WO1989003059A3 - Systeme d'affichage tete haute pour vehicule automobile - Google Patents

Systeme d'affichage tete haute pour vehicule automobile Download PDF

Info

Publication number
WO1989003059A3
WO1989003059A3 PCT/US1988/003226 US8803226W WO8903059A3 WO 1989003059 A3 WO1989003059 A3 WO 1989003059A3 US 8803226 W US8803226 W US 8803226W WO 8903059 A3 WO8903059 A3 WO 8903059A3
Authority
WO
WIPO (PCT)
Prior art keywords
windshield
observer
driver
display
display system
Prior art date
Application number
PCT/US1988/003226
Other languages
English (en)
Other versions
WO1989003059A2 (fr
Inventor
Robert B Wood
Mark A Thomas
John P Desmond
Original Assignee
Flight Dynamics Inc
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 Flight Dynamics Inc filed Critical Flight Dynamics Inc
Priority to DE3855418T priority Critical patent/DE3855418D1/de
Priority to EP88910350A priority patent/EP0393098B1/fr
Publication of WO1989003059A2 publication Critical patent/WO1989003059A2/fr
Publication of WO1989003059A3 publication Critical patent/WO1989003059A3/fr

Links

Classifications

    • 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
    • B60K35/215—
    • 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
    • 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
    • G02B27/0149—Head-up displays characterised by mechanical features
    • B60K2360/334—
    • 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
    • G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects
    • 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
    • G02B2027/013—Head-up displays characterised by optical features comprising a combiner of particular shape, e.g. curvature
    • 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
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
    • 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
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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

Abstract

Le système d'affichage optique décrit (10), qui permet la présentation visuelle d'informations de base à un observateur (18), comprend une unité de vision (14) qui comporte des surfaces réfléchissantes (16) à travers lesquelles l'observateur peut regarder une scène à l'extérieur et qui réfléchissent des informations de base provenant d'une source d'information (22) qui les affiche devant l'observateur. Dans un mode de réalisation préféré, le système d'affichage optique décrit est constitué par un système d'affichage du type tête haute pour un véhicule automobile et l'observateur est le conducteur du véhicule. L'unité de vision est constituée par un pare-brise de véhicule automobile avec ou sans matériau améliorant la réflexion et dont les surfaces interne et externe réfléchissent les informations de base véhiculées par de la lumière se propageant à partir de la source d'informations, représentée par exemple par une unité d'affichage à cristaux liquides (32). Un système à lentille de projection (24) placé entre la surface interne du pare-brise et la source d'informations présente des propriétés optiques de conduction de la lumière qui permettent de compenser des aberrations optiques engendrées par la surface non plane du pare-brise. Le système à lentille de projection comprend un élément asphérique (262) unique à une forme de pare-brise asphérique spécifique et des éléments restants communs à un grand nombre de formes de pare-brise différentes. Un mécanisme de positionnement (130) permet au conducteur de régler la position verticale des informations de base (60) réfléchies par le pare-brise dans un champ de vision à affichage total offrant une vue optimale à un conducteur assis. Le mécanisme de positionnement permet également de faire varier automatiquement la distance qui sépare l'image affichée et le conducteur en fonction de la vitesse du véhicule, ce qui accroît la sécurité d'utilisation du véhicule.
PCT/US1988/003226 1987-09-18 1988-09-16 Systeme d'affichage tete haute pour vehicule automobile WO1989003059A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3855418T DE3855418D1 (de) 1987-09-18 1988-09-16 Head-up-anzeigesystem für fahrzeugfahrer
EP88910350A EP0393098B1 (fr) 1987-09-18 1988-09-16 Systeme d'affichage tete haute pour vehicule automobile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9852887A 1987-09-18 1987-09-18
US098,528 1987-09-18

Publications (2)

Publication Number Publication Date
WO1989003059A2 WO1989003059A2 (fr) 1989-04-06
WO1989003059A3 true WO1989003059A3 (fr) 1989-04-20

Family

ID=22269689

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1988/003226 WO1989003059A2 (fr) 1987-09-18 1988-09-16 Systeme d'affichage tete haute pour vehicule automobile

Country Status (4)

Country Link
EP (1) EP0393098B1 (fr)
JP (1) JPH03500340A (fr)
DE (1) DE3855418D1 (fr)
WO (1) WO1989003059A2 (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231379A (en) * 1987-09-18 1993-07-27 Hughes Flight Dynamics, Inc. Automobile head-up display system with apparatus for positioning source information
US4973139A (en) * 1989-04-07 1990-11-27 Hughes Aircraft Company Automotive head-up display
CA2044932C (fr) * 1990-06-29 1996-03-26 Masayuki Kato Ecran d'affichage
JP2546188Y2 (ja) * 1990-08-07 1997-08-27 矢崎総業株式会社 車両用表示装置
DE4029312A1 (de) * 1990-09-15 1992-03-19 Claas Ohg Anzeigevorrichtung fuer betriebsdaten auf einer sichtscheibe
IT1242140B (it) * 1990-09-20 1994-02-16 Siv Soc Italiana Vetro Dispositivo viasualizzatore del tipo a testa eretta per la presentazione di dati a bordo di autoveicoli
GB9021246D0 (en) * 1990-09-29 1991-01-02 Pilkington Perkin Elmer Ltd Optical display apparatus
JPH0728999Y2 (ja) * 1991-05-29 1995-07-05 セントラル硝子株式会社 多色表示ヘッドアップディスプレイ用ガラス
EP0694178A1 (fr) * 1992-04-02 1996-01-31 MORAN, Dan Dispositif a ecran de visualisation
EP0566001B1 (fr) * 1992-04-07 1999-07-14 Raytheon Company Système optique d'affichage d'image virtuelle à large bande spectrale
US5363241A (en) * 1992-04-07 1994-11-08 Hughes Aircraft Company Focusable virtual image display
DE69333759T2 (de) * 1992-12-14 2005-12-29 Denso Corp., Kariya Bild-anzeigeeinheit
GB2280967B (en) * 1993-08-14 1997-08-06 Marconi Gec Ltd Display arrangements
GB9316961D0 (en) * 1993-08-14 1994-01-26 Marconi Gec Ltd Display arrangements
US5414439A (en) * 1994-06-09 1995-05-09 Delco Electronics Corporation Head up display with night vision enhancement
US6100943A (en) * 1996-07-09 2000-08-08 Harness System Technologies Research, Inc. Vehicular display device for directly and indirectly displaying information
EP1047973A1 (fr) * 1998-02-06 2000-11-02 Rodenstock Präzisionsoptik GmbH Dispositif d'observation et de reflexion
FR2784201B1 (fr) * 1998-10-06 2003-01-31 Sextant Avionique Dispositif optique pour viseur de casque comportant un miroir diffractif
US6262848B1 (en) 1999-04-29 2001-07-17 Raytheon Company Head-up display
JP2001278153A (ja) 2000-04-03 2001-10-10 Honda Motor Co Ltd 自動二輪車用ヘッドアップディスプレイ装置
US6897892B2 (en) 2000-10-13 2005-05-24 Alexander L. Kormos System and method for forming images for display in a vehicle
US20020120916A1 (en) * 2001-01-16 2002-08-29 Snider Albert Monroe Head-up display system utilizing fluorescent material
US6731435B1 (en) 2001-08-15 2004-05-04 Raytheon Company Method and apparatus for displaying information with a head-up display
US6789901B1 (en) 2002-01-04 2004-09-14 Raytheon Company System and method for providing images for an operator of a vehicle
US6808274B2 (en) 2002-06-04 2004-10-26 Raytheon Company Method and system for deploying a mirror assembly from a recessed position
US6815680B2 (en) 2002-06-05 2004-11-09 Raytheon Company Method and system for displaying an image
US7561966B2 (en) * 2003-12-17 2009-07-14 Denso Corporation Vehicle information display system
SE0400730D0 (sv) 2004-03-19 2004-03-19 Tryggit Ab Anordning för informationsvisning
DE102004050574B4 (de) * 2004-10-15 2017-10-19 Continental Automotive Gmbh Vorrichtung zur Darstellung von optischen Informationen mittels eines virtuellen Bildes, insbesondere in einem Kraftfahrzeug
DE102004063104A1 (de) 2004-12-22 2006-07-13 Claas Selbstfahrende Erntemaschinen Gmbh Landwirtschaftliche Arbeitsmaschine
DE102007014581B4 (de) * 2006-10-30 2013-03-14 Johnson Controls Gmbh Fahrzeuganzeigesystem und Verfahren zum Betrieb eines Fahrzeuganzeigesystems
US7777960B2 (en) 2007-09-10 2010-08-17 Microvision, Inc. Wide field of view head-up display system
US7715103B2 (en) * 2007-09-10 2010-05-11 Microvision, Inc. Buried numerical aperture expander having transparent properties
FR2923027B1 (fr) * 2007-10-31 2012-07-27 Visteon Global Tech Inc Dispositif d'affichage tete haute et vehicule comprenant au moins un tel dispositif.
US8294993B2 (en) 2010-07-26 2012-10-23 Microvision, Inc. Variable reflectivity notch filter and optical devices using same
JP6027727B2 (ja) * 2011-09-09 2016-11-16 矢崎総業株式会社 車両用表示装置
GB2496667B (en) * 2011-11-18 2013-10-30 Visteon Global Tech Inc Dual graphic display
JP5873707B2 (ja) * 2011-12-15 2016-03-01 矢崎総業株式会社 ヘッドアップディスプレイ装置
US9983408B2 (en) * 2013-03-26 2018-05-29 Lusospace, Projectos Engenharia Lda Display device
US10209519B2 (en) 2014-07-10 2019-02-19 Lusospace, Projectos Engenharia Lda Display device with a collimated light beam
FR3029648B1 (fr) * 2014-12-05 2018-02-02 Valeo Comfort And Driving Assistance Afficheur tete-haute a fenetre de vue ajustable
CN105501123A (zh) * 2016-02-03 2016-04-20 苏州全谱光电科技有限公司 一种车载平视增强显示系统
CN110626268A (zh) * 2019-09-20 2019-12-31 中国第一汽车股份有限公司 一种汽车抬头显示装置

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574283A (en) * 1967-12-27 1971-04-13 William R Albers A numeric collimated display including means for projecting elevation, attitude and speed information
US3848974A (en) * 1972-01-28 1974-11-19 J Hosking Head-up display apparatus
US3887273A (en) * 1973-07-27 1975-06-03 Friedemann Conrad J Speedometer optical projection system
US3915548A (en) * 1973-04-30 1975-10-28 Hughes Aircraft Co Holographic lens and liquid crystal image source for head-up display
US4218111A (en) * 1978-07-10 1980-08-19 Hughes Aircraft Company Holographic head-up displays
US4447128A (en) * 1982-12-03 1984-05-08 Hughes Aircraft Company Diffraction head up display solar radiation filter
US4468101A (en) * 1981-05-29 1984-08-28 Marconi Avionics Limited Night vision goggles
US4600274A (en) * 1982-10-01 1986-07-15 Seiko Epson Corporation Liquid crystal display device having color filter triads
US4655540A (en) * 1985-04-23 1987-04-07 Flight Dynamics, Inc. Holographic optical display system with optimum brightness uniformity
US4657348A (en) * 1983-03-19 1987-04-14 Robert Bosch Gmbh Arrangement to remove reflection from liquid crystal displays (LCD's)
US4669810A (en) * 1984-02-03 1987-06-02 Flight Dynamics, Inc. Head up display system
US4686274A (en) * 1985-12-16 1987-08-11 The Dow Chemical Company Process for preparing modified poly(alkylene carbonate) polyahls
US4688879A (en) * 1985-07-08 1987-08-25 Kaiser Optical Systems, Inc. Holographic multi-combiner for head-up display
US4722601A (en) * 1983-07-23 1988-02-02 Ferranti Plc Apparatus for determining the direction of a line of sight
US4729634A (en) * 1985-02-04 1988-03-08 United Technologies Corporation Reflective head-up display
US4740780A (en) * 1985-06-24 1988-04-26 Gec Avionics, Inc. Head-up display for automobile
US4763990A (en) * 1984-02-03 1988-08-16 Flight Dynamics, Inc. Head up display system

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US3945716A (en) * 1974-12-20 1976-03-23 The United States Of America As Represented By The Secretary Of The Navy Rotatable head up display with coordinate reversal correctives
US4264134A (en) * 1978-05-26 1981-04-28 Elliott Brothers (London) Limited Display arrangements
JPS60183240A (ja) * 1984-03-02 1985-09-18 Nissan Motor Co Ltd 車両用表示装置
US4613200A (en) * 1984-07-09 1986-09-23 Ford Motor Company Heads-up display system with holographic dispersion correcting
DE3712663A1 (de) * 1987-04-14 1988-10-27 Holtronic Gmbh Anzeigesystem zum moeglichst akkommodationsfreien ablesen von informationen bei auf fernsicht eingestelltem auge
US4842389A (en) * 1987-06-12 1989-06-27 Flight Dynamics, Inc. Vehicle display system using a holographic windshield prepared to withstand lamination process

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574283A (en) * 1967-12-27 1971-04-13 William R Albers A numeric collimated display including means for projecting elevation, attitude and speed information
US3848974A (en) * 1972-01-28 1974-11-19 J Hosking Head-up display apparatus
US3915548A (en) * 1973-04-30 1975-10-28 Hughes Aircraft Co Holographic lens and liquid crystal image source for head-up display
US3887273A (en) * 1973-07-27 1975-06-03 Friedemann Conrad J Speedometer optical projection system
US4218111A (en) * 1978-07-10 1980-08-19 Hughes Aircraft Company Holographic head-up displays
US4468101A (en) * 1981-05-29 1984-08-28 Marconi Avionics Limited Night vision goggles
US4600274A (en) * 1982-10-01 1986-07-15 Seiko Epson Corporation Liquid crystal display device having color filter triads
US4447128A (en) * 1982-12-03 1984-05-08 Hughes Aircraft Company Diffraction head up display solar radiation filter
US4657348A (en) * 1983-03-19 1987-04-14 Robert Bosch Gmbh Arrangement to remove reflection from liquid crystal displays (LCD's)
US4722601A (en) * 1983-07-23 1988-02-02 Ferranti Plc Apparatus for determining the direction of a line of sight
US4669810A (en) * 1984-02-03 1987-06-02 Flight Dynamics, Inc. Head up display system
US4763990A (en) * 1984-02-03 1988-08-16 Flight Dynamics, Inc. Head up display system
US4729634A (en) * 1985-02-04 1988-03-08 United Technologies Corporation Reflective head-up display
US4655540A (en) * 1985-04-23 1987-04-07 Flight Dynamics, Inc. Holographic optical display system with optimum brightness uniformity
US4740780A (en) * 1985-06-24 1988-04-26 Gec Avionics, Inc. Head-up display for automobile
US4688879A (en) * 1985-07-08 1987-08-25 Kaiser Optical Systems, Inc. Holographic multi-combiner for head-up display
US4686274A (en) * 1985-12-16 1987-08-11 The Dow Chemical Company Process for preparing modified poly(alkylene carbonate) polyahls

Also Published As

Publication number Publication date
EP0393098A4 (en) 1992-02-26
WO1989003059A2 (fr) 1989-04-06
DE3855418D1 (de) 1996-08-14
JPH03500340A (ja) 1991-01-24
EP0393098A1 (fr) 1990-10-24
EP0393098B1 (fr) 1996-07-10

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