KR20200036851A - 홀로그래픽 도파관을 갖는 광학 물품 - Google Patents

홀로그래픽 도파관을 갖는 광학 물품 Download PDF

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Publication number
KR20200036851A
KR20200036851A KR1020207001385A KR20207001385A KR20200036851A KR 20200036851 A KR20200036851 A KR 20200036851A KR 1020207001385 A KR1020207001385 A KR 1020207001385A KR 20207001385 A KR20207001385 A KR 20207001385A KR 20200036851 A KR20200036851 A KR 20200036851A
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KR
South Korea
Prior art keywords
light
substrate
holographic waveguide
waveguide
holographic
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.)
Withdrawn
Application number
KR1020207001385A
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English (en)
Korean (ko)
Inventor
오드 부셰
클로딘느 비베흐
Original Assignee
에씰로 앙터나시오날
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Application filed by 에씰로 앙터나시오날 filed Critical 에씰로 앙터나시오날
Publication of KR20200036851A publication Critical patent/KR20200036851A/ko
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/203—Filters having holographic or diffractive elements
    • 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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/024—Hologram nature or properties
    • G03H1/0248—Volume holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H1/0408—Total internal reflection [TIR] holograms, e.g. edge lit or substrate mode holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • 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
    • G02B2027/0174—Head mounted characterised by optical features holographic
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/04—Processes or apparatus for producing holograms
    • G03H1/0402—Recording geometries or arrangements
    • G03H2001/0434—In situ recording when the hologram is recorded within the device used for reconstruction
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2223—Particular relationship between light source, hologram and observer
    • G03H2001/2226—Edge lit holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H2001/2605—Arrangement of the sub-holograms, e.g. partial overlapping
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2223/00—Optical components
    • G03H2223/16—Optical waveguide, e.g. optical fibre, rod
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00—Recording materials or recording processes
    • G03H2260/10—Dichromated gelatine or equivalents
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2260/00—Recording materials or recording processes
    • G03H2260/12—Photopolymer
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2270/00—Substrate bearing the hologram
    • G03H2270/20—Shape
    • G03H2270/21—Curved bearing surface
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H2270/00—Substrate bearing the hologram
    • G03H2270/55—Substrate bearing the hologram being an optical element, e.g. spectacles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Eyeglasses (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Holo Graphy (AREA)
KR1020207001385A 2017-07-25 2018-07-24 홀로그래픽 도파관을 갖는 광학 물품 Withdrawn KR20200036851A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17305999.9A EP3435139A1 (en) 2017-07-25 2017-07-25 Optical article with a holographic waveguide
EP17305999.9 2017-07-25
PCT/EP2018/069994 WO2019020603A1 (en) 2017-07-25 2018-07-24 OPTICAL ARTICLE WITH HOLOGRAPHIC WAVEGUIDE

Publications (1)

Publication Number Publication Date
KR20200036851A true KR20200036851A (ko) 2020-04-07

Family

ID=59569253

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207001385A Withdrawn KR20200036851A (ko) 2017-07-25 2018-07-24 홀로그래픽 도파관을 갖는 광학 물품

Country Status (6)

Country Link
US (2) US20200233128A1 (https=)
EP (2) EP3435139A1 (https=)
JP (1) JP2020528571A (https=)
KR (1) KR20200036851A (https=)
CN (2) CN110945406A (https=)
WO (1) WO2019020603A1 (https=)

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EP3754388B1 (en) 2019-06-21 2025-03-05 Essilor International Method of manufacturing a set of semi-finished lenses with holographic components and method of manufacturing an ophthalmic lens with a semi-finished lens from the set
US11067821B2 (en) * 2019-07-08 2021-07-20 Facebook Technologies, Llc Apodized optical elements for optical artifact reduction
US11609424B2 (en) 2019-07-08 2023-03-21 Meta Platforms Technologies, Llc Apodized reflective optical elements for eye-tracking and optical artifact reduction
FR3106419A1 (fr) * 2020-01-21 2021-07-23 Institut Mines Telecom Lentille de contact pour réalité augmentée et procédé correspondant
US11422390B2 (en) * 2020-04-15 2022-08-23 Meta Platforms Technologies, Llc Digital projector for local dimming in a device
US20240192481A1 (en) 2021-04-16 2024-06-13 Magic Leap, Inc. Cover architectures in curved eyepiece stacks for mixed reality applications
EP4089474A1 (en) * 2021-05-10 2022-11-16 Essilor International Semi-finished optical element for manufacturing an ophtalmic article, ophtalmic article and related manufacturing method
CN117130157A (zh) * 2022-05-19 2023-11-28 海思技术有限公司 一种ar眼镜及ar眼镜系统
JP2024114388A (ja) * 2023-02-13 2024-08-23 ホヤ レンズ タイランド リミテッド 眼鏡レンズの製造方法、セミフィニッシュトレンズ、眼鏡レンズ及び眼鏡
CN118884599A (zh) * 2024-08-27 2024-11-01 上海大学 曲面全息波导的全息光学元件及其制备方法与装置

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US5515184A (en) * 1991-11-12 1996-05-07 The University Of Alabama In Huntsville Waveguide hologram illuminators
US6222651B1 (en) * 1998-02-10 2001-04-24 Kenneth Noboru Fujimoto Holographic resonant system and method
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Also Published As

Publication number Publication date
US20240264345A1 (en) 2024-08-08
EP3435139A1 (en) 2019-01-30
CN119575782A (zh) 2025-03-07
US20200233128A1 (en) 2020-07-23
CN110945406A (zh) 2020-03-31
EP3658977A1 (en) 2020-06-03
EP3658977B1 (en) 2025-10-29
WO2019020603A1 (en) 2019-01-31
JP2020528571A (ja) 2020-09-24

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