JP7844164B2 - 拡張現実ディスプレイシステムのための接眼レンズ - Google Patents

拡張現実ディスプレイシステムのための接眼レンズ

Info

Publication number
JP7844164B2
JP7844164B2 JP2021527173A JP2021527173A JP7844164B2 JP 7844164 B2 JP7844164 B2 JP 7844164B2 JP 2021527173 A JP2021527173 A JP 2021527173A JP 2021527173 A JP2021527173 A JP 2021527173A JP 7844164 B2 JP7844164 B2 JP 7844164B2
Authority
JP
Japan
Prior art keywords
region
eyepiece waveguide
waveguide
space
eyepiece
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
JP2021527173A
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English (en)
Japanese (ja)
Other versions
JP2022509083A (ja
JP2022509083A5 (enExample
Inventor
サマース バーガバ，
ビクター カイ リウ，
ケビン メッサー，
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.)
Magic Leap Inc
Original Assignee
Magic Leap Inc
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 Magic Leap Inc filed Critical Magic Leap Inc
Publication of JP2022509083A publication Critical patent/JP2022509083A/ja
Publication of JP2022509083A5 publication Critical patent/JP2022509083A5/ja
Priority to JP2023171963A priority Critical patent/JP2023168484A/ja
Priority to JP2025064796A priority patent/JP2025106491A/ja
Application granted granted Critical
Publication of JP7844164B2 publication Critical patent/JP7844164B2/ja
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
    • G02B27/01—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
    • G02B27/0081—Optical 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
    • 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
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical 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
    • 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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
    • G02B27/4227—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant in image scanning systems
    • 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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272—Diffraction 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G06T19/006—Mixed reality
    • 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
    • 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
    • G02B2027/0127—Head-up displays characterised by optical features comprising devices increasing the depth of field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP2021527173A 2018-11-20 2019-11-20 拡張現実ディスプレイシステムのための接眼レンズ Active JP7844164B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2023171963A JP2023168484A (ja) 2018-11-20 2023-10-03 拡張現実ディスプレイシステムのための接眼レンズ
JP2025064796A JP2025106491A (ja) 2018-11-20 2025-04-10 拡張現実ディスプレイシステムのための接眼レンズ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862769933P 2018-11-20 2018-11-20
US62/769,933 2018-11-20
PCT/US2019/062386 WO2020106824A1 (en) 2018-11-20 2019-11-20 Eyepieces for augmented reality display system

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2023171963A Division JP2023168484A (ja) 2018-11-20 2023-10-03 拡張現実ディスプレイシステムのための接眼レンズ
JP2026010638A Division JP2026074025A (ja) 2018-11-20 2026-01-26 拡張現実ディスプレイシステムのための接眼レンズ

Publications (3)

Publication Number Publication Date
JP2022509083A JP2022509083A (ja) 2022-01-20
JP2022509083A5 JP2022509083A5 (enExample) 2022-11-30
JP7844164B2 true JP7844164B2 (ja) 2026-04-13

Family

ID=70727859

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2021527173A Active JP7844164B2 (ja) 2018-11-20 2019-11-20 拡張現実ディスプレイシステムのための接眼レンズ
JP2023171963A Withdrawn JP2023168484A (ja) 2018-11-20 2023-10-03 拡張現実ディスプレイシステムのための接眼レンズ
JP2025064796A Pending JP2025106491A (ja) 2018-11-20 2025-04-10 拡張現実ディスプレイシステムのための接眼レンズ

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2023171963A Withdrawn JP2023168484A (ja) 2018-11-20 2023-10-03 拡張現実ディスプレイシステムのための接眼レンズ
JP2025064796A Pending JP2025106491A (ja) 2018-11-20 2025-04-10 拡張現実ディスプレイシステムのための接眼レンズ

Country Status (5)

Country Link
US (4) US11237393B2 (enExample)
EP (1) EP3884337A4 (enExample)
JP (3) JP7844164B2 (enExample)
CN (1) CN113302546A (enExample)
WO (1) WO2020106824A1 (enExample)

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