT/DE2007/000149 2006-01-25 2007-01-24 Projektionsanordnung für ein head up display und verfahren zu deren steuerung WO2007085242A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610004085 DE102006004085A1 (de) 2006-01-25 2006-01-25 Projektionsanordnung für ein Head Up Display und Verfahren zu deren Steuerung
DE102006004085.6 2006-01-25

Publications (2)

Publication Number Publication Date
WO2007085242A2 WO2007085242A2 (de) 2007-08-02
WO2007085242A3 true WO2007085242A3 (de) 2007-12-06

Family

ID=38068471

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/000149 WO2007085242A2 (de) 2006-01-25 2007-01-24 Projektionsanordnung für ein head up display und verfahren zu deren steuerung

Country Status (2)

Country Link
DE (1) DE102006004085A1 (de)
WO (1) WO2007085242A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008033910A1 (de) 2008-03-06 2009-09-24 Johnson Controls Gmbh Optische Anordnung
DE102009014660A1 (de) 2008-03-27 2009-11-19 Johnson Controls Gmbh Anzeigegerät
US8072686B2 (en) * 2009-04-02 2011-12-06 GM Global Technology Operations LLC UV laser beamlett on full-windshield head-up display
SI24101A (sl) 2012-05-29 2013-12-31 ELAPHE pogonske tehnologije, d.o.o. Mehanska konstrukcija enostavno in natančno sestavljivega kolesnega elektromotorja
GB201701355D0 (en) 2017-01-27 2017-03-15 Renishaw Plc Direct laser writing and chemical etching
GB201807830D0 (en) * 2018-05-15 2018-06-27 Renishaw Plc Laser beam scanner

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62233982A (ja) * 1986-04-03 1987-10-14 Mitsubishi Precision Co Ltd 画像表示装置
US5485225A (en) * 1993-07-23 1996-01-16 Schneider Elektronik Rundfunkwerke Gmbh Video projection system using picture and line scanning
US5864432A (en) * 1995-10-27 1999-01-26 Ldt Gmbh Co. Laser-Dispaly-Technologie Kg Device for showing a first image in a second image which is visible through a transparent sheet
WO1999012358A1 (en) * 1997-08-28 1999-03-11 Laser Power Corporation Fiber-coupled beam delivery system for direct-write scanning displays
EP0947335A2 (de) * 1998-03-31 1999-10-06 Eastman Kodak Company Laserdrucker unter Verwendung von mehrfachen Lasergruppen mit mehrfachen Wellenlängen
WO2002021850A2 (en) * 2000-09-02 2002-03-14 Magic Lantern, Llc Laser projection system
DE10135342C1 (de) * 2001-07-20 2002-10-31 Schneider Laser Technologies Projektionsanordnung
EP1275998A1 (de) * 2001-07-11 2003-01-15 Canon Kabushiki Kaisha Lichtstrahl-Ablenkvorrichtung, damit ausgestattetes Bilderzeugungsgerät und Ansteuerungsverfahren
WO2005026818A1 (ja) * 2003-09-11 2005-03-24 Brother Kogyo Kabushiki Kaisha 画像表示装置

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62233982A (ja) * 1986-04-03 1987-10-14 Mitsubishi Precision Co Ltd 画像表示装置
US5485225A (en) * 1993-07-23 1996-01-16 Schneider Elektronik Rundfunkwerke Gmbh Video projection system using picture and line scanning
US5864432A (en) * 1995-10-27 1999-01-26 Ldt Gmbh Co. Laser-Dispaly-Technologie Kg Device for showing a first image in a second image which is visible through a transparent sheet
WO1999012358A1 (en) * 1997-08-28 1999-03-11 Laser Power Corporation Fiber-coupled beam delivery system for direct-write scanning displays
EP0947335A2 (de) * 1998-03-31 1999-10-06 Eastman Kodak Company Laserdrucker unter Verwendung von mehrfachen Lasergruppen mit mehrfachen Wellenlängen
WO2002021850A2 (en) * 2000-09-02 2002-03-14 Magic Lantern, Llc Laser projection system
EP1275998A1 (de) * 2001-07-11 2003-01-15 Canon Kabushiki Kaisha Lichtstrahl-Ablenkvorrichtung, damit ausgestattetes Bilderzeugungsgerät und Ansteuerungsverfahren
DE10135342C1 (de) * 2001-07-20 2002-10-31 Schneider Laser Technologies Projektionsanordnung
WO2005026818A1 (ja) * 2003-09-11 2005-03-24 Brother Kogyo Kabushiki Kaisha 画像表示装置
US20060146125A1 (en) * 2003-09-11 2006-07-06 Brother Kogyo Kabushiki Kaisha Virtual retinal display generating principal virtual image of object and auxiliary virtual image for additional function

Also Published As

Publication number Publication date
WO2007085242A2 (de) 2007-08-02
DE102006004085A1 (de) 2007-08-02

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