JP2022530185A - 光導波路を用いて配光を生成する装置 - Google Patents

光導波路を用いて配光を生成する装置 Download PDF

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Publication number
JP2022530185A
JP2022530185A JP2021558920A JP2021558920A JP2022530185A JP 2022530185 A JP2022530185 A JP 2022530185A JP 2021558920 A JP2021558920 A JP 2021558920A JP 2021558920 A JP2021558920 A JP 2021558920A JP 2022530185 A JP2022530185 A JP 2022530185A
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Prior art keywords
light
optical waveguide
optical
output
light distribution
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Pending
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JP2021558920A
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English (en)
Japanese (ja)
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JP2022530185A5 (enExample
Inventor
ヒレンブランド、マティアス
ブブリッツ、ダニエル
ノビス、トーマス
ハッカー、マーティン
ビューレン、トビアス
クラインディーンスト、ローマン
ペッシュ、アレクサンダー
Original Assignee
カール ツァイス イエナ ゲゼルシャフト ミット ベシュレンクテル ハフツング
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Publication of JP2022530185A publication Critical patent/JP2022530185A/ja
Publication of JP2022530185A5 publication Critical patent/JP2022530185A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
    • 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
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0012—Surgical microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/082—Condensers for incident illumination only
    • G02B21/084—Condensers for incident illumination only having annular illumination around the objective
    • 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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
    • G02B27/425—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application in illumination systems
    • 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
    • G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
    • G02B27/4272—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • 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
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • 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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Medical Informatics (AREA)
  • Microscoopes, Condenser (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Integrated Circuits (AREA)
  • Holo Graphy (AREA)
  • Planar Illumination Modules (AREA)
  • Eye Examination Apparatus (AREA)
  • Optical Filters (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
JP2021558920A 2019-04-03 2020-03-31 光導波路を用いて配光を生成する装置 Pending JP2022530185A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019108677.9A DE102019108677A1 (de) 2019-04-03 2019-04-03 Vorrichtungen zum Erzeugen von Leuchtverteilungen mit Lichtwellenleitern
DE102019108677.9 2019-04-03
PCT/EP2020/059118 WO2020201281A1 (de) 2019-04-03 2020-03-31 Vorrichtungen zum erzeugen von leuchtverteilungen mit lichtwellenleitern

Publications (2)

Publication Number Publication Date
JP2022530185A true JP2022530185A (ja) 2022-06-28
JP2022530185A5 JP2022530185A5 (enExample) 2022-10-13

Family

ID=70154405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021558920A Pending JP2022530185A (ja) 2019-04-03 2020-03-31 光導波路を用いて配光を生成する装置

Country Status (6)

Country Link
US (1) US20220206208A1 (enExample)
EP (1) EP3946000B1 (enExample)
JP (1) JP2022530185A (enExample)
CN (1) CN113660897A (enExample)
DE (1) DE102019108677A1 (enExample)
WO (1) WO2020201281A1 (enExample)

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DE102019108679A1 (de) 2019-04-03 2020-10-08 Carl Zeiss Ag Vorrichtungen zur Energieversorgung eines aktiven Augenimplantats
DE102019108678A1 (de) 2019-04-03 2020-10-08 Carl Zeiss Ag Vorrichtung zur Energieversorgung eines aktiven Augenimplantats
DE102022102646A1 (de) 2022-02-04 2023-08-10 Carl Zeiss Jena Gmbh Replikationsprozess eines master holographisch optischen elements mit variabler beleuchtung
US20240036325A1 (en) * 2022-07-27 2024-02-01 Apple Inc. Optical Systems with Sequential Illumination

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US20140376207A1 (en) * 2012-01-11 2014-12-25 Seereal Technologies S.A. Optical apparatus for illuminating a pixel matrix and/or a controllable spatial light modulator for a display
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WO2015151255A1 (ja) * 2014-04-03 2015-10-08 日立マクセル株式会社 導光板及び導光板を用いた装置
US20160070113A1 (en) * 2014-09-04 2016-03-10 Microsoft Corporation Variable focal backlighting
US20160231568A1 (en) * 2015-02-09 2016-08-11 Microsoft Technology Licensing, Llc Waveguide
US20170160548A1 (en) * 2015-12-04 2017-06-08 Scott Woltman Imaging using multiple different narrow bands of light having respective different emission peaks
JP2017156389A (ja) * 2016-02-29 2017-09-07 セイコーエプソン株式会社 光学素子、照明装置、画像表示装置及びプロジェクター
US20180364409A1 (en) * 2017-06-16 2018-12-20 Samsung Display Co., Ltd. Backlight unit and display device including the same

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US20020149924A1 (en) * 2000-12-21 2002-10-17 Waqidi Falicoff Optical transformer for small light sources
JP2008523434A (ja) * 2004-12-13 2008-07-03 ノキア コーポレイション ディスプレー装置におけるビーム拡大方法及びシステム
US20140376207A1 (en) * 2012-01-11 2014-12-25 Seereal Technologies S.A. Optical apparatus for illuminating a pixel matrix and/or a controllable spatial light modulator for a display
KR20150065137A (ko) * 2013-11-29 2015-06-12 엘지디스플레이 주식회사 박막형 시야 범위 조절 백 라이트 유닛 및 이를 이용한 박막 평판형 시야 범위 조절 표시장치
WO2015151255A1 (ja) * 2014-04-03 2015-10-08 日立マクセル株式会社 導光板及び導光板を用いた装置
US20160070113A1 (en) * 2014-09-04 2016-03-10 Microsoft Corporation Variable focal backlighting
US20160231568A1 (en) * 2015-02-09 2016-08-11 Microsoft Technology Licensing, Llc Waveguide
US20170160548A1 (en) * 2015-12-04 2017-06-08 Scott Woltman Imaging using multiple different narrow bands of light having respective different emission peaks
JP2017156389A (ja) * 2016-02-29 2017-09-07 セイコーエプソン株式会社 光学素子、照明装置、画像表示装置及びプロジェクター
US20180364409A1 (en) * 2017-06-16 2018-12-20 Samsung Display Co., Ltd. Backlight unit and display device including the same

Also Published As

Publication number Publication date
CN113660897A (zh) 2021-11-16
EP3946000A1 (de) 2022-02-09
DE102019108677A1 (de) 2020-10-08
EP3946000B1 (de) 2025-03-19
WO2020201281A1 (de) 2020-10-08
US20220206208A1 (en) 2022-06-30

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