JP6479469B2 - 天窓の外観を提供するための光学素子、照明システム、及び照明器具 - Google Patents

天窓の外観を提供するための光学素子、照明システム、及び照明器具 Download PDF

Info

Publication number
JP6479469B2
JP6479469B2 JP2014520775A JP2014520775A JP6479469B2 JP 6479469 B2 JP6479469 B2 JP 6479469B2 JP 2014520775 A JP2014520775 A JP 2014520775A JP 2014520775 A JP2014520775 A JP 2014520775A JP 6479469 B2 JP6479469 B2 JP 6479469B2
Authority
JP
Japan
Prior art keywords
light
plate
optical element
optical waveguide
pair
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.)
Expired - Fee Related
Application number
JP2014520775A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014521124A5 (OSRAM
JP2014521124A (ja
Inventor
ペトルス ヨハネス ヘンドリクス センティエンス
ペトルス ヨハネス ヘンドリクス センティエンス
バート アンドレ サルテルス
バート アンドレ サルテルス
ガブリエル‐エーゲン オナク
ガブリエル‐エーゲン オナク
ベレント ウィレム メールベーク
ベレント ウィレム メールベーク
ロエネン エバート ジャン バン
ロエネン エバート ジャン バン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Signify Holding BV
Original Assignee
Signify Holding BV
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 Signify Holding BV filed Critical Signify Holding BV
Publication of JP2014521124A publication Critical patent/JP2014521124A/ja
Publication of JP2014521124A5 publication Critical patent/JP2014521124A5/ja
Application granted granted Critical
Publication of JP6479469B2 publication Critical patent/JP6479469B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/02—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for simulating daylight
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/32—Translucent ceilings, i.e. permitting both the transmission and diffusion of light
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B3/66376—Section members positioned at the edges of the glazing unit comprising lighting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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]
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • 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
    • G02B6/0075—Arrangements of multiple light guides
    • G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2014520775A 2011-07-20 2012-07-19 天窓の外観を提供するための光学素子、照明システム、及び照明器具 Expired - Fee Related JP6479469B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11174654.1 2011-07-20
EP11174654 2011-07-20
PCT/IB2012/053693 WO2013011481A2 (en) 2011-07-20 2012-07-19 An optical element, a lighting system and a luminaire for providing a skylight appearance

Publications (3)

Publication Number Publication Date
JP2014521124A JP2014521124A (ja) 2014-08-25
JP2014521124A5 JP2014521124A5 (OSRAM) 2015-09-03
JP6479469B2 true JP6479469B2 (ja) 2019-03-06

Family

ID=46799295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014520775A Expired - Fee Related JP6479469B2 (ja) 2011-07-20 2012-07-19 天窓の外観を提供するための光学素子、照明システム、及び照明器具

Country Status (6)

Country Link
US (1) US9476567B2 (OSRAM)
EP (1) EP2734776B1 (OSRAM)
JP (1) JP6479469B2 (OSRAM)
CN (1) CN103649625B (OSRAM)
RU (1) RU2612393C2 (OSRAM)
WO (1) WO2013011481A2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3159216A1 (fr) * 2024-07-18 2025-08-15 Valeo Vision Dispositif d’éclairage et/ou de signalisation d’un véhicule automobile

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150176810A1 (en) * 2012-07-20 2015-06-25 Sharp Kabushiki Kaisha Lighting device and method for providing light
US20150219830A1 (en) * 2012-09-03 2015-08-06 Mirai Kikaku Co., Ltd. Window structure
JP6129983B2 (ja) 2012-11-14 2017-05-17 コエルクス・エッセ・エッレ・エッレＣｏｅＬｕｘ Ｓ．ｒ．ｌ． 人工照明装置
WO2014076218A1 (en) 2012-11-14 2014-05-22 Light In Light S.R.L. Illumination device synthesizing light from an object at virtually infinite distance
CN105706529B (zh) 2013-10-02 2018-02-16 飞利浦灯具控股公司 照明系统和控制照明系统的方法
JP6081663B2 (ja) 2013-10-14 2017-02-15 フィリップス ライティング ホールディング ビー ヴィ 照明システム
EP3045014B1 (en) 2014-01-07 2017-04-05 Philips Lighting Holding B.V. Lighting system
JP6617112B2 (ja) 2014-02-28 2019-12-04 シグニファイ ホールディング ビー ヴィ 照明システム
WO2015172794A1 (en) * 2014-05-13 2015-11-19 Coelux Srl Light source and sunlight imitating lighting system
WO2015181149A1 (en) 2014-05-26 2015-12-03 Koninklijke Philips N.V. Tunable daylight experience using micro faceted foils
ES2805551T3 (es) * 2015-03-30 2021-02-12 Leia Inc Pantalla electrónica conmutable entre modos 2D/3D y con retroiluminación de doble capa
US9974138B2 (en) 2015-04-21 2018-05-15 GE Lighting Solutions, LLC Multi-channel lamp system and method with mixed spectrum
US10663632B2 (en) 2015-07-15 2020-05-26 Coelux S.R.L. Reflective illumination systems for optically widened perception
CN108139044B (zh) 2015-07-15 2021-06-04 科勒克斯有限责任公司 色彩反射单元
KR20170014217A (ko) * 2015-07-29 2017-02-08 삼성전자주식회사 디스플레이 장치
EP3341650A1 (en) * 2015-08-28 2018-07-04 CoeLux S.r.l. Large area light source and large area luminaire
EP3350508B1 (en) * 2015-09-16 2022-01-05 Innerscene Limited Artificial skylight and methods
US10378731B2 (en) 2015-10-09 2019-08-13 Signify Holding B.V. Lighting system and a method of generating a light output
US20190041035A1 (en) * 2016-02-26 2019-02-07 Philips Lighting Holding B.V. Lighting device with sparkling effect
CN108884983B (zh) 2016-03-11 2021-06-08 昕诺飞控股有限公司 具有闪烁效果的照明装置
EP3542097A1 (en) 2016-11-19 2019-09-25 CoeLux S.r.l. Lighting system with appearance affecting optical system
US10724706B2 (en) 2016-12-01 2020-07-28 Signify Holding B.V. Optical component for generating a light effect
US10674581B2 (en) * 2017-02-22 2020-06-02 Signify Holding B.V. Optimizing multichannel luminaire control using a color efficient matrix
JP6924514B2 (ja) * 2017-02-28 2021-08-25 コエルクス・エッセ・エッレ・エッレＣｏｅＬｕｘ Ｓ．ｒ．ｌ． 大面積光源および大面積照明器具
US10403180B2 (en) * 2017-05-09 2019-09-03 Abl Ip Holding Llc Apparatus with isolated display and lighting portions and optical passages for backlit illumination
US11143386B2 (en) 2017-06-01 2021-10-12 Signify Holding B.V. Collimator device, a lighting device, a lamp and a luminaire
WO2019064257A1 (en) * 2017-09-28 2019-04-04 Coelux S.R.L. OPTICAL DEVICE FOR ENHANCED ILLUMINATION SYSTEM FOR SIMULATING NATURAL LIGHTING IN TWO HALF SPACES
US11320139B2 (en) * 2018-01-02 2022-05-03 Signify Holding B.V. Lighting module, kit and panel
JP7011758B1 (ja) * 2019-02-08 2022-02-10 シグニファイ ホールディング ビー ヴィ 照明デバイス
US11506832B2 (en) * 2019-02-21 2022-11-22 Minebea Mitsumi Inc. Planar illumination device with light guide plate with pseudo light sources
EP4033296A4 (en) * 2019-09-18 2022-09-28 BOE Technology Group Co., Ltd. BACKLIGHT MODULE, DISPLAY MODULE AND DISPLAY DEVICE
ES3028250T3 (en) 2020-09-10 2025-06-18 Signify Holding Bv Lighting device
US11662079B1 (en) 2022-03-28 2023-05-30 Samsung Electronics Co., Ltd. Systems and methods for emulating natural daylight with an interior luminaire
GB2619978A (en) * 2022-06-24 2023-12-27 Innerscene Ltd Optical display device
US12098819B2 (en) * 2022-11-21 2024-09-24 Netflix, Inc. Stage lighting assembly with perforated layer

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971026A (ja) 1982-10-18 1984-04-21 Toshiba Corp 模擬太陽光装置
US5020252A (en) * 1985-05-31 1991-06-04 Boef J A G De Illuminated sign system
DE3916997C2 (de) 1988-06-16 1994-04-14 Tetsuhiro Kano Beleuchtungsvorrichtung
ES1013655Y (es) * 1990-04-17 1991-06-16 Marcaide Osoro Juan Maria Dispositivo para la simulacion de un cielo estrellado fijo con iluminacion artificial.
US5613757A (en) 1994-09-26 1997-03-25 Polk; Bryan T. Canopy for creating night sky image
US6206544B1 (en) * 1997-08-15 2001-03-27 Paul D. Costa Catadioptric lens system for collecting and directing light from large aperture luminescent light illuminating fixtures
EP1154200B1 (de) * 2000-05-10 2007-10-24 Regent Beleuchtungskörper AG Lichtverteiler für eine Leuchteinrichtung sowie Leuchteinrichtung und Verwendung einer Leuchteinrichtung
FI109430B (fi) * 2000-12-21 2002-07-31 Mauri Kalevi Drufva Valaisumenetelmä ja laite
US7997771B2 (en) 2004-06-01 2011-08-16 3M Innovative Properties Company LED array systems
JP4691917B2 (ja) * 2004-07-12 2011-06-01 ソニー株式会社 ディスプレイ機器
KR20060037687A (ko) 2004-10-28 2006-05-03 삼성전자주식회사 반사 시트 및 이를 갖는 표시장치
US7481550B1 (en) 2005-06-01 2009-01-27 The Sky Factory, Lc Method and system for creating an illusion of a skylight
DE102005027261A1 (de) 2005-06-13 2006-12-21 Zumtobel Staff Gmbh Leuchte mit Hauptlichtquelle und Zusatzlichtquelle
DE102007040573A1 (de) * 2007-08-28 2009-03-05 Christian Bartenbach Beleuchtungsvorrichtung
US8360599B2 (en) * 2008-05-23 2013-01-29 Ilumisys, Inc. Electric shock resistant L.E.D. based light
EP2347292A1 (en) * 2008-11-05 2011-07-27 Koninklijke Philips Electronics N.V. Light emitting device
JP5571313B2 (ja) 2009-01-30 2014-08-13 恵和株式会社 光学シート及びこれを用いたバックライトユニット
CN101858129A (zh) 2009-04-07 2010-10-13 广州卓根电子科技有限公司 超薄发光天花板
CN102734742B (zh) 2011-04-13 2016-08-03 皇家飞利浦电子股份有限公司 用于获得日光外观的光学元件、光照系统和灯具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3159216A1 (fr) * 2024-07-18 2025-08-15 Valeo Vision Dispositif d’éclairage et/ou de signalisation d’un véhicule automobile

Also Published As

Publication number Publication date
RU2612393C2 (ru) 2017-03-09
WO2013011481A3 (en) 2013-03-28
EP2734776B1 (en) 2018-02-28
JP2014521124A (ja) 2014-08-25
RU2014106232A (ru) 2015-08-27
CN103649625A (zh) 2014-03-19
US9476567B2 (en) 2016-10-25
WO2013011481A2 (en) 2013-01-24
CN103649625B (zh) 2016-06-08
US20140160720A1 (en) 2014-06-12
EP2734776A2 (en) 2014-05-28

Similar Documents

Publication Publication Date Title
JP6479469B2 (ja) 天窓の外観を提供するための光学素子、照明システム、及び照明器具
JP6087918B2 (ja) 天窓の体裁を提供する照明エレメント、照明システム、および、ルミナリエ
JP2014521202A5 (OSRAM)
JP5952895B2 (ja) 昼光外観を得るための光学素子、照明システム、及び照明器具
KR102189535B1 (ko) 자연 조명처럼 보이기 위한 인공 조명시스템
KR102536758B1 (ko) 인공 스카이라이트 및 방법
EP2744950B1 (en) An optical acoustic panel
US9869452B2 (en) Optical element for obtaining a skylight appearance and a luminaire
JP2014521124A5 (OSRAM)
US9903543B2 (en) Lighting device providing light mixed from several light sources
US10066793B2 (en) LED luminaire
US20220326425A1 (en) Optical Display Device
TW201307755A (zh) 用於獲取日光外觀之光學元件，照明系統與燈具

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150715

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150715

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160427

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160513

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160729

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20160927

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170106

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170322

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20170904

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181107

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190206

R150 Certificate of patent or registration of utility model

Ref document number: 6479469

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees