FR2952728B1 - Dispositif de visualisation d'images superposees a une image d'une scene environnante, et procede de fabrication associe - Google Patents

Dispositif de visualisation d'images superposees a une image d'une scene environnante, et procede de fabrication associe

Info

Publication number
FR2952728B1
FR2952728B1 FR0958065A FR0958065A FR2952728B1 FR 2952728 B1 FR2952728 B1 FR 2952728B1 FR 0958065 A FR0958065 A FR 0958065A FR 0958065 A FR0958065 A FR 0958065A FR 2952728 B1 FR2952728 B1 FR 2952728B1
Authority
FR
France
Prior art keywords
image
manufacturing
same
images superimposed
environmental scene
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.)
Active
Application number
FR0958065A
Other languages
English (en)
Other versions
FR2952728A1 (fr
Inventor
Laetitia Landais
Philippe Patry
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.)
Safran Electronics and Defense SAS
Original Assignee
Sagem Defense Securite 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 Defense Securite SA filed Critical Sagem Defense Securite SA
Priority to FR0958065A priority Critical patent/FR2952728B1/fr
Priority to PCT/EP2010/067428 priority patent/WO2011058156A1/fr
Publication of FR2952728A1 publication Critical patent/FR2952728A1/fr
Application granted granted Critical
Publication of FR2952728B1 publication Critical patent/FR2952728B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/147—Beam splitting or combining systems operating by reflection only using averaging effects by spatially variable reflectivity on a microscopic level, e.g. polka dots, chequered or discontinuous patterns, or rapidly moving surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • 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
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • 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
FR0958065A 2009-11-16 2009-11-16 Dispositif de visualisation d'images superposees a une image d'une scene environnante, et procede de fabrication associe Active FR2952728B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0958065A FR2952728B1 (fr) 2009-11-16 2009-11-16 Dispositif de visualisation d'images superposees a une image d'une scene environnante, et procede de fabrication associe
PCT/EP2010/067428 WO2011058156A1 (fr) 2009-11-16 2010-11-15 Dispositif de visualisation d'images superposées à une image d'une scène environnante, et procédé de fabrication associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0958065A FR2952728B1 (fr) 2009-11-16 2009-11-16 Dispositif de visualisation d'images superposees a une image d'une scene environnante, et procede de fabrication associe

Publications (2)

Publication Number Publication Date
FR2952728A1 FR2952728A1 (fr) 2011-05-20
FR2952728B1 true FR2952728B1 (fr) 2012-06-15

Family

ID=42173786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0958065A Active FR2952728B1 (fr) 2009-11-16 2009-11-16 Dispositif de visualisation d'images superposees a une image d'une scene environnante, et procede de fabrication associe

Country Status (2)

Country Link
FR (1) FR2952728B1 (fr)
WO (1) WO2011058156A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102436597B1 (ko) * 2020-09-09 2022-08-26 주식회사 레티널 직선 배치 광학 구조를 갖는 증강 현실용 광학 장치 및 광학 수단의 제조 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936605A (en) * 1972-02-14 1976-02-03 Textron, Inc. Eyeglass mounted visual display
US4099841A (en) * 1976-06-30 1978-07-11 Elliott Brothers (London) Limited Head up displays using optical combiner with three or more partially reflective films
AU3323195A (en) * 1994-08-10 1996-03-07 Lawrence Vandewalle Method and apparatus for direct retinal projection
US6204974B1 (en) * 1996-10-08 2001-03-20 The Microoptical Corporation Compact image display system for eyeglasses or other head-borne frames
US6671100B1 (en) * 1999-10-14 2003-12-30 Stratos Product Development Llc Virtual imaging system
FR2828743B1 (fr) * 2001-08-14 2004-02-27 Essilor Int Procede de moulage d'une lentille presentant un insert
JP4605152B2 (ja) * 2004-03-12 2011-01-05 株式会社ニコン 画像表示光学系及び画像表示装置
US7724443B2 (en) * 2005-02-10 2010-05-25 Lumus Ltd. Substrate-guided optical device utilizing thin transparent layer

Also Published As

Publication number Publication date
WO2011058156A1 (fr) 2011-05-19
FR2952728A1 (fr) 2011-05-20

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