CN110100321B - 包括透明结构的照明器件 - Google Patents

包括透明结构的照明器件 Download PDF

Info

Publication number
CN110100321B
CN110100321B CN201780081616.8A CN201780081616A CN110100321B CN 110100321 B CN110100321 B CN 110100321B CN 201780081616 A CN201780081616 A CN 201780081616A CN 110100321 B CN110100321 B CN 110100321B
Authority
CN
China
Prior art keywords
microlenses
region
lighting device
refractive lens
light emitting
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.)
Active
Application number
CN201780081616.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN110100321A (zh
Inventor
R.J.P.恩格伦
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
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 Koninklijke Philips NV filed Critical Koninklijke Philips NV
Priority claimed from PCT/EP2017/083758 external-priority patent/WO2018122059A1/en
Publication of CN110100321A publication Critical patent/CN110100321A/zh
Application granted granted Critical
Publication of CN110100321B publication Critical patent/CN110100321B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • 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
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • 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
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/69—Details of refractors forming part of the light source
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
    • 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
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • 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
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • 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
    • 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
    • G02B19/0066—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 in the form of an LED array
    • 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
    • G02B27/30—Collimators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
    • H10H29/80—Constructional details
    • H10H29/85—Packages
    • H10H29/855—Optical field-shaping means, e.g. lenses
    • 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
    • F21V7/06—Optical design with parabolic curvature
    • 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]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/882—Scattering means

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Led Device Packages (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Electroluminescent Light Sources (AREA)
  • Planar Illumination Modules (AREA)
CN201780081616.8A 2016-12-29 2017-12-20 包括透明结构的照明器件 Active CN110100321B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662440317P 2016-12-29 2016-12-29
US62/440317 2016-12-29
EP17154972.8 2017-02-07
EP17154972 2017-02-07
PCT/EP2017/083758 WO2018122059A1 (en) 2016-12-29 2017-12-20 Lighting device including a transparent structure

Publications (2)

Publication Number Publication Date
CN110100321A CN110100321A (zh) 2019-08-06
CN110100321B true CN110100321B (zh) 2022-10-28

Family

ID=60782223

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780081616.8A Active CN110100321B (zh) 2016-12-29 2017-12-20 包括透明结构的照明器件

Country Status (5)

Country Link
US (2) US10845026B2 (cg-RX-API-DMAC7.html)
EP (1) EP3563429B1 (cg-RX-API-DMAC7.html)
JP (1) JP7042830B2 (cg-RX-API-DMAC7.html)
KR (1) KR102498012B1 (cg-RX-API-DMAC7.html)
CN (1) CN110100321B (cg-RX-API-DMAC7.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110100321B (zh) 2016-12-29 2022-10-28 亮锐控股有限公司 包括透明结构的照明器件
US11092313B2 (en) 2019-09-03 2021-08-17 Ideal Industries Lighting Llc Luminaires and components thereof
WO2021046108A1 (en) * 2019-09-03 2021-03-11 Ideal Industries Lighting Llc Luminaires and components thereof
CN110748807A (zh) * 2019-11-21 2020-02-04 深圳市泓亚智慧电子有限公司 一种led舞台灯及其一体式透镜
DE102019133240A1 (de) * 2019-12-05 2021-06-10 Bjb Gmbh & Co. Kg Optisch wirksame Abdeckung für eine Lichtquelle
US11174999B2 (en) 2020-02-10 2021-11-16 Ideal Industries Lighting Llc Luminaires and components thereof
JP7581636B2 (ja) * 2020-03-13 2024-11-13 オムロン株式会社 導光部材、照明装置および表示装置
EP4189280B1 (en) * 2020-07-30 2026-07-22 Lumileds LLC Automotive lighting system
WO2022164839A1 (en) * 2021-01-26 2022-08-04 Nadarajah Narendran 3d printable lens structure
CA3231975A1 (en) 2023-03-17 2025-07-08 Abl Ip Holding Llc Multi-region optics for flat illumination
US12422124B2 (en) * 2023-03-17 2025-09-23 Abl Ip Holding Llc Multi-region optic for flat illumination and color consistency
WO2025088488A1 (en) 2023-10-27 2025-05-01 Medtronic, Inc. Delivery system with bistable capsule
EP4592585A1 (en) * 2024-01-26 2025-07-30 ZG Lighting France S.A.S Glare-reducing optic
KR102948308B1 (ko) * 2024-06-17 2026-04-03 우리이앤엘 주식회사 발광소자 모듈

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102017199A (zh) * 2008-04-24 2011-04-13 松下电工株式会社 具有透镜的发光单元
CN103185245A (zh) * 2011-12-28 2013-07-03 日立空调·家用电器株式会社 照明装置及该照明装置所用的聚光体
DE202014003075U1 (de) * 2014-04-10 2014-04-22 Osram Gmbh Beleuchtungseinrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6547423B2 (en) * 2000-12-22 2003-04-15 Koninklijke Phillips Electronics N.V. LED collimation optics with improved performance and reduced size
DE60236975D1 (de) 2001-09-17 2010-08-19 Lumination Llc Wechseloptikpunktmodul
CN1643449A (zh) * 2002-03-28 2005-07-20 大日本印刷株式会社 菲涅耳透镜片
US7461948B2 (en) 2005-10-25 2008-12-09 Philips Lumileds Lighting Company, Llc Multiple light emitting diodes with different secondary optics
KR101286705B1 (ko) * 2006-10-31 2013-07-16 삼성디스플레이 주식회사 백라이트 광원 및 광원용 렌즈 그리고 이를 포함하는백라이트 어셈블리
JP2010032781A (ja) 2008-07-29 2010-02-12 Toppan Printing Co Ltd 光デバイス、光拡散デバイス、光学シート、バックライトユニットおよびディスプレイ装置
GB2484713A (en) * 2010-10-21 2012-04-25 Optovate Ltd Illumination apparatus
JPWO2012144325A1 (ja) 2011-04-19 2014-07-28 コニカミノルタ株式会社 Ｌｅｄ照明装置及びｌｅｄ照明装置用レンズ
CN105849595B (zh) 2013-12-30 2018-06-29 3M创新有限公司 包括准直反射偏振片的光学膜
WO2015185519A1 (en) 2014-06-02 2015-12-10 Koninklijke Philips N.V. An optical system for collimation of light
CN110100321B (zh) 2016-12-29 2022-10-28 亮锐控股有限公司 包括透明结构的照明器件
WO2018122059A1 (en) 2016-12-29 2018-07-05 Lumileds Holding B.V. Lighting device including a transparent structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102017199A (zh) * 2008-04-24 2011-04-13 松下电工株式会社 具有透镜的发光单元
CN103185245A (zh) * 2011-12-28 2013-07-03 日立空调·家用电器株式会社 照明装置及该照明装置所用的聚光体
DE202014003075U1 (de) * 2014-04-10 2014-04-22 Osram Gmbh Beleuchtungseinrichtung

Also Published As

Publication number Publication date
KR20190104176A (ko) 2019-09-06
US20190331314A1 (en) 2019-10-31
US11231159B2 (en) 2022-01-25
US20210033259A1 (en) 2021-02-04
US10845026B2 (en) 2020-11-24
CN110100321A (zh) 2019-08-06
JP7042830B2 (ja) 2022-03-28
EP3563429A1 (en) 2019-11-06
EP3563429B1 (en) 2021-03-24
JP2020514974A (ja) 2020-05-21
KR102498012B1 (ko) 2023-02-10

Similar Documents

Publication Publication Date Title
US11231159B2 (en) Lighting device including a transparent structure
EP2805349B1 (en) Semiconductor light emitting device lamp that emits light at large angles
EP3025380B1 (en) Flip-chip side emitting led
US20220359799A1 (en) Monolithic led array structure
EP1998102B1 (en) Light source
EP3046154B1 (en) Light emitting apparatus
JP7739520B2 (ja) 照明装置およびこれを含む車両用ランプ
US8502250B2 (en) Light emitting diode package and light emitting diode module
US20120087106A1 (en) Efficient light emitting device and method for manufacturing such a device
US20260006949A1 (en) Light emitting apparatus
WO2018122059A1 (en) Lighting device including a transparent structure
US20150098239A1 (en) Lighting device with remote down-converting material
US20170092824A1 (en) Light emitting device, light emitting device package including the device, and lighting apparatus including the package
CN102903820B (zh) 一种发光二极管芯片及其制作方法
US20250386619A1 (en) Light-directing structures in light-emitting diode devices and related methods

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant