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Withdrawn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Withdrawn legal-status Critical Current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 (OSRAM)
EP (2) EP3435139A1 (OSRAM)
JP (1) JP2020528571A (OSRAM)
KR (1) KR20200036851A (OSRAM)
CN (2) CN110945406A (OSRAM)
WO (1) WO2019020603A1 (OSRAM)

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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
CN117501165A (zh) 2021-04-16 2024-02-02 奇跃公司 用于混合现实应用的弯曲目镜叠层中的覆盖构造
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
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Also Published As

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

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