JP7376602B2 - 導波路ディスプレイ基板における偏倚された全厚みばらつき - Google Patents

導波路ディスプレイ基板における偏倚された全厚みばらつき Download PDF

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Publication number
JP7376602B2
JP7376602B2 JP2021547192A JP2021547192A JP7376602B2 JP 7376602 B2 JP7376602 B2 JP 7376602B2 JP 2021547192 A JP2021547192 A JP 2021547192A JP 2021547192 A JP2021547192 A JP 2021547192A JP 7376602 B2 JP7376602 B2 JP 7376602B2
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Japan
Prior art keywords
waveguide display
display substrates
substrate
substrates
waveguide
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JP2021547192A
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Japanese (ja)
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JP2022519892A5 (https=
JP2022519892A (ja
Inventor
クリストフ ぺロス，
サマース バーガバ，
ビクター カイ リウ，
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Magic Leap Inc
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Magic Leap Inc
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Application filed by Magic Leap Inc filed Critical Magic Leap Inc
Publication of JP2022519892A publication Critical patent/JP2022519892A/ja
Publication of JP2022519892A5 publication Critical patent/JP2022519892A5/ja
Priority to JP2023120631A priority Critical patent/JP7528325B2/ja
Application granted granted Critical
Publication of JP7376602B2 publication Critical patent/JP7376602B2/ja
Priority to JP2024118436A priority patent/JP7644866B2/ja
Priority to JP2025031507A priority patent/JP2025078700A/ja
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0065—Manufacturing aspects; Material aspects
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
    • G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
    • G02B26/0891—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism forming an optical wedge
    • 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
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
    • G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12035—Materials
    • G02B2006/12038—Glass (SiO2 based materials)
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12035—Materials
    • G02B2006/12061—Silicon
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12035—Materials
    • G02B2006/12069—Organic material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12166—Manufacturing methods
    • G02B2006/12197—Grinding; Polishing
    • 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
    • G02B2027/0178—Eyeglass type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Integrated Circuits (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Waveguide Aerials (AREA)
JP2021547192A 2019-02-14 2020-02-14 導波路ディスプレイ基板における偏倚された全厚みばらつき Active JP7376602B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023120631A JP7528325B2 (ja) 2019-02-14 2023-07-25 導波路ディスプレイ基板における偏倚された全厚みばらつき
JP2024118436A JP7644866B2 (ja) 2019-02-14 2024-07-24 導波路ディスプレイ基板における偏倚された全厚みばらつき
JP2025031507A JP2025078700A (ja) 2019-02-14 2025-02-28 導波路ディスプレイ基板における偏倚された全厚みばらつき

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962805832P 2019-02-14 2019-02-14
US62/805,832 2019-02-14
US201962820769P 2019-03-19 2019-03-19
US62/820,769 2019-03-19
PCT/US2020/018437 WO2020168295A1 (en) 2019-02-14 2020-02-14 Biased total thickness variations in waveguide display substrates

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023120631A Division JP7528325B2 (ja) 2019-02-14 2023-07-25 導波路ディスプレイ基板における偏倚された全厚みばらつき

Publications (3)

Publication Number Publication Date
JP2022519892A JP2022519892A (ja) 2022-03-25
JP2022519892A5 JP2022519892A5 (https=) 2023-02-22
JP7376602B2 true JP7376602B2 (ja) 2023-11-08

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Family Applications (4)

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JP2021547192A Active JP7376602B2 (ja) 2019-02-14 2020-02-14 導波路ディスプレイ基板における偏倚された全厚みばらつき
JP2023120631A Active JP7528325B2 (ja) 2019-02-14 2023-07-25 導波路ディスプレイ基板における偏倚された全厚みばらつき
JP2024118436A Active JP7644866B2 (ja) 2019-02-14 2024-07-24 導波路ディスプレイ基板における偏倚された全厚みばらつき
JP2025031507A Pending JP2025078700A (ja) 2019-02-14 2025-02-28 導波路ディスプレイ基板における偏倚された全厚みばらつき

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2023120631A Active JP7528325B2 (ja) 2019-02-14 2023-07-25 導波路ディスプレイ基板における偏倚された全厚みばらつき
JP2024118436A Active JP7644866B2 (ja) 2019-02-14 2024-07-24 導波路ディスプレイ基板における偏倚された全厚みばらつき
JP2025031507A Pending JP2025078700A (ja) 2019-02-14 2025-02-28 導波路ディスプレイ基板における偏倚された全厚みばらつき

Country Status (5)

Country Link
US (5) US11022753B2 (https=)
EP (2) EP4365664A3 (https=)
JP (4) JP7376602B2 (https=)
CN (2) CN115793139A (https=)
WO (1) WO2020168295A1 (https=)

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US12399320B2 (en) 2019-02-14 2025-08-26 Magic Leap, Inc. Method and system for variable optical thickness waveguides for augmented reality devices
WO2020168295A1 (en) 2019-02-14 2020-08-20 Christophe Peroz Biased total thickness variations in waveguide display substrates
CN114180826A (zh) * 2020-09-14 2022-03-15 肖特股份有限公司 低光损耗玻璃制品
US12147043B2 (en) * 2021-04-26 2024-11-19 Meta Platforms Technologies, Llc Apparatus, system, and method for disposing photonic integrated circuits on surfaces
DE102021125476A1 (de) 2021-09-30 2023-03-30 Schott Ag Verfahren zum Modifizieren zumindest eines Bereichs einer Oberfläche oder eines Abschnittes eines Substrates und Substrat
JP2025510056A (ja) * 2022-03-25 2025-04-14 マジック リープ， インコーポレイテッド 拡張現実デバイスの可変光学的厚さの導波路のための方法およびシステム
US12531030B2 (en) 2023-10-24 2026-01-20 Apple Inc. Display with silicon gate drivers and semiconducting oxide pixels

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JP2000056151A (ja) 1998-08-06 2000-02-25 Nippon Telegr & Teleph Corp <Ntt> 光交差導波路
WO2005045908A1 (ja) 2003-11-06 2005-05-19 Matsushita Electric Industrial Co., Ltd. 基板貼り合わせ方法、その貼り合わせ基板及び直接接合基板
US20100315719A1 (en) 2007-12-17 2010-12-16 Pasi Saarikko Exit Pupil Expanders with Spherical and Aspheric Substrates
JP2013186198A (ja) 2012-03-06 2013-09-19 Citizen Holdings Co Ltd 表示装置
JP2014157106A (ja) 2013-02-18 2014-08-28 Kobe Steel Ltd 形状測定装置
WO2017148232A1 (zh) 2016-03-01 2017-09-08 上海群英软件有限公司 一种面向增强现实的光学显示装置

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JP2000056151A (ja) 1998-08-06 2000-02-25 Nippon Telegr & Teleph Corp <Ntt> 光交差導波路
WO2005045908A1 (ja) 2003-11-06 2005-05-19 Matsushita Electric Industrial Co., Ltd. 基板貼り合わせ方法、その貼り合わせ基板及び直接接合基板
US20100315719A1 (en) 2007-12-17 2010-12-16 Pasi Saarikko Exit Pupil Expanders with Spherical and Aspheric Substrates
JP2013186198A (ja) 2012-03-06 2013-09-19 Citizen Holdings Co Ltd 表示装置
JP2014157106A (ja) 2013-02-18 2014-08-28 Kobe Steel Ltd 形状測定装置
WO2017148232A1 (zh) 2016-03-01 2017-09-08 上海群英软件有限公司 一种面向增强现实的光学显示装置

Also Published As

Publication number Publication date
US11487061B2 (en) 2022-11-01
CN113439232A (zh) 2021-09-24
US20230026965A1 (en) 2023-01-26
EP4365664A3 (en) 2024-07-24
EP3924771A4 (en) 2022-12-21
CN115793139A (zh) 2023-03-14
JP2025078700A (ja) 2025-05-20
JP7528325B2 (ja) 2024-08-05
US20240077676A1 (en) 2024-03-07
US20260093069A1 (en) 2026-04-02
US20200264371A1 (en) 2020-08-20
JP2023133425A (ja) 2023-09-22
EP4365664A2 (en) 2024-05-08
EP3924771B1 (en) 2024-03-27
JP2024149510A (ja) 2024-10-18
US20210255387A1 (en) 2021-08-19
US12332481B2 (en) 2025-06-17
JP7644866B2 (ja) 2025-03-12
US11860416B2 (en) 2024-01-02
EP3924771A1 (en) 2021-12-22
JP2022519892A (ja) 2022-03-25
US11022753B2 (en) 2021-06-01
CN113439232B (zh) 2022-10-25
WO2020168295A1 (en) 2020-08-20

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