FR2722582B1 - Dispositif de vision avec superposition d'image - Google Patents

Dispositif de vision avec superposition d'image

Info

Publication number
FR2722582B1
FR2722582B1 FR9408631A FR9408631A FR2722582B1 FR 2722582 B1 FR2722582 B1 FR 2722582B1 FR 9408631 A FR9408631 A FR 9408631A FR 9408631 A FR9408631 A FR 9408631A FR 2722582 B1 FR2722582 B1 FR 2722582B1
Authority
FR
France
Prior art keywords
vision device
image overlay
overlay
image
vision
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
FR9408631A
Other languages
English (en)
Other versions
FR2722582A1 (fr
Inventor
Erich Spitz
Jean Pierre Huignard
Claude Puech
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 SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR9408631A priority Critical patent/FR2722582B1/fr
Publication of FR2722582A1 publication Critical patent/FR2722582A1/fr
Application granted granted Critical
Publication of FR2722582B1 publication Critical patent/FR2722582B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
    • 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
    • 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
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
FR9408631A 1994-07-12 1994-07-12 Dispositif de vision avec superposition d'image Expired - Fee Related FR2722582B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9408631A FR2722582B1 (fr) 1994-07-12 1994-07-12 Dispositif de vision avec superposition d'image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408631A FR2722582B1 (fr) 1994-07-12 1994-07-12 Dispositif de vision avec superposition d'image

Publications (2)

Publication Number Publication Date
FR2722582A1 FR2722582A1 (fr) 1996-01-19
FR2722582B1 true FR2722582B1 (fr) 1996-08-14

Family

ID=9465299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9408631A Expired - Fee Related FR2722582B1 (fr) 1994-07-12 1994-07-12 Dispositif de vision avec superposition d'image

Country Status (1)

Country Link
FR (1) FR2722582B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105103032A (zh) * 2013-03-26 2015-11-25 鲁索空间工程项目有限公司 显示装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6215532B1 (en) 1998-07-27 2001-04-10 Mixed Reality Systems Laboratory Inc. Image observing apparatus for observing outside information superposed with a display image
FR2960309B1 (fr) 2010-05-20 2013-06-28 Delphi Tech Inc Systeme d'affichage tete haute
FR2986624B1 (fr) * 2012-02-03 2015-02-27 Thales Sa Projecteur optique a ecran de projection semi-transparent
WO2014063716A1 (fr) 2012-10-23 2014-05-01 Lusospace Aerospace Technology Ida Dispositif d'affichage transparent monté sur la tête ou sur un casque

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181405A (en) * 1978-08-07 1980-01-01 The Singer Company Head-up viewing display
EP0177134A2 (fr) * 1984-08-31 1986-04-09 General Motors Corporation Dispositif d'affichage tête haute comportant un cristal liquide
JPS6344624A (ja) * 1986-08-12 1988-02-25 Fuji Photo Film Co Ltd 液晶デバイス
CA2044932C (fr) * 1990-06-29 1996-03-26 Masayuki Kato Ecran d'affichage
FR2683918B1 (fr) * 1991-11-19 1994-09-09 Thomson Csf Materiau constitutif d'une lunette de visee et arme utilisant cette lunette.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105103032A (zh) * 2013-03-26 2015-11-25 鲁索空间工程项目有限公司 显示装置

Also Published As

Publication number Publication date
FR2722582A1 (fr) 1996-01-19

Similar Documents

Publication Publication Date Title
FR2721872B1 (fr) Dispositif d'amelioration de la vision d'une scene routiere
FR2755017B1 (fr) Dispositif d'assistance respiratoire
FR2718034B1 (fr) Dispositif d'anesthésie.
FR2667428B1 (fr) Dispositif d'affichage d'image.
FR2704951B1 (fr) Dispositif de formation d'image autostereoscopique.
FR2780539B1 (fr) Dispositif d'affichage d'images
FR2745640B1 (fr) Dispositif d'imagerie multicoupes
FR2735264B1 (fr) Dispositif d'affichage
FR2755272B1 (fr) Dispositif d'affichage d'images 3d
FR2748146B1 (fr) Dispositif d'affichage
FR2731555B1 (fr) Dispositif d'affichage
FR2699718B1 (fr) Dispositif de présentation d'affiches successives.
FR2718999B1 (fr) Dispositif d'attelage auxiliaire.
FR2714209B1 (fr) Dispositif d'affichage.
FR2705484B1 (fr) Dispositif d'affichage.
FR2722004B1 (fr) Dispositif de detection d'acceleration
FR2722582B1 (fr) Dispositif de vision avec superposition d'image
FR2731332B1 (fr) Dispositif d'affichage perfectionne
FR2725156B1 (fr) Dispositif d'alignement de feuilles
FR2728251B1 (fr) Dispositif d'alignement de feuilles
FR2743161B1 (fr) Dispositif de formation d'image
FR2736379B1 (fr) Dispositif d'articulation
FR2703313B1 (fr) Dispositif d'essuyage.
FR2703764B1 (fr) Dispositif de conditionnement d'air.
FR2782808B1 (fr) Agencement de dispositif de formation d'image

Legal Events

Date Code Title Description
ST Notification of lapse