AU3088897A - Head-mounted display - Google Patents

Head-mounted display

Info

Publication number
AU3088897A
AU3088897A AU30888/97A AU3088897A AU3088897A AU 3088897 A AU3088897 A AU 3088897A AU 30888/97 A AU30888/97 A AU 30888/97A AU 3088897 A AU3088897 A AU 3088897A AU 3088897 A AU3088897 A AU 3088897A
Authority
AU
Australia
Prior art keywords
head
mounted display
display
Prior art date
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.)
Withdrawn
Application number
AU30888/97A
Inventor
Andreas Widl
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of AU3088897A publication Critical patent/AU3088897A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/363—Image reproducers using image projection screens
    • 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
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • 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
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • 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
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
    • 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
    • G02B27/017—Head mounted
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/324—Colour aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/344—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/398—Synchronisation thereof; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7458—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of deformable mirrors, e.g. digital micromirror device [DMD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7475—Constructional details of television projection apparatus
    • H04N5/7491—Constructional details of television projection apparatus of head mounted projectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/286—Image signal generators having separate monoscopic and stereoscopic modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/365—Image reproducers using digital micromirror devices [DMD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/366—Image reproducers using viewer tracking
AU30888/97A 1996-05-22 1997-05-21 Head-mounted display Withdrawn AU3088897A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19620658 1996-05-22
DE19620658A DE19620658C1 (en) 1996-05-22 1996-05-22 Head-mounted display device
PCT/DE1997/001048 WO1997044696A1 (en) 1996-05-22 1997-05-21 Head-mounted display

Publications (1)

Publication Number Publication Date
AU3088897A true AU3088897A (en) 1997-12-09

Family

ID=7795050

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30888/97A Withdrawn AU3088897A (en) 1996-05-22 1997-05-21 Head-mounted display

Country Status (3)

Country Link
AU (1) AU3088897A (en)
DE (1) DE19620658C1 (en)
WO (1) WO1997044696A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860017A1 (en) * 1998-12-23 2000-06-29 Ldt Gmbh & Co Device for projecting a video image
DE19906435A1 (en) * 1999-02-16 2000-08-17 Bayerische Motoren Werke Ag Display device for vehicles with a display surface arranged in the driver's line of sight
FR2790562B1 (en) * 1999-03-02 2001-06-01 Sextant Avionique OPTICAL IMAGE MIXING DEVICE AND ITS APPLICATION TO A HELMET VIEWFINDER
DE10103922A1 (en) 2001-01-30 2002-08-01 Physoptics Opto Electronic Gmb Interactive data viewing and operating system
DE10359691A1 (en) * 2003-12-18 2005-07-14 Carl Zeiss Observation system and procedure
DE102006013140A1 (en) * 2006-03-20 2007-09-27 Siemens Ag Head-up display, in particular for a motor vehicle
DE102007034958A1 (en) * 2007-04-30 2008-11-06 Osram Opto Semiconductors Gmbh Beam combiner for a multicolored laser display
FR2918181A1 (en) * 2007-06-28 2009-01-02 Pierre Fedou Virtual image information visualizing method for e.g. aircraft, involves adapting frequencies to modulate beam so that beam carries information, and directing beam towards entrance pupil, where diameter of beam corresponds to that of pupil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012087A (en) * 1989-04-13 1991-04-30 General Electric Company Fiber optic safety system
DE3938515A1 (en) * 1989-11-20 1991-05-23 Rainer Stein Stereoscopic video picture displaying appts. - has two monitors for half images generated via computer small enough to be realised as head-mounted device
DE4009947A1 (en) * 1990-03-28 1991-10-02 Telefunken Systemtechnik Helmet-based visual-field retractable projector - has combined LCD and video light source on common axis
CA2081753C (en) * 1991-11-22 2002-08-06 Jeffrey B. Sampsell Dmd scanner
CA2084111A1 (en) * 1991-12-17 1993-06-18 William E. Nelson Virtual display device and method of use
WO1995020811A1 (en) * 1994-01-31 1995-08-03 Sdl, Inc. Laser illuminated display system
DE4426877A1 (en) * 1994-07-29 1996-02-01 Oculus Optikgeraete Gmbh Arrangement and method for displaying optotypes
US5483307A (en) * 1994-09-29 1996-01-09 Texas Instruments, Inc. Wide field of view head-mounted display

Also Published As

Publication number Publication date
DE19620658C1 (en) 1997-07-17
WO1997044696A1 (en) 1997-11-27

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