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FR2840692B1 - DIRECT VISION DEVICE WITH PROTECTION AGAINST OPTICAL ASSAULT AND EYE RESTORATION - Google Patents

DIRECT VISION DEVICE WITH PROTECTION AGAINST OPTICAL ASSAULT AND EYE RESTORATION

Info

Publication number
FR2840692B1
FR2840692B1 FR0207112A FR0207112A FR2840692B1 FR 2840692 B1 FR2840692 B1 FR 2840692B1 FR 0207112 A FR0207112 A FR 0207112A FR 0207112 A FR0207112 A FR 0207112A FR 2840692 B1 FR2840692 B1 FR 2840692B1
Authority
FR
France
Prior art keywords
assault
protection against
vision device
direct vision
against optical
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
FR0207112A
Other languages
French (fr)
Other versions
FR2840692A1 (en
Inventor
Jean Thierry Audren
Chantal Cordier
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Priority to FR0207112A priority Critical patent/FR2840692B1/en
Publication of FR2840692A1 publication Critical patent/FR2840692A1/en
Application granted granted Critical
Publication of FR2840692B1 publication Critical patent/FR2840692B1/en
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
    • G02B2027/0132—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
    • G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
    • G02B2027/0136—Head-up displays characterised by optical features comprising binocular systems with a single image source for both eyes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR0207112A 2002-06-10 2002-06-10 DIRECT VISION DEVICE WITH PROTECTION AGAINST OPTICAL ASSAULT AND EYE RESTORATION Expired - Fee Related FR2840692B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0207112A FR2840692B1 (en) 2002-06-10 2002-06-10 DIRECT VISION DEVICE WITH PROTECTION AGAINST OPTICAL ASSAULT AND EYE RESTORATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0207112A FR2840692B1 (en) 2002-06-10 2002-06-10 DIRECT VISION DEVICE WITH PROTECTION AGAINST OPTICAL ASSAULT AND EYE RESTORATION

Publications (2)

Publication Number Publication Date
FR2840692A1 FR2840692A1 (en) 2003-12-12
FR2840692B1 true FR2840692B1 (en) 2004-10-15

Family

ID=29559101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0207112A Expired - Fee Related FR2840692B1 (en) 2002-06-10 2002-06-10 DIRECT VISION DEVICE WITH PROTECTION AGAINST OPTICAL ASSAULT AND EYE RESTORATION

Country Status (1)

Country Link
FR (1) FR2840692B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7205960B2 (en) 2003-02-19 2007-04-17 Mirage Innovations Ltd. Chromatic planar optic display system
DE602006005177D1 (en) * 2005-11-03 2009-03-26 Mirage Innovations Ltd BINOCULAR OPTICAL RELAY DEVICE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL79391A (en) * 1985-08-14 1994-06-24 Hughes Aircraft Co Graded index aspheric combiners and display system utilizing same
GB9206463D0 (en) * 1992-03-25 1992-07-22 Marconi Gec Ltd Head-up display system
GB2275412B (en) * 1993-02-19 1996-09-11 British Gas Plc Diver communication equipment
NL9401109A (en) * 1994-07-01 1996-02-01 Optische Ind Oede Oude Delftoe Display system intended for mounting on the head or on a helmet and a helmet provided with such a display system.
FR2811772B1 (en) * 2000-07-12 2003-01-24 Sagem EYEWEAR WITH OPTICAL LENS AND TWO EYEPIECES
US6747611B1 (en) * 2000-07-27 2004-06-08 International Business Machines Corporation Compact optical system and packaging for head mounted display

Also Published As

Publication number Publication date
FR2840692A1 (en) 2003-12-12

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20100226