CN113841005A - 用于收集光的系统 - Google Patents

用于收集光的系统 Download PDF

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Publication number
CN113841005A
CN113841005A CN202080037009.3A CN202080037009A CN113841005A CN 113841005 A CN113841005 A CN 113841005A CN 202080037009 A CN202080037009 A CN 202080037009A CN 113841005 A CN113841005 A CN 113841005A
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CN
China
Prior art keywords
light
optical element
waveguide
coupling
eye
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.)
Pending
Application number
CN202080037009.3A
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English (en)
Chinese (zh)
Inventor
吴哲宇
R·K·科曼杜里
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Magic Leap Inc
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Magic Leap Inc
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Publication date
Application filed by Magic Leap Inc filed Critical Magic Leap Inc
Publication of CN113841005A publication Critical patent/CN113841005A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/013—Eye tracking input arrangements
    • 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
    • G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
    • 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
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Eyeglasses (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Liquid Crystal (AREA)
CN202080037009.3A 2019-03-20 2020-03-19 用于收集光的系统 Pending CN113841005A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962821406P 2019-03-20 2019-03-20
US62/821,406 2019-03-20
US201962821977P 2019-03-21 2019-03-21
US62/821,977 2019-03-21
PCT/US2020/023691 WO2020191224A1 (en) 2019-03-20 2020-03-19 System for collecting light

Publications (1)

Publication Number Publication Date
CN113841005A true CN113841005A (zh) 2021-12-24

Family

ID=72520495

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080037009.3A Pending CN113841005A (zh) 2019-03-20 2020-03-19 用于收集光的系统

Country Status (5)

Country Link
US (3) US12055721B2 (https=)
EP (1) EP3942227A4 (https=)
JP (3) JP7581228B2 (https=)
CN (1) CN113841005A (https=)
WO (1) WO2020191224A1 (https=)

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Also Published As

Publication number Publication date
EP3942227A4 (en) 2022-12-07
US20230393398A1 (en) 2023-12-07
US20240345402A1 (en) 2024-10-17
US20250347919A1 (en) 2025-11-13
JP2022525922A (ja) 2022-05-20
WO2020191224A1 (en) 2020-09-24
JP7804722B2 (ja) 2026-01-22
US12055721B2 (en) 2024-08-06
US12399370B2 (en) 2025-08-26
EP3942227A1 (en) 2022-01-26
JP2024107370A (ja) 2024-08-08
JP2026063053A (ja) 2026-04-10
JP7581228B2 (ja) 2024-11-12

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