KR20150022918A - 원격 인광체 led와 직접 방출 led의 조합을 사용한 하이브리드 전구 - Google Patents

원격 인광체 led와 직접 방출 led의 조합을 사용한 하이브리드 전구 Download PDF

Info

Publication number
KR20150022918A
KR20150022918A KR1020147036689A KR20147036689A KR20150022918A KR 20150022918 A KR20150022918 A KR 20150022918A KR 1020147036689 A KR1020147036689 A KR 1020147036689A KR 20147036689 A KR20147036689 A KR 20147036689A KR 20150022918 A KR20150022918 A KR 20150022918A
Authority
KR
South Korea
Prior art keywords
led
light
phosphor
leds
dichroic reflector
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.)
Withdrawn
Application number
KR1020147036689A
Other languages
English (en)
Korean (ko)
Inventor
앤드류 제이 오더커크
에린 에이 맥도웰
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20150022918A publication Critical patent/KR20150022918A/ko
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • 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
    • H10H20/851—Wavelength conversion means
    • 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
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
    • 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
    • F21V7/30—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings the coatings comprising photoluminescent substances
    • 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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • H10H20/841—Reflective coatings, e.g. dielectric Bragg reflectors
    • 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
    • H10H20/856—Reflecting means
    • 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
    • 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
    • F21V13/12—Combinations of only three kinds of elements
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
KR1020147036689A 2012-06-01 2013-05-02 원격 인광체 led와 직접 방출 led의 조합을 사용한 하이브리드 전구 Withdrawn KR20150022918A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261654278P 2012-06-01 2012-06-01
US61/654,278 2012-06-01
PCT/US2013/039272 WO2013180890A1 (en) 2012-06-01 2013-05-02 Hybrid light bulbs using combinations of remote phosphor leds and direct emitting leds

Publications (1)

Publication Number Publication Date
KR20150022918A true KR20150022918A (ko) 2015-03-04

Family

ID=49673812

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147036689A Withdrawn KR20150022918A (ko) 2012-06-01 2013-05-02 원격 인광체 led와 직접 방출 led의 조합을 사용한 하이브리드 전구

Country Status (7)

Country Link
US (1) US10077886B2 (enExample)
EP (1) EP2859594A4 (enExample)
JP (1) JP2015523722A (enExample)
KR (1) KR20150022918A (enExample)
CN (1) CN104541382B (enExample)
TW (1) TWI601318B (enExample)
WO (1) WO2013180890A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9559272B2 (en) 2012-09-13 2017-01-31 3M Innovative Properties Company Efficient lighting system with wide color range
WO2015160309A1 (en) * 2014-04-17 2015-10-22 Heptagon Micro Optics Pte. Ltd. Optoelectronic modules having features for reducing the visual impact of interior components
US10741735B2 (en) 2014-06-02 2020-08-11 3M Innovative Properties Company LED with remote phosphor and shell reflector
EP3274423B1 (en) * 2015-03-24 2019-09-18 Koninklijke Philips N.V. Blue emitting phosphor converted led with blue pigment
RU2712928C2 (ru) 2015-06-16 2020-02-03 Филипс Лайтинг Холдинг Б.В. Осветительный модуль, излучающий часть уф-света
JP6337919B2 (ja) * 2015-09-07 2018-06-06 日亜化学工業株式会社 光学部品及び発光装置
EP3453284A4 (en) * 2016-05-06 2019-08-21 Kaneka Corporation LIGHT EMISSION SYSTEM AND PSEUDO-NATURAL LIGHT EMISSION ELEMENT
FR3053434B1 (fr) * 2016-06-30 2019-06-28 Valeo Vision Module d'emission de lumiere blanche a spectre enrichi
US11404610B2 (en) * 2019-05-22 2022-08-02 Electronic Theatre Controls, Inc. Light fixture with broadband and narrow band emitters
CN111509113B (zh) * 2020-03-13 2021-04-27 纳晶科技股份有限公司 一种led封装结构及其发光方法、发光装置
EP3916073B1 (en) * 2020-05-29 2024-02-21 Nichia Corporation Light emitting device
JP7174266B2 (ja) 2020-06-30 2022-11-17 日亜化学工業株式会社 発光装置
WO2022178393A1 (en) * 2021-02-22 2022-08-25 The Regents Of The University Of California Monolithic, cascaded, multiple color light-emitting diodes with independent junction control
TWI782861B (zh) * 2022-01-24 2022-11-01 國立臺灣科技大學 光源模組及其照明裝置
GB2638484A (en) * 2024-02-26 2025-08-27 Jaguar Land Rover Ltd Lighting apparatus

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1064036A (en) 1912-09-05 1913-06-10 Trimont Mfg Company Chain wrench.
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
US6808658B2 (en) 1998-01-13 2004-10-26 3M Innovative Properties Company Method for making texture multilayer optical films
US7157839B2 (en) * 2003-01-27 2007-01-02 3M Innovative Properties Company Phosphor based light sources utilizing total internal reflection
KR20050103200A (ko) 2003-01-27 2005-10-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 인광계 광원 요소와 제조 방법
US7245072B2 (en) * 2003-01-27 2007-07-17 3M Innovative Properties Company Phosphor based light sources having a polymeric long pass reflector
US7091653B2 (en) 2003-01-27 2006-08-15 3M Innovative Properties Company Phosphor based light sources having a non-planar long pass reflector
JP4535928B2 (ja) * 2005-04-28 2010-09-01 シャープ株式会社 半導体発光装置
US7382091B2 (en) * 2005-07-27 2008-06-03 Lung-Chien Chen White light emitting diode using phosphor excitation
JP2007088348A (ja) 2005-09-26 2007-04-05 Sharp Corp 照明装置及びバックライト装置、液晶表示装置
US20070120089A1 (en) 2005-11-28 2007-05-31 3M Innovative Properties Company Polymer etchant and method of using same
US7703945B2 (en) * 2006-06-27 2010-04-27 Cree, Inc. Efficient emitting LED package and method for efficiently emitting light
WO2008052318A1 (en) 2006-10-31 2008-05-08 Tir Technology Lp Light source comprising a light-excitable medium
JP2008166782A (ja) * 2006-12-26 2008-07-17 Seoul Semiconductor Co Ltd 発光素子
KR101297405B1 (ko) * 2006-12-26 2013-08-19 서울반도체 주식회사 유전체 다층막 반사 미러를 채택한 발광 소자
US7972030B2 (en) * 2007-03-05 2011-07-05 Intematix Corporation Light emitting diode (LED) based lighting systems
JP2008251644A (ja) 2007-03-29 2008-10-16 Sharp Corp 半導体発光装置
JP2008288412A (ja) * 2007-05-18 2008-11-27 Citizen Electronics Co Ltd Ｌｅｄ発光装置
JP5432478B2 (ja) 2007-07-26 2014-03-05 パナソニック株式会社 Ｌｅｄ照明装置
DE102007059548A1 (de) * 2007-09-28 2009-04-02 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Auskoppellinse für ein optoelektronisches Bauelement
US7915627B2 (en) 2007-10-17 2011-03-29 Intematix Corporation Light emitting device with phosphor wavelength conversion
KR20110007201A (ko) 2008-04-17 2011-01-21 코닌클리즈케 필립스 일렉트로닉스 엔.브이. Ｌｅｄ 기반 광원
US9074751B2 (en) 2008-06-20 2015-07-07 Seoul Semiconductor Co., Ltd. Lighting apparatus
US20110215348A1 (en) * 2010-02-03 2011-09-08 Soraa, Inc. Reflection Mode Package for Optical Devices Using Gallium and Nitrogen Containing Materials
US9316361B2 (en) 2010-03-03 2016-04-19 Cree, Inc. LED lamp with remote phosphor and diffuser configuration
US20110227102A1 (en) 2010-03-03 2011-09-22 Cree, Inc. High efficacy led lamp with remote phosphor and diffuser configuration
US9057511B2 (en) 2010-03-03 2015-06-16 Cree, Inc. High efficiency solid state lamp and bulb
US9024517B2 (en) 2010-03-03 2015-05-05 Cree, Inc. LED lamp with remote phosphor and diffuser configuration utilizing red emitters
KR101064036B1 (ko) * 2010-06-01 2011-09-08 엘지이노텍 주식회사 발광 소자 패키지 및 조명 시스템
KR20130132828A (ko) 2010-11-03 2013-12-05 쓰리엠 이노베이티브 프로퍼티즈 컴파니 중합체 에칭제 및 그의 사용 방법
JP2012114142A (ja) * 2010-11-22 2012-06-14 Panasonic Corp Ｌｅｄ発光装置
JP6104174B2 (ja) 2010-12-29 2017-03-29 スリーエム イノベイティブ プロパティズ カンパニー リモート蛍光体ｌｅｄ構造
KR101913878B1 (ko) 2010-12-29 2018-10-31 쓰리엠 이노베이티브 프로퍼티즈 컴파니 원격 인광체 ｌｅｄ 소자를 위한 인광체 반사기 조립체
KR20130128444A (ko) 2010-12-29 2013-11-26 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광대력 출력 및 제어가능한 색을 갖는 원격 형광체 ｌｅｄ 디바이스
WO2013055412A1 (en) 2011-10-14 2013-04-18 3M Innovative Properties Company Lens assembly for remote phosphor led device
US20130154519A1 (en) * 2011-12-16 2013-06-20 Scott A. Riesebosch Led lamp with color-mixing cavity

Also Published As

Publication number Publication date
CN104541382B (zh) 2017-05-17
US10077886B2 (en) 2018-09-18
TWI601318B (zh) 2017-10-01
US20150131259A1 (en) 2015-05-14
EP2859594A1 (en) 2015-04-15
EP2859594A4 (en) 2016-04-06
JP2015523722A (ja) 2015-08-13
CN104541382A (zh) 2015-04-22
WO2013180890A1 (en) 2013-12-05
TW201401579A (zh) 2014-01-01

Similar Documents

Publication Publication Date Title
US10077886B2 (en) Hybrid light bulbs using combinations of remote phosphor LEDS and direct emitting LEDS
US10295154B2 (en) Efficient lighting system with wide color range
JP6104174B2 (ja) リモート蛍光体ｌｅｄ構造
KR101913878B1 (ko) 원격 인광체 ｌｅｄ 소자를 위한 인광체 반사기 조립체
TWI529348B (zh) 發光模組、燈、燈具及顯示裝置
KR101937643B1 (ko) 발광 모듈, 램프, 조명기구 및 디스플레이 장치
US9890911B2 (en) LED module with uniform phosphor illumination
WO2015187388A1 (en) Led with remote phosphor and shell reflector

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20141229

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid