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

Info

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
Authority
JP
Japan
Prior art keywords
light
optical waveguide
optical
output
light distribution
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.)
Pending
Application number
JP2021558920A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020201281A5 (https=
JP2022530185A5 (https=
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 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 filed Critical 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
Publication of JP2022530185A publication Critical patent/JP2022530185A/ja
Publication of JPWO2020201281A5 publication Critical patent/JPWO2020201281A5/ja
Publication of JP2022530185A5 publication Critical patent/JP2022530185A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Microscoopes, Condenser (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Holo Graphy (AREA)
  • Planar Illumination Modules (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Filters (AREA)
  • Eye Examination Apparatus (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
DE102019108677.9 2019-04-03
DE102019108677.9A DE102019108677A1 (de) 2019-04-03 2019-04-03 Vorrichtungen zum Erzeugen von Leuchtverteilungen mit Lichtwellenleitern
PCT/EP2020/059118 WO2020201281A1 (de) 2019-04-03 2020-03-31 Vorrichtungen zum erzeugen von leuchtverteilungen mit lichtwellenleitern

Publications (3)

Publication Number Publication Date
JP2022530185A true JP2022530185A (ja) 2022-06-28
JPWO2020201281A5 JPWO2020201281A5 (https=) 2022-10-13
JP2022530185A5 JP2022530185A5 (https=) 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 (https=)
EP (1) EP3946000B1 (https=)
JP (1) JP2022530185A (https=)
CN (1) CN113660897A (https=)
DE (1) DE102019108677A1 (https=)
WO (1) WO2020201281A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019108678A1 (de) 2019-04-03 2020-10-08 Carl Zeiss Ag Vorrichtung zur Energieversorgung eines aktiven Augenimplantats
DE102019108679A1 (de) 2019-04-03 2020-10-08 Carl Zeiss Ag Vorrichtungen 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

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6760512B2 (en) * 2001-06-08 2004-07-06 Hrl Laboratories, Llc Electro-optical programmable true-time delay generator
US6810167B2 (en) * 2001-10-29 2004-10-26 Fujitsu Limited Wavelength division demultiplexing apparatus
KR100677122B1 (ko) * 2004-06-23 2007-02-02 삼성전자주식회사 백라이트 유닛용 도광판 및 그 제조방법
JP4655771B2 (ja) * 2005-06-17 2011-03-23 ソニー株式会社 光学装置及び虚像表示装置
US8466953B2 (en) * 2006-06-02 2013-06-18 Nokia Corporation Stereoscopic exit pupil expander display
WO2008148927A1 (en) * 2007-06-04 2008-12-11 Nokia Corporation A diffractive beam expander and a virtual display based on a diffractive beam expander
US7729572B1 (en) * 2008-07-08 2010-06-01 Hrl Laboratories, Llc Optical tapped time delay modules and arrays
US8200055B2 (en) * 2010-07-19 2012-06-12 Harish Subbaraman Two-dimensional surface normal slow-light photonic crystal waveguide optical phased array
DE102011102355B4 (de) 2011-05-24 2025-11-27 Carl Zeiss Meditec Ag System zur Bestimmung der Topographie der Kornea eines Auges
DE102012211846A1 (de) * 2012-07-06 2013-08-01 Carl Zeiss Smt Gmbh Verfahren zum Messen einer winkelaufgelösten Intensitätsverteilung sowie Projektionsbelichtungsanlage
US8957374B2 (en) * 2012-09-28 2015-02-17 Corning Incorporated Systems and methods for measuring birefringence in glass and glass-ceramics
DE102013219625B3 (de) * 2013-09-27 2015-01-22 Carl Zeiss Ag Brillenglas für eine auf den Kopf eines Benutzers aufsetzbare und ein Bild erzeugende Anzeigevorrichtung sowie Anzeigevorrichtung mit einem solchen Brillenglas
DE102014101219A1 (de) 2014-01-31 2015-08-06 Carl Zeiss Ag Beleuchtungseinrichtung zur Fourier-Ptychographie
WO2015139761A1 (en) * 2014-03-20 2015-09-24 Csem Centre Suisse D'electronique Et De Microtechnique Sa - Recherche Et Developpement Imaging system
WO2015167492A1 (en) * 2014-04-30 2015-11-05 Hewlett-Packard Development Company, L.P. Imaging appratus and methods using diffraction-based illumination
CN106662701A (zh) * 2014-05-16 2017-05-10 康宁股份有限公司 用于液晶显示设备的边缘发光的背光单元
DE102014112242A1 (de) 2014-08-26 2016-03-03 Carl Zeiss Ag Phasenkontrast-Bildgebung
WO2016046514A1 (en) * 2014-09-26 2016-03-31 LOKOVIC, Kimberly, Sun Holographic waveguide opticaltracker
US20160231567A1 (en) * 2015-02-09 2016-08-11 Pasi Saarikko Display System
NZ773818A (en) * 2015-03-16 2022-07-29 Magic Leap Inc Methods and systems for diagnosing and treating health ailments
CN105281003B (zh) * 2015-08-04 2018-05-04 电子科技大学 基于圆极化模的径向波导功率分配器
US10915066B2 (en) * 2015-12-22 2021-02-09 Covestro Deutschland Ag Device and method for the industrial production of volume reflection holograms with substrate-guided reconstruction beams
DE102016116311A1 (de) 2016-05-02 2017-11-02 Carl Zeiss Microscopy Gmbh Winkelselektive Beleuchtung
WO2018039277A1 (en) * 2016-08-22 2018-03-01 Magic Leap, Inc. Diffractive eyepiece
DE102016115938A1 (de) * 2016-08-26 2018-03-01 Carl Zeiss Jena Gmbh Wellenleiter sowie Vorrichtungen zur Dateneinspiegelung
KR102519016B1 (ko) * 2016-09-07 2023-04-05 매직 립, 인코포레이티드 두꺼운 미디어를 포함하는 가상 현실, 증강 현실 및 혼합 현실 시스템들 및 관련된 방법들
US11774361B2 (en) * 2017-05-04 2023-10-03 The Regents Of The University Of California Waveguide-based side-illumination technique for muse microscopy and associated histology cassettes
US10859833B2 (en) * 2017-08-18 2020-12-08 Tipd, Llc Waveguide image combiner for augmented reality displays
DE102017130344A1 (de) * 2017-12-18 2019-06-19 Carl Zeiss Ag Optisches System zum Übertragen eines Quellbildes
US10983338B2 (en) * 2017-12-29 2021-04-20 Palo Alto Research Center Incorporated Exit-pupil expander used distribute light over a liquid-crystal variable retarder

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP3946000A1 (de) 2022-02-09
WO2020201281A1 (de) 2020-10-08
EP3946000B1 (de) 2025-03-19
CN113660897A (zh) 2021-11-16
DE102019108677A1 (de) 2020-10-08
US20220206208A1 (en) 2022-06-30

Similar Documents

Publication Publication Date Title
JP5756253B2 (ja) 光コヒーレンス断層法機構を有する外科用顕微鏡システム
JP2022530185A (ja) 光導波路を用いて配光を生成する装置
JP7414807B2 (ja) ハイパースペクトル装置及び方法
RU2440084C2 (ru) Устройство и способ определения расположения фокуса оптической системы и офтальмологическое лечебное устройство
KR102088650B1 (ko) 광학 특성 측정 장치 및 광학계
JP4287290B2 (ja) 光学的特性の測定
JP2022529716A (ja) デフレクトメトリ測定システム
EP3773145A1 (en) Methods and systems for corneal topography with in-focus scleral imaging
KR20140006956A (ko) 물체의 광학 특성을 측정하기 위한 장치
JP2022530185A5 (https=)
JP2020509908A (ja) 黄斑色素を測定するための反射率測定機器及びその方法
US20140098342A1 (en) System and method for corneal irradiation
CN100450431C (zh) 基于微棱镜阵列夏克-哈特曼波前传感器的人眼像差和角膜面形测量系统
US9545198B2 (en) Guide star generation
US10779727B2 (en) Lens system for inspection of an eye
US20200033584A1 (en) Pattern projector using rotational superposition of multiple optical diffraction elements and 3d endoscope having the same
CN114486176B (zh) 共焦距成像标定装置及标定方法
JP7038102B2 (ja) 全視野干渉撮像システム及び方法
JP5237869B2 (ja) 模型眼
US20200054213A1 (en) Methods and systems for eye measurement with in-focus iris and scleral imaging
JP7117145B2 (ja) 眼科用顕微鏡
US11154190B2 (en) Eye surface topographer
JP7213378B2 (ja) Ｏｃｔ機能拡張ユニット
JPWO2020201281A5 (https=)
KR101453681B1 (ko) 복합 광원을 이용한 빔 조사 장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221004

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221004

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230810

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230905

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231129

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240220

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240517

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20240813

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241129

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241129

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20241227

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20250107

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20250116

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20250116