DE69217269D1 - Optischer Mischer für Helmanzeige - Google Patents

Optischer Mischer für Helmanzeige

Info

Publication number
DE69217269D1
DE69217269D1 DE69217269T DE69217269T DE69217269D1 DE 69217269 D1 DE69217269 D1 DE 69217269D1 DE 69217269 T DE69217269 T DE 69217269T DE 69217269 T DE69217269 T DE 69217269T DE 69217269 D1 DE69217269 D1 DE 69217269D1
Authority
DE
Germany
Prior art keywords
optical mixer
helmet display
helmet
display
mixer
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.)
Expired - Fee Related
Application number
DE69217269T
Other languages
English (en)
Other versions
DE69217269T2 (de
Inventor
Jean-Pierre Gerbe
Jean-Noel Perbet
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.)
Thales Avionics SAS
Original Assignee
Thales Avionics 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 Thales Avionics SAS filed Critical Thales Avionics SAS
Publication of DE69217269D1 publication Critical patent/DE69217269D1/de
Application granted granted Critical
Publication of DE69217269T2 publication Critical patent/DE69217269T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1066—Beam splitting or combining systems for enhancing image performance, like resolution, pixel numbers, dual magnifications or dynamic range, by tiling, slicing or overlapping fields of view
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • 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
    • 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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • 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
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • 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
    • G02B27/017—Head mounted
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Telescopes (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
DE69217269T 1991-04-25 1992-04-17 Optischer Mischer für Helmanzeige Expired - Fee Related DE69217269T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9105108A FR2675911B1 (fr) 1991-04-25 1991-04-25 Melangeur optique pour visuel de casque.

Publications (2)

Publication Number Publication Date
DE69217269D1 true DE69217269D1 (de) 1997-03-20
DE69217269T2 DE69217269T2 (de) 1997-05-28

Family

ID=9412246

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69217269T Expired - Fee Related DE69217269T2 (de) 1991-04-25 1992-04-17 Optischer Mischer für Helmanzeige

Country Status (6)

Country Link
US (1) US5243450A (de)
EP (1) EP0511058B1 (de)
JP (1) JPH05157987A (de)
CA (1) CA2066993A1 (de)
DE (1) DE69217269T2 (de)
FR (1) FR2675911B1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696258B1 (fr) * 1992-09-25 1994-10-28 Sextant Avionique Dispositif de gestion d'un système d'interaction homme-machine.
FR2703792B1 (fr) * 1993-04-09 1995-05-19 Sextant Avionique Dispositif de contrôle de la position et de l'orientation d'un miroir.
FR2717914B1 (fr) * 1994-03-25 1996-05-31 Sextant Avionique Dispositif de rangement d'une glace holographique notamment pour aéronefs.
NL9401109A (nl) * 1994-07-01 1996-02-01 Optische Ind Oede Oude Delftoe Weergeefstelsel bestemd voor bevestiging op het hoofd of aan een helm en een helm voorzien van een dergelijk weergeefstelsel.
NL9401110A (nl) * 1994-07-01 1996-02-01 Optische Ind Oede Oude Delftoe Weergeefstelsel bestemd voor het superponeren van drie beelden voor het verkrijgen van een gemengd beeld.
GB2291304A (en) * 1994-07-07 1996-01-17 Marconi Gec Ltd Head-mountable display system
WO1997009652A1 (en) * 1995-09-06 1997-03-13 B.V. Optische Industrie 'de Oude Delft' Display system intended to be attached to the head or to a helmet, and a helmet provided with such a display system
FR2742636B1 (fr) * 1995-12-26 1998-02-06 Sextant Avionique Casque a dispositif de vision nocturne a securite et ergonomie optimisees
WO1998010584A2 (en) * 1996-08-16 1998-03-12 Tullo, Louis Display system
FR2755770B1 (fr) * 1996-11-12 1999-01-22 Sextant Avionique Casque avec systeme de vision de nuit et optique substituable pour la vision de jour
US6195206B1 (en) 1998-01-13 2001-02-27 Elbit Systems Ltd. Optical system for day and night use
US7098871B1 (en) * 1998-08-05 2006-08-29 Microvision, Inc. Optical scanning system with correction
US6140979A (en) * 1998-08-05 2000-10-31 Microvision, Inc. Scanned display with pinch, timing, and distortion correction
US6362912B1 (en) 1999-08-05 2002-03-26 Microvision, Inc. Scanned imaging apparatus with switched feeds
US6433907B1 (en) 1999-08-05 2002-08-13 Microvision, Inc. Scanned display with plurality of scanning assemblies
US6661393B2 (en) 1999-08-05 2003-12-09 Microvision, Inc. Scanned display with variation compensation
US7262765B2 (en) * 1999-08-05 2007-08-28 Microvision, Inc. Apparatuses and methods for utilizing non-ideal light sources
US6795221B1 (en) 1999-08-05 2004-09-21 Microvision, Inc. Scanned display with switched feeds and distortion correction
US6515781B2 (en) * 1999-08-05 2003-02-04 Microvision, Inc. Scanned imaging apparatus with switched feeds
US6445362B1 (en) 1999-08-05 2002-09-03 Microvision, Inc. Scanned display with variation compensation
AU2000223296A1 (en) * 2000-01-26 2001-08-07 Hopia Co., Ltd An apparatus for creating visual power of a blind person
KR20020054502A (ko) * 2000-12-28 2002-07-08 박태진 주, 야간 관측시스템
WO2002056091A1 (en) * 2001-01-10 2002-07-18 Hopia Co., Ltd Head-mounted type image display system
US7023402B2 (en) * 2001-09-21 2006-04-04 Microvision, Inc. Scanned display with pinch, timing, and distortion correction

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937559A (en) * 1957-12-05 1960-05-24 Charles F Shute Arrangement for the concurrent viewing of radar and telescopic images
GB1090904A (en) * 1964-03-20 1967-11-15 Elliott Brothers London Ltd Improvements in or relating to head-up display apparatus
GB1332433A (en) * 1969-10-24 1973-10-03 Smiths Industries Ltd Head-up display apparatus
DE3000402A1 (de) * 1979-01-19 1980-07-31 Smiths Industries Ltd Anzeigevorrichtung
US4364636A (en) * 1979-11-09 1982-12-21 Elliott Brothers (London) Limited Helmet mounted sight with fixed display and pivotal arm
US4417814A (en) * 1980-09-23 1983-11-29 Litton Systems, Inc. Night sight with illuminated aiming point
DE3266147D1 (en) * 1981-05-29 1985-10-17 Gec Avionics Night vision goggles
US4582389A (en) * 1982-02-18 1986-04-15 Flight Dynamics, Inc. Holographic device
US4576432A (en) * 1983-08-17 1986-03-18 Messerschmitt-Boelkow-Blohm Gesellschaft Mit Beschraenkter Haftung Aiming or sighting apparatus with synchronously rotating thermal imager and aiming head
EP0201306A3 (de) * 1985-05-08 1989-06-28 Lambda Photometrics Limited Gerät zur Herstellung einer gleichmässigen Beleuchtung auf einer Beleuchtungsstation
EP0206324A3 (de) * 1985-06-27 1989-05-10 Honeywell Inc. Vorrichtung zum Anzeigen von zwei Bildern
EP0252200A1 (de) * 1986-07-08 1988-01-13 OIP OPTICS Naamloze Vennootschap Binoculares Nachtfernrohr
FR2613497B1 (fr) * 1987-03-31 1991-08-16 Thomson Csf Viseur binoculaire, holographique et a grand champ, utilisable sur casque
FR2614434B1 (fr) * 1987-04-22 1989-06-09 Thomson Csf Viseur clair holographique montable sur casque
FR2648573B1 (fr) * 1989-06-14 1991-08-30 Thomson Csf Dispositif de visualisation pour viseur de casque ergonomique a grand champ d'observation
FR2665267B1 (fr) * 1990-07-27 1993-07-30 Sextant Avionique Dispositif optique destine a l'introduction d'une image collimatee dans le champ visuel d'un observateur et permettant la vision nocturne et casque muni d'au moins un tel dispositif.
GB2247537B (en) * 1990-09-01 1994-03-23 Oxley Dev Co Ltd Night vision goggles

Also Published As

Publication number Publication date
JPH05157987A (ja) 1993-06-25
EP0511058A1 (de) 1992-10-28
US5243450A (en) 1993-09-07
CA2066993A1 (fr) 1992-10-26
FR2675911A1 (fr) 1992-10-30
EP0511058B1 (de) 1997-02-05
DE69217269T2 (de) 1997-05-28
FR2675911B1 (fr) 1994-04-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee