JP7349205B2 - 複合導光光学素子の作製の方法 - Google Patents

複合導光光学素子の作製の方法 Download PDF

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Publication number
JP7349205B2
JP7349205B2 JP2022551401A JP2022551401A JP7349205B2 JP 7349205 B2 JP7349205 B2 JP 7349205B2 JP 2022551401 A JP2022551401 A JP 2022551401A JP 2022551401 A JP2022551401 A JP 2022551401A JP 7349205 B2 JP7349205 B2 JP 7349205B2
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loe
optical
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English (en)
Japanese (ja)
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JP2023515585A5 (https=
JP2023515585A (ja
Inventor
シモン・グレイバーニク
ツィオン・アイゼンフェルト
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Lumus Ltd
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Lumus Ltd
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Publication of JP2023515585A publication Critical patent/JP2023515585A/ja
Publication of JP2023515585A5 publication Critical patent/JP2023515585A5/ja
Priority to JP2023142287A priority Critical patent/JP7535344B2/ja
Application granted granted Critical
Publication of JP7349205B2 publication Critical patent/JP7349205B2/ja
Priority to JP2024122603A priority patent/JP7808354B2/ja
Priority to JP2026002236A priority patent/JP2026063027A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/006—Systems in which light light is reflected on a plurality of parallel surfaces, e.g. louvre mirrors, total internal reflection [TIR] lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • B29D11/00721—Production of light guides involving preforms for the manufacture of light guides
    • 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
    • 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
    • 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
    • G02B2027/0125—Field-of-view increase by wavefront division
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
  • Planar Illumination Modules (AREA)
JP2022551401A 2020-05-24 2021-05-24 複合導光光学素子の作製の方法 Active JP7349205B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023142287A JP7535344B2 (ja) 2020-05-24 2023-09-01 複合導光光学素子の作製の方法
JP2024122603A JP7808354B2 (ja) 2020-05-24 2024-07-29 複合導光光学素子の作製の方法
JP2026002236A JP2026063027A (ja) 2020-05-24 2026-01-08 複合導光光学素子の作製の方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063029500P 2020-05-24 2020-05-24
US63/029,500 2020-05-24
PCT/IL2021/050610 WO2021240515A1 (en) 2020-05-24 2021-05-24 Method of fabrication of compound light-guide optical elements

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023142287A Division JP7535344B2 (ja) 2020-05-24 2023-09-01 複合導光光学素子の作製の方法

Publications (3)

Publication Number Publication Date
JP2023515585A JP2023515585A (ja) 2023-04-13
JP2023515585A5 JP2023515585A5 (https=) 2023-07-31
JP7349205B2 true JP7349205B2 (ja) 2023-09-22

Family

ID=78744293

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2022551401A Active JP7349205B2 (ja) 2020-05-24 2021-05-24 複合導光光学素子の作製の方法
JP2023142287A Active JP7535344B2 (ja) 2020-05-24 2023-09-01 複合導光光学素子の作製の方法
JP2024122603A Active JP7808354B2 (ja) 2020-05-24 2024-07-29 複合導光光学素子の作製の方法
JP2026002236A Pending JP2026063027A (ja) 2020-05-24 2026-01-08 複合導光光学素子の作製の方法

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2023142287A Active JP7535344B2 (ja) 2020-05-24 2023-09-01 複合導光光学素子の作製の方法
JP2024122603A Active JP7808354B2 (ja) 2020-05-24 2024-07-29 複合導光光学素子の作製の方法
JP2026002236A Pending JP2026063027A (ja) 2020-05-24 2026-01-08 複合導光光学素子の作製の方法

Country Status (10)

Country Link
US (3) US11630260B2 (https=)
EP (2) EP4325277A3 (https=)
JP (4) JP7349205B2 (https=)
KR (3) KR20250044480A (https=)
CN (2) CN117784310A (https=)
AU (1) AU2021279462B2 (https=)
CA (1) CA3169875C (https=)
IL (1) IL297051B2 (https=)
TW (3) TWI830023B (https=)
WO (1) WO2021240515A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102893003B1 (ko) 2019-09-16 2025-11-27 루머스 리미티드 헤드 마운트 디스플레이용 컴팩트 프로젝터
CN117784310A (zh) * 2020-05-24 2024-03-29 鲁姆斯有限公司 制造复合光导光学元件的方法、光学结构
WO2022219628A1 (en) 2021-04-11 2022-10-20 Lumus Ltd. Displays including light-guide optical elements with two-dimensional expansion
IL309212B2 (en) * 2021-06-07 2024-06-01 Lumus Ltd Fabrication methods of optical aperture multipliers with rectangular waveguides
JP7771581B2 (ja) * 2021-09-10 2025-11-18 株式会社リコー 導光部材、光学ユニット、虚像表示装置及びヘッドマウントディスプレイ
IL313871A (en) 2022-01-07 2024-08-01 Lumus Ltd Optical system for image orientation for viewing
GB2620634B (en) * 2022-07-15 2024-12-18 Envisics Ltd Waveguide manufacture
EP4653811A3 (en) 2023-07-31 2025-12-24 Lumus Ltd. Method and apparatus for slicing a multilayered glass element
CN121532692A (zh) * 2023-11-09 2026-02-13 鲁姆斯有限公司 具有光导光学元件和均化布置的光学系统
TW202530772A (zh) * 2023-12-03 2025-08-01 以色列商魯姆斯有限公司 用於製造光導光學元件的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018503121A (ja) 2014-12-25 2018-02-01 ラマス リミテッド 基板伝送型の光学デバイスを作成する方法
JP2018165741A (ja) 2017-03-28 2018-10-25 セイコーエプソン株式会社 表示装置
WO2020049542A1 (en) 2018-09-09 2020-03-12 Lumus Ltd. Optical systems including light-guide optical elements with two-dimensional expansion

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