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RU2019100066A - Компактная система дисплея, устанавливаемая на голове - Google Patents

Компактная система дисплея, устанавливаемая на голове Download PDF

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Publication number
RU2019100066A
RU2019100066A RU2019100066A RU2019100066A RU2019100066A RU 2019100066 A RU2019100066 A RU 2019100066A RU 2019100066 A RU2019100066 A RU 2019100066A RU 2019100066 A RU2019100066 A RU 2019100066A RU 2019100066 A RU2019100066 A RU 2019100066A
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RU
Russia
Prior art keywords
substrate
display system
image
system mounted
head according
Prior art date
Application number
RU2019100066A
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English (en)
Inventor
Яаков АМИТАИ
Original Assignee
Лумус Лтд.
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Application filed by Лумус Лтд. filed Critical Лумус Лтд.
Publication of RU2019100066A publication Critical patent/RU2019100066A/ru

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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B27/0172Head mounted characterised by optical features
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B27/0176Head mounted characterised by mechanical features
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/30Collimators
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/42Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/04Prisms
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3083Birefringent or phase retarding elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • G02B2027/0123Head-up displays characterised by optical features comprising devices increasing the field of view
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • G02B2027/0132Head-up displays characterised by optical features comprising binocular systems
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B2027/0178Eyeglass type
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B2027/0192Supplementary details
    • G02B2027/0194Supplementary details with combiner of laminated type, for optical or mechanical aspects
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0081Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Head (AREA)
  • Lenses (AREA)

Claims (11)

1. Система дисплея, устанавливаемая на голове, для установки на голове пользователя и предоставления визуализации дополненной реальности по меньшей мере для одного глаза пользователя, причем система содержит:
(a) светопроводящую подложку, характеризующуюся наличием нескольких поверхностей, включающих в себя первую основную поверхность и вторую основную поверхность, параллельную указанной первой основной поверхности, причем указанные первая и вторая основные поверхности направляют формирующий изображение световой пучок внутри указанной подложки при помощи внутреннего отражения;
(b) устройство вывода, связанное с подложкой и выполненное с возможностью вывода формирующего изображения светового пучка из подложки в направлении глаза пользователя напротив указанной первой основной поверхности;
(c) проектор изображения, содержащий источник визуализации и коллимирующую оптическую систему, причем указанный проектор изображения задает выходное направление формирующего изображения светового пучка,
где указанный проектор изображения оптически объединен с указанной подложкой, так что указанный формирующий изображение световой пучок вводится в указанную подложку вдоль указанного выходного направления формирующего изображение светового пучка таким образом, чтобы подвергнуться первому отражению после выхода из указанного проектора изображения на указанной первой основной поверхности указанной подложки.
2. Система дисплея, устанавливаемая на голове, по п. 1, в которой указанный проектор изображения оптически объединен с указанной подложкой посредством соединения с поверхностью ввода, которая расположена под косым углом относительно указанной первой основной поверхности и по существу перпендикулярна указанному выходному направлению формирующего изображение светового пучка из указанного проектора изображения.
3. Система дисплея, устанавливаемая на голове, по п. 2, в которой указанная поверхность ввода является поверхностью призмы ввода, оптически объединенной с указанной подложкой, причем указанная призма ввода и указанная подложка совместно образуют область ввода, характеризующуюся толщиной, которая превышает толщину указанной подложки.
4. Система дисплея, устанавливаемая на голове, по п. 3, в которой указанная призма ввода оптически объединена с указанной подложкой посредством соединения указанной призмы ввода с указанной подложкой в области наклоненного края указанной подложки, причем указанный наклоненный край обращен в сторону от указанной первой основной поверхности.
5. Система дисплея, устанавливаемая на голове, по п. 1, дополнительно содержащая опорную конструкцию для поддержки указанной подложки с указанной первой основной поверхностью, обращенной в направлении глаза пользователя.
6. Система дисплея, устанавливаемая на голове, по п. 5, в которой указанная опорная конструкция сформирована в качестве оправы очков.
7. Система дисплея, устанавливаемая на голове, по п. 1, в которой указанное устройство вывода содержит несколько частично отражающих поверхностей, расположенных в пределах указанной подложки, причем указанные частично отражающие поверхности расположены параллельно друг другу и под косым углом относительно указанной первой основной поверхности.
RU2019100066A 2014-04-23 2015-04-21 Компактная система дисплея, устанавливаемая на голове RU2019100066A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL232197A IL232197B (en) 2014-04-23 2014-04-23 Compact head-up display system
IL232197 2014-04-23

Related Parent Applications (1)

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US (3) US10809528B2 (ru)
EP (3) EP3134762B1 (ru)
JP (2) JP6630678B2 (ru)
KR (3) KR102455317B1 (ru)
CN (3) CN106461946A (ru)
AU (2) AU2015249417B2 (ru)
BR (1) BR112016024643B1 (ru)
CA (2) CA3144655C (ru)
IL (1) IL232197B (ru)
MX (2) MX383004B (ru)
PH (2) PH12016502109B1 (ru)
RU (2) RU2677257C2 (ru)
SG (1) SG11201608683RA (ru)
WO (1) WO2015162611A1 (ru)

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