FR2454113A1 - Visionneuse stereoscopique a lentilles de fresnel - Google Patents

Visionneuse stereoscopique a lentilles de fresnel

Info

Publication number
FR2454113A1
FR2454113A1 FR7908895A FR7908895A FR2454113A1 FR 2454113 A1 FR2454113 A1 FR 2454113A1 FR 7908895 A FR7908895 A FR 7908895A FR 7908895 A FR7908895 A FR 7908895A FR 2454113 A1 FR2454113 A1 FR 2454113A1
Authority
FR
France
Prior art keywords
offset
observer
fresnel lenses
eyepieces
picture
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Withdrawn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
FR7908895A
Other languages
English (en)
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.)
MELIK HOVSEPIAN MICHEL
Original Assignee
MELIK HOVSEPIAN MICHEL
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 MELIK HOVSEPIAN MICHEL filed Critical MELIK HOVSEPIAN MICHEL
Priority to FR7908895A priority Critical patent/FR2454113A1/fr
Publication of FR2454113A1 publication Critical patent/FR2454113A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)

Abstract

VISIONNEUSE STEREOSCOPIQUE PERMETTANT A UN OBSERVATEUR DE VOIR UNE IMAGE EN RELIEF VIRTUEL EN PLACANT SES YEUX A UNE DISTANCE AGREABLE DU DISPOSITIF OPTIQUE. LE DISPOSITIF SUIVANT L'INVENTION UTILISE DEUX LENTILLES OU PARTIES DE LENTILLES DE FRESNEL; CHACUNE D'ELLES EST PLACEE FACE A L'UNE DES VUES PERSPECTIVES DU COUPLE STEREOSCOPIQUE, MAIS AVEC LA PARTICULARITE D'ETRE EXCENTREE PAR RAPPORT A L'OEIL. L'EXCENTRICITE DES LENTILLES DE FRESNEL, CONVENABLEMENT AJUSTEE MODIFIE L'ORIENTATION DES AXES OPTIQUES DE VISION ET PERMET LE FUSIONNEMENT BINOCULAIRE. L'INVENTION CONCERNE TOUS LES DOMAINES D'APPLICATION OU LA PRESENTATION D'IMAGES EN RELIEF EST UTILE, TELS QUE LA DOCUMENTATION SCIENTIFIQUE, TECHNIQUE OU ARTISTIQUE.
FR7908895A 1979-04-09 1979-04-09 Visionneuse stereoscopique a lentilles de fresnel Withdrawn FR2454113A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7908895A FR2454113A1 (fr) 1979-04-09 1979-04-09 Visionneuse stereoscopique a lentilles de fresnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908895A FR2454113A1 (fr) 1979-04-09 1979-04-09 Visionneuse stereoscopique a lentilles de fresnel

Publications (1)

Publication Number Publication Date
FR2454113A1 true FR2454113A1 (fr) 1980-11-07

Family

ID=9224120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908895A Withdrawn FR2454113A1 (fr) 1979-04-09 1979-04-09 Visionneuse stereoscopique a lentilles de fresnel

Country Status (1)

Country Link
FR (1) FR2454113A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2343589A1 (fr) * 2010-01-05 2011-07-13 Realview Innovations Limited Améliorations portant sur des écrans d'amélioration de la profondeur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2343589A1 (fr) * 2010-01-05 2011-07-13 Realview Innovations Limited Améliorations portant sur des écrans d'amélioration de la profondeur

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Legal Events

Date Code Title Description
ST Notification of lapse