DE69617284D1 - Vorrichtung zum Abknicken des optischen Weges zweier Projektoren für das auf den Schirm eines binokularen Visorhelmes projizierte rechte und linke Bild - Google Patents

Vorrichtung zum Abknicken des optischen Weges zweier Projektoren für das auf den Schirm eines binokularen Visorhelmes projizierte rechte und linke Bild

Info

Publication number
DE69617284D1
DE69617284D1 DE69617284T DE69617284T DE69617284D1 DE 69617284 D1 DE69617284 D1 DE 69617284D1 DE 69617284 T DE69617284 T DE 69617284T DE 69617284 T DE69617284 T DE 69617284T DE 69617284 D1 DE69617284 D1 DE 69617284D1
Authority
DE
Germany
Prior art keywords
kinking
projectors
screen
optical path
projected onto
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
DE69617284T
Other languages
English (en)
Other versions
DE69617284T2 (de
Inventor
Laurent Monnier
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
Application granted granted Critical
Publication of DE69617284D1 publication Critical patent/DE69617284D1/de
Publication of DE69617284T2 publication Critical patent/DE69617284T2/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
    • G02B27/01—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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/011—Head-up displays characterised by optical features comprising device for correcting geometrical aberrations, distortion
    • 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
    • G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
    • 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
    • G02B2027/0143—Head-up displays characterised by optical features the two eyes not being equipped with identical nor symmetrical optical devices
    • 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
    • G02B2027/0174—Head mounted characterised by optical features holographic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
DE69617284T 1995-02-07 1996-02-02 Vorrichtung zum Abknicken des optischen Weges zweier Projektoren für das auf den Schirm eines binokularen Visorhelmes projizierte rechte und linke Bild Expired - Fee Related DE69617284T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9501386A FR2730320B1 (fr) 1995-02-07 1995-02-07 Dispositif de pliage des voies optiques de deux projecteurs d'images droite et gauche d'un viseur de casque binoculaire a projection sur visiere

Publications (2)

Publication Number Publication Date
DE69617284D1 true DE69617284D1 (de) 2002-01-10
DE69617284T2 DE69617284T2 (de) 2002-10-10

Family

ID=9475904

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69617284T Expired - Fee Related DE69617284T2 (de) 1995-02-07 1996-02-02 Vorrichtung zum Abknicken des optischen Weges zweier Projektoren für das auf den Schirm eines binokularen Visorhelmes projizierte rechte und linke Bild

Country Status (5)

Country Link
US (1) US5835247A (de)
EP (1) EP0726481B1 (de)
DE (1) DE69617284T2 (de)
FR (1) FR2730320B1 (de)
ZA (1) ZA96922B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7604354B1 (en) 2006-05-10 2009-10-20 Ligon Thomas R Three-dimensional projection apparatus using coaxial optical alignment
US10021932B2 (en) 2014-08-08 2018-07-17 Fusar Technologies, Inc. Helmet system and methods
CN113242699A (zh) * 2018-12-20 2021-08-10 Ns西日本株式会社 平视显示装置及头盔

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0252200A1 (de) * 1986-07-08 1988-01-13 OIP OPTICS Naamloze Vennootschap Binoculares Nachtfernrohr
FR2614434B1 (fr) * 1987-04-22 1989-06-09 Thomson Csf Viseur clair holographique montable sur casque
EP0365406B1 (de) * 1988-10-21 1993-09-29 Thomson-Csf Optisches Kollimationssystem für eine Helmsichtanzeige
US4897715A (en) * 1988-10-31 1990-01-30 General Electric Company Helmet display
FR2648573B1 (fr) * 1989-06-14 1991-08-30 Thomson Csf Dispositif de visualisation pour viseur de casque ergonomique a grand champ d'observation
CA2044932C (en) * 1990-06-29 1996-03-26 Masayuki Kato Display unit
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.
GB9116108D0 (en) * 1991-07-25 1991-11-06 Pilkington Perkin Elmer Ltd Improvements in or relating to displays

Also Published As

Publication number Publication date
FR2730320A1 (fr) 1996-08-09
DE69617284T2 (de) 2002-10-10
ZA96922B (en) 1996-08-26
EP0726481A1 (de) 1996-08-14
FR2730320B1 (fr) 1997-03-14
EP0726481B1 (de) 2001-11-28
US5835247A (en) 1998-11-10

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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