JP2016534513A - 均一な照明を生成する光学系 - Google Patents

均一な照明を生成する光学系 Download PDF

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Publication number
JP2016534513A
JP2016534513A JP2016535490A JP2016535490A JP2016534513A JP 2016534513 A JP2016534513 A JP 2016534513A JP 2016535490 A JP2016535490 A JP 2016535490A JP 2016535490 A JP2016535490 A JP 2016535490A JP 2016534513 A JP2016534513 A JP 2016534513A
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JP
Japan
Prior art keywords
optical system
lenslet
lenslets
pair
light
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Ceased
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JP2016535490A
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English (en)
Japanese (ja)
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JP2016534513A5 (enExample
Inventor
オリバー ドロス
オリバー ドロス
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Signify Holding BV
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Signify Holding BV
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Publication date
Application filed by Signify Holding BV filed Critical Signify Holding BV
Publication of JP2016534513A publication Critical patent/JP2016534513A/ja
Publication of JP2016534513A5 publication Critical patent/JP2016534513A5/ja
Ceased legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/002—Refractors for light sources using microoptical elements for redirecting or diffusing light
    • F21V5/004—Refractors for light sources using microoptical elements for redirecting or diffusing light using microlenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/048—Optical design with facets structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0905—Dividing and/or superposing multiple light beams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Microscoopes, Condenser (AREA)
JP2016535490A 2013-08-22 2014-08-22 均一な照明を生成する光学系 Ceased JP2016534513A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13181278.6 2013-08-22
EP13181278 2013-08-22
PCT/EP2014/067882 WO2015025028A1 (en) 2013-08-22 2014-08-22 An optical system for producing uniform illumination

Publications (2)

Publication Number Publication Date
JP2016534513A true JP2016534513A (ja) 2016-11-04
JP2016534513A5 JP2016534513A5 (enExample) 2018-09-27

Family

ID=49000861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016535490A Ceased JP2016534513A (ja) 2013-08-22 2014-08-22 均一な照明を生成する光学系

Country Status (5)

Country Link
US (1) US10295153B2 (enExample)
EP (1) EP3036582A1 (enExample)
JP (1) JP2016534513A (enExample)
CN (1) CN105556374B (enExample)
WO (1) WO2015025028A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101837431B1 (ko) * 2017-07-05 2018-03-13 디비라이텍 주식회사 광품질 개선구조를 갖는 엘이디 조명기구
JP2019512855A (ja) * 2016-04-07 2019-05-16 シグニファイ ホールディング ビー ヴィ スリットを有するレンズ
JP2021174622A (ja) * 2020-04-22 2021-11-01 株式会社遠藤照明 照明装置
JP2021532536A (ja) * 2018-08-01 2021-11-25 レッドレンザー ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトLedlenser Gmbh & Co. Kg 光学コリメータ

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2484713A (en) 2010-10-21 2012-04-25 Optovate Ltd Illumination apparatus
EP3201657B1 (en) * 2014-09-29 2021-11-10 Signify Holding B.V. An optical arrangement, optical system and a method of shaping an optical beam
DE102014118745B4 (de) * 2014-12-16 2022-03-17 HELLA GmbH & Co. KGaA Scheinwerfer für Fahrzeuge
DE102016109159A1 (de) * 2016-05-18 2017-11-23 SMR Patents S.à.r.l. Linse und Verfahren zur Herstellung einer Linse
GB2552933B (en) * 2016-07-26 2023-01-25 Univ Court Of Glasgow Caledonian Univ Optical illuminator
CN107065443B (zh) * 2017-01-03 2018-07-13 中国科学院上海光学精密机械研究所 光刻机照明均匀性校正装置和校正方法
US10330902B1 (en) * 2017-06-16 2019-06-25 Dbm Reflex Enterprises Inc. Illumination optics and devices
GB201718307D0 (en) 2017-11-05 2017-12-20 Optovate Ltd Display apparatus
CN110007460B (zh) * 2018-01-05 2021-08-17 上海三思电子工程有限公司 透镜制作方法、计算机设备及存储介质
GB201800574D0 (en) 2018-01-14 2018-02-28 Optovate Ltd Illumination apparatus
GB201807747D0 (en) 2018-05-13 2018-06-27 Optovate Ltd Colour micro-LED display apparatus
CN108919470A (zh) * 2018-09-13 2018-11-30 深圳创维－Rgb电子有限公司 一种光路转换镜头
DE102018123789A1 (de) * 2018-09-26 2020-03-26 Carl Zeiss Jena Gmbh Leuchteinrichtung für ein Fahrzeug
US10871271B2 (en) * 2018-10-05 2020-12-22 Tempo Industries, Llc Diverging TIR facet LED optics producing narrow beams with color consistency
CN112781011B (zh) * 2019-04-02 2022-05-10 福建华佳彩有限公司 一种出射光线均匀的二次透镜结构
TW202102883A (zh) 2019-07-02 2021-01-16 美商瑞爾Ｄ斯帕克有限責任公司 定向顯示設備
US11294233B2 (en) 2019-08-23 2022-04-05 ReaID Spark, LLC Directional illumination apparatus and privacy display
US11652195B2 (en) 2019-10-03 2023-05-16 Reald Spark, Llc Illumination apparatus comprising passive optical nanostructures
US11162661B2 (en) 2019-10-03 2021-11-02 Reald Spark, Llc Illumination apparatus comprising passive optical nanostructures
CN110888209B (zh) * 2019-12-12 2021-08-17 中国科学院长春光学精密机械与物理研究所 全反射led光纤耦合配光元件及其设计方法
US11619828B2 (en) * 2020-01-17 2023-04-04 Stmicroelectronics (Research & Development) Limited Transmission beam splitter
WO2021168090A1 (en) 2020-02-20 2021-08-26 Reald Spark, Llc Illumination and display apparatus
CN111853560B (zh) * 2020-08-12 2024-11-22 江苏睿芯源科技有限公司 一种实现超平行光线的led光源组件
US12158602B2 (en) 2021-06-22 2024-12-03 Reald Spark, Llc Illumination apparatus
CN113551171B (zh) * 2021-07-22 2023-09-19 嘉兴追光智能科技有限公司 防眩晕光学结构及照明模具
EP4220281B1 (en) * 2022-01-31 2025-11-26 Quality Photonics Optics S.L. (QPO) Optical system
CN116085719A (zh) * 2022-12-15 2023-05-09 同济大学 基于tir和自由曲面透镜的阵列led类柯勒照明系统
CN116381952B (zh) * 2023-05-19 2023-09-12 西安炬光科技股份有限公司 光学整形组件、光学系统及激光雷达
CN117289370B (zh) * 2023-10-17 2025-12-05 宁波舜宇奥来技术有限公司 准直复眼混光透镜和投影光机
CN119802506B (zh) * 2025-01-24 2025-09-23 广东日大照明有限公司 一种中小角度混光混色tir透镜的光学结构及设计方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080316761A1 (en) * 2005-07-28 2008-12-25 Light Prescriptions Innovators, Llc Free-Form Lenticular Optical Elements and Their Application to Condensers and Headlamps
JP2013115079A (ja) * 2011-11-25 2013-06-10 Konica Minolta Advanced Layers Inc Ｌｅｄ用光学素子及びｌｅｄ照明装置
JP5228217B1 (ja) * 2012-06-19 2013-07-03 鈴木 優一 レンズ、照明装置、受光装置および光学装置
WO2013104878A1 (en) * 2012-01-10 2013-07-18 Aurora Limited Improved optical systems and led luminaires
US20130194811A1 (en) * 2010-09-23 2013-08-01 Light Prescriptions Innovators, Llc Shell integrator

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001069300A2 (en) * 2000-03-16 2001-09-20 Led Products, Inc. High efficiency non-imaging optics
FR2836208B1 (fr) * 2002-02-21 2004-09-03 Valeo Vision Feu de signalisation comportant une piece optique realisant une fonction de signalisation de maniere autonome
JP4497348B2 (ja) * 2004-01-13 2010-07-07 株式会社小糸製作所 車両用灯具
FR2867257B1 (fr) * 2004-03-05 2007-01-05 Valeo Vision Dispositif de signalisation et/ou d'eclairage pour vehicule automobile comportant un element dioptrique
ES2263128T3 (es) * 2004-04-21 2006-12-01 C.R.F. Societa Consortile Per Azioni Faro en forma de placa delgada para vehiculos automoviles.
DE602004024893D1 (de) * 2004-10-14 2010-02-11 Fiat Ricerche Optikelement und Modul zur Projektion eines Lichtbündels, und Kraftfahrzeugleuchte mit einer Mehrzahl solcher Modulen
JP5140922B2 (ja) * 2005-01-17 2013-02-13 オムロン株式会社 発光光源及び発光光源アレイ
US8631787B2 (en) * 2005-07-28 2014-01-21 Light Prescriptions Innovators, Llc Multi-junction solar cells with a homogenizer system and coupled non-imaging light concentrator
US20080047605A1 (en) * 2005-07-28 2008-02-28 Regents Of The University Of California Multi-junction solar cells with a homogenizer system and coupled non-imaging light concentrator
EP2013909A4 (en) * 2006-04-18 2011-07-06 Lamina Lighting Inc OPTICAL DEVICES FOR CONTROLLED COLOR MIXTURE
US7855335B2 (en) * 2006-04-26 2010-12-21 Palo Alto Research Center Incorporated Beam integration for concentrating solar collector
US20090231739A1 (en) * 2007-05-07 2009-09-17 The Regents Of The University Of California A California Corporation Matrix formulation of kohler integrating system and coupled non-imaging light concentrator
US8231250B2 (en) 2007-09-10 2012-07-31 Lighting Science Group Corporation Warm white lighting device
US8016451B2 (en) * 2007-10-26 2011-09-13 Fraen Corporation Variable spot size lenses and lighting systems
US8136967B2 (en) * 2008-03-02 2012-03-20 Lumenetix, Inc. LED optical lens
DE102008036845B4 (de) * 2008-08-07 2015-01-22 Oec Ag Beleuchtungsvorrichtung
DE102009017495B4 (de) * 2009-02-11 2020-07-09 Osram Opto Semiconductors Gmbh Beleuchtungseinrichtung
CN201796189U (zh) * 2010-07-26 2011-04-13 杭州晶景光电有限公司 基于全内反射透镜均匀照明的光学投影系统
US8740417B2 (en) * 2011-09-01 2014-06-03 Huizhou Light Engine Limited Secondary light distribution lens for multi-chip semiconductor (LED) lighting
US9347642B2 (en) * 2011-09-07 2016-05-24 Terralux, Inc. Faceted optics for illumination devices
US8733981B2 (en) * 2012-05-25 2014-05-27 Huizhou Light Engine Limited Lens with multiple curved surfaces for LED projecting lamp
CN202791801U (zh) * 2012-08-24 2013-03-13 霍永峰 Led舞台灯透镜组及led舞台灯
US8591074B1 (en) * 2012-09-05 2013-11-26 Top International Enterprise Limited Secondary optical lens
CN203322998U (zh) * 2013-01-10 2013-12-04 深圳市佳美达光电有限公司 Led集成光源透镜
MX344619B (es) * 2013-03-15 2017-01-03 Morgan Solar Inc Panel de luz, montaje optico con interfaz mejorada y panel de luz con tolerancias mejoradas de fabricacion.
JP2014211983A (ja) * 2013-04-17 2014-11-13 スタンレー電気株式会社 車両用灯具の灯具ユニット

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080316761A1 (en) * 2005-07-28 2008-12-25 Light Prescriptions Innovators, Llc Free-Form Lenticular Optical Elements and Their Application to Condensers and Headlamps
US20130194811A1 (en) * 2010-09-23 2013-08-01 Light Prescriptions Innovators, Llc Shell integrator
JP2013115079A (ja) * 2011-11-25 2013-06-10 Konica Minolta Advanced Layers Inc Ｌｅｄ用光学素子及びｌｅｄ照明装置
WO2013104878A1 (en) * 2012-01-10 2013-07-18 Aurora Limited Improved optical systems and led luminaires
JP5228217B1 (ja) * 2012-06-19 2013-07-03 鈴木 優一 レンズ、照明装置、受光装置および光学装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
O.DROSS ET AL: "Kohler integrators embedded into illumination optics add functionality", PROCEEDINGS OF SPIE, vol. 7103, JPN7018001530, 2008, ISSN: 0003798555 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019512855A (ja) * 2016-04-07 2019-05-16 シグニファイ ホールディング ビー ヴィ スリットを有するレンズ
KR101837431B1 (ko) * 2017-07-05 2018-03-13 디비라이텍 주식회사 광품질 개선구조를 갖는 엘이디 조명기구
JP2021532536A (ja) * 2018-08-01 2021-11-25 レッドレンザー ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトLedlenser Gmbh & Co. Kg 光学コリメータ
JP7315650B2 (ja) 2018-08-01 2023-07-26 レッドレンザー ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 光学コリメータ
JP2021174622A (ja) * 2020-04-22 2021-11-01 株式会社遠藤照明 照明装置
JP7149981B2 (ja) 2020-04-22 2022-10-07 株式会社遠藤照明 照明装置

Also Published As

Publication number Publication date
WO2015025028A1 (en) 2015-02-26
CN105556374A (zh) 2016-05-04
CN105556374B (zh) 2019-03-08
US20160195243A1 (en) 2016-07-07
US10295153B2 (en) 2019-05-21
EP3036582A1 (en) 2016-06-29

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