SG10201903364TA - Head-borne viewing system comprising crossed optics - Google Patents

Head-borne viewing system comprising crossed optics

Info

Publication number
SG10201903364TA
SG10201903364TA SG10201903364TA SG10201903364TA SG10201903364TA SG 10201903364T A SG10201903364T A SG 10201903364TA SG 10201903364T A SG10201903364T A SG 10201903364TA SG 10201903364T A SG10201903364T A SG 10201903364TA SG 10201903364T A SG10201903364T A SG 10201903364TA
Authority
SG
Singapore
Prior art keywords
optical
head
optics
crossed
user
Prior art date
Application number
SG10201903364TA
Inventor
Jean-Luc Espie
Frédéric Diaz
Original Assignee
Thales 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 Thales Sa filed Critical Thales Sa
Publication of SG10201903364TA publication Critical patent/SG10201903364TA/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

Head-borne viewing system comprising crossed optics The general field of the invention is that of monocular or binocular viewing systems intended to be worn on the head of a user. Each monocular assembly includes a display (1) and an optical assembly including an optical relay (2) and a partially transparent optical combiner (3) taking the form of an inclined curved plate, each optical assembly being arranged to form a second first image displayed by according to the invention, crossed. By this what is image at infinity from a a display. In the system the optics are said to be meant, in the case of a binocular placed in system, front is that if one optical combiner is of the right eye of the user, the optical relay and the corresponding display are placed in a forehead-facing position above the left eye of the user and under the optical combiner located on the left-hand side. This arrangement is obtained by judiciously choosing the geometric parameters of the various optical elements, their curvatures and the form of their surfaces. FIGURE 3
SG10201903364TA 2014-11-06 2015-11-03 Head-borne viewing system comprising crossed optics SG10201903364TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1402510A FR3028325B1 (en) 2014-11-06 2014-11-06 CROSS OPTICAL HEAD VISUALIZATION SYSTEM

Publications (1)

Publication Number Publication Date
SG10201903364TA true SG10201903364TA (en) 2019-05-30

Family

ID=52988087

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201703722QA SG11201703722QA (en) 2014-11-06 2015-11-03 Head-borne viewing system comprising crossed optics
SG10201903364TA SG10201903364TA (en) 2014-11-06 2015-11-03 Head-borne viewing system comprising crossed optics

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11201703722QA SG11201703722QA (en) 2014-11-06 2015-11-03 Head-borne viewing system comprising crossed optics

Country Status (14)

Country Link
US (1) US10620438B2 (en)
EP (1) EP3215884B1 (en)
JP (1) JP6697455B2 (en)
CN (1) CN107111138A (en)
AU (1) AU2015341881B2 (en)
CA (1) CA2966785C (en)
DK (1) DK3215884T3 (en)
ES (1) ES2703190T3 (en)
FR (1) FR3028325B1 (en)
IL (1) IL252095A0 (en)
PT (1) PT3215884T (en)
SG (2) SG11201703722QA (en)
TR (1) TR201820058T4 (en)
WO (1) WO2016071352A1 (en)

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US20170371159A1 (en) * 2016-06-28 2017-12-28 Oculus Vr, Llc Lens Assembly with Multiple Lenses for Relaying Images
US10545342B2 (en) * 2017-02-21 2020-01-28 Google Llc Freeform head mounted display
US10602033B2 (en) * 2017-05-02 2020-03-24 Varjo Technologies Oy Display apparatus and method using image renderers and optical combiners
AU2018270109A1 (en) * 2017-05-18 2019-12-05 Arizona Board Of Regents On Behalf Of The University Of Arizona Multilayer high-dynamic-range head-mounted display
US20190101764A1 (en) * 2017-09-29 2019-04-04 Google Llc Head-worn augmented reality display
WO2020026749A1 (en) * 2018-07-31 2020-02-06 ソニー株式会社 Display device
JP7215220B2 (en) * 2018-07-31 2023-01-31 ソニーグループ株式会社 Display device
US20200400956A1 (en) * 2019-06-20 2020-12-24 Firefly Dimension Inc. Head mounted augmented reality system, apparatus and device
CN112558292A (en) * 2020-10-09 2021-03-26 天津大学 Small optical system capable of switching virtual and real imaging
EP4296754A1 (en) * 2022-06-24 2023-12-27 BAE SYSTEMS plc Optical device and method
WO2023247918A1 (en) * 2022-06-24 2023-12-28 Bae Systems Plc Optical device and method
FR3143776A1 (en) 2022-12-20 2024-06-21 Thales Method for managing a head-up display, associated computer program product and associated head-up display

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FR2614434B1 (en) * 1987-04-22 1989-06-09 Thomson Csf HELMET-MOUNTED CLEAR VIEWFINDER
JPH04501927A (en) * 1989-09-14 1992-04-02 ゼネラル・エレクトリック・カンパニイ Helmet-worn display device
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Also Published As

Publication number Publication date
EP3215884A1 (en) 2017-09-13
CA2966785A1 (en) 2016-05-12
ES2703190T3 (en) 2019-03-07
DK3215884T3 (en) 2019-01-21
SG11201703722QA (en) 2017-06-29
EP3215884B1 (en) 2018-10-03
AU2015341881A1 (en) 2017-06-22
JP6697455B2 (en) 2020-05-20
PT3215884T (en) 2018-12-28
WO2016071352A1 (en) 2016-05-12
US20170343818A1 (en) 2017-11-30
AU2015341881B2 (en) 2020-11-26
IL252095A0 (en) 2017-07-31
JP2017535814A (en) 2017-11-30
FR3028325B1 (en) 2016-12-02
FR3028325A1 (en) 2016-05-13
CA2966785C (en) 2023-03-28
TR201820058T4 (en) 2019-01-21
CN107111138A (en) 2017-08-29
US10620438B2 (en) 2020-04-14

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