FR2681702B1 - - Google Patents

Info

Publication number
FR2681702B1
FR2681702B1 FR9111725A FR9111725A FR2681702B1 FR 2681702 B1 FR2681702 B1 FR 2681702B1 FR 9111725 A FR9111725 A FR 9111725A FR 9111725 A FR9111725 A FR 9111725A FR 2681702 B1 FR2681702 B1 FR 2681702B1
Authority
FR
France
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
FR9111725A
Other languages
French (fr)
Other versions
FR2681702A1 (en
Inventor
Fereydoun Garajedagui
Bertrand Perrin
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR9111725A priority Critical patent/FR2681702A1/en
Publication of FR2681702A1 publication Critical patent/FR2681702A1/en
Application granted granted Critical
Publication of FR2681702B1 publication Critical patent/FR2681702B1/fr
Granted legal-status Critical Current

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
    • G02B27/0149—Head-up displays characterised by mechanical features
    • 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
    • G02B27/0101—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
    • 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
    • G02B27/0149—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
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
    • G02B2027/0156—Head-up displays characterised by mechanical features with movable elements with optionally usable 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
FR9111725A 1991-09-24 1991-09-24 Device for displaying information by projection Granted FR2681702A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9111725A FR2681702A1 (en) 1991-09-24 1991-09-24 Device for displaying information by projection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111725A FR2681702A1 (en) 1991-09-24 1991-09-24 Device for displaying information by projection

Publications (2)

Publication Number Publication Date
FR2681702A1 FR2681702A1 (en) 1993-03-26
FR2681702B1 true FR2681702B1 (en) 1994-12-30

Family

ID=9417219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9111725A Granted FR2681702A1 (en) 1991-09-24 1991-09-24 Device for displaying information by projection

Country Status (1)

Country Link
FR (1) FR2681702A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107024815A (en) * 2014-09-05 2017-08-08 高智投资有限公司 Automobile and its head-up display device

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* Cited by examiner, † Cited by third party
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GB2278692B (en) * 1993-06-04 1996-06-26 Gec Ferranti Defence Syst A helmet display system
US6538624B1 (en) 1993-08-20 2003-03-25 Seiko Epson Corporation Head-mounted image display apparatus
US5739893A (en) * 1993-08-20 1998-04-14 Seiko Epson Corporation Head-mounted image display apparatus
DE9319812U1 (en) * 1993-12-23 1995-04-20 Rickert Reiner Projection system
DE69531593T2 (en) * 1994-06-23 2004-06-24 Seiko Epson Corp. INDICATOR ON THE HEAD
FR2726094B1 (en) * 1994-10-24 1996-12-06 Valeo Vision DEVICE FOR VIEWING INFORMATION IN A MOTOR VEHICLE
JP3757420B2 (en) * 1996-03-11 2006-03-22 セイコーエプソン株式会社 Head-mounted display device
DE19961572C2 (en) 1999-12-21 2003-10-09 Bosch Gmbh Robert display device
IL136248A (en) * 2000-05-21 2004-08-31 Elop Electrooptics Ind Ltd System and method for varying the transmittance of light through a media
TWI233500B (en) * 2001-04-23 2005-06-01 Reveo Inc Image display system and electrically actuatable image combiner therefor
DE102006006290A1 (en) * 2005-08-18 2007-02-22 Siemens Ag Display system for a motor vehicle
EP1952189B1 (en) 2005-11-21 2016-06-01 Microvision, Inc. Display with image-guiding substrate
US7589901B2 (en) 2007-07-10 2009-09-15 Microvision, Inc. Substrate-guided relays for use with scanned beam light sources
FR2933206A1 (en) * 2008-06-04 2010-01-01 Johnson Controls Tech Co Image display device e.g. head up display, for car, has reflection element partially reflecting image from projection module in normal gaze direction, where element has variable degree of reflection using electrochromic element
WO2009146837A1 (en) * 2008-06-04 2009-12-10 Johnson Controls Technology Company Display device, in particular for a motor vehicle, and display method
US8786520B2 (en) 2008-09-04 2014-07-22 Innovega, Inc. System and apparatus for display panels
US8441731B2 (en) 2008-09-04 2013-05-14 Innovega, Inc. System and apparatus for pixel matrix see-through display panels
US8482858B2 (en) 2008-09-04 2013-07-09 Innovega Inc. System and apparatus for deflection optics
US8922898B2 (en) 2008-09-04 2014-12-30 Innovega Inc. Molded lens with nanofilaments and related methods
US8520309B2 (en) 2008-09-04 2013-08-27 Innovega Inc. Method and apparatus to process display and non-display information
US8142016B2 (en) 2008-09-04 2012-03-27 Innovega, Inc. Method and apparatus for constructing a contact lens with optics
JP2010072365A (en) * 2008-09-18 2010-04-02 Toshiba Corp Head up display
EP2339392B1 (en) * 2009-11-12 2019-02-20 Visteon Global Technologies, Inc. Display device, in particular for an automobile
WO2011066889A1 (en) * 2009-12-05 2011-06-09 Johnson Controls Technology Company Display device, in particular for a motor vehicle, and display method
US8531773B2 (en) 2011-01-10 2013-09-10 Microvision, Inc. Substrate guided relay having a homogenizing layer
US8391668B2 (en) 2011-01-13 2013-03-05 Microvision, Inc. Substrate guided relay having an absorbing edge to reduce alignment constraints
FR2974190B1 (en) * 2011-04-15 2014-11-14 Peugeot Citroen Automobiles Sa HIGH HEAD DISPLAY DEVICE
DE102013218108B4 (en) * 2013-09-10 2022-10-20 Continental Automotive Technologies GmbH Head-Up Display
DE102014207490B3 (en) 2014-04-17 2015-07-02 Carl Zeiss Ag Spectacle lens for a display device to be placed on the head of a user and an image-generating display device and display device with such a spectacle lens
CN106646889A (en) 2017-03-01 2017-05-10 京东方科技集团股份有限公司 Projection screen, vehicle-mounted head-up display and display adjusting method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62169882A (en) * 1986-01-22 1987-07-27 Nissan Motor Co Ltd Combiner for head-up display
DE3812648A1 (en) * 1987-04-16 1988-11-03 Yazaki Corp DISPLAY DEVICE FOR A VEHICLE
US4804836A (en) * 1988-01-25 1989-02-14 Yazaki Corporation Optical apparatus having moving means for protecting an optical element for use in automatic vehicle
US4831366A (en) * 1988-02-05 1989-05-16 Yazaki Corporation Head up display apparatus for automotive vehicle
US4887861A (en) * 1988-09-15 1989-12-19 Moch John E Under dash cover
GB8822731D0 (en) * 1988-09-28 1988-11-02 Secr Defence Head-up display
US4900133A (en) * 1988-10-27 1990-02-13 Kaiser Electronics Heads-up display combiner utilizing a cholesteric liquid crystal element
US5028119A (en) * 1989-04-07 1991-07-02 Hughes Aircraft Company Aircraft head-up display
DE3929842A1 (en) * 1989-09-08 1991-03-14 Vdo Schindling DISPLAY DEVICE FOR VEHICLES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107024815A (en) * 2014-09-05 2017-08-08 高智投资有限公司 Automobile and its head-up display device

Also Published As

Publication number Publication date
FR2681702A1 (en) 1993-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse