KR20050103207A - 비평면 저역 통과 반사기를 갖는 인광계 광원 및 제조 방법 - Google Patents

비평면 저역 통과 반사기를 갖는 인광계 광원 및 제조 방법 Download PDF

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Publication number
KR20050103207A
KR20050103207A KR1020057013723A KR20057013723A KR20050103207A KR 20050103207 A KR20050103207 A KR 20050103207A KR 1020057013723 A KR1020057013723 A KR 1020057013723A KR 20057013723 A KR20057013723 A KR 20057013723A KR 20050103207 A KR20050103207 A KR 20050103207A
Authority
KR
South Korea
Prior art keywords
phosphor
light
reflector
multilayer reflector
led
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Withdrawn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
KR1020057013723A
Other languages
English (en)
Korean (ko)
Inventor
앤드류 제이. 오더커크
존 에이. 웨틀리
마이클 에프. 웨버
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
Priority claimed from US10/726,968 external-priority patent/US20040145289A1/en
Application filed by 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20050103207A publication Critical patent/KR20050103207A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • 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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • 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
    • H10W74/00—Encapsulations, e.g. protective coatings
    • 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
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

Landscapes

  • Led Device Packages (AREA)
  • Optical Filters (AREA)
KR1020057013723A 2003-01-27 2004-01-27 비평면 저역 통과 반사기를 갖는 인광계 광원 및 제조 방법 Withdrawn KR20050103207A (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US44323203P 2003-01-27 2003-01-27
US44323503P 2003-01-27 2003-01-27
US44327403P 2003-01-27 2003-01-27
US60/443,274 2003-01-27
US60/443,232 2003-01-27
US60/443,235 2003-01-27
US10/726,968 2003-12-02
US10/726,968 US20040145289A1 (en) 2003-01-27 2003-12-02 Phosphor based light sources having a non-planar short pass reflector and method of making

Publications (1)

Publication Number Publication Date
KR20050103207A true KR20050103207A (ko) 2005-10-27

Family

ID=32831103

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020057013723A Withdrawn KR20050103207A (ko) 2003-01-27 2004-01-27 비평면 저역 통과 반사기를 갖는 인광계 광원 및 제조 방법

Country Status (4)

Country Link
EP (1) EP1588430A1 (https=)
JP (1) JP2006516826A (https=)
KR (1) KR20050103207A (https=)
WO (1) WO2004068599A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100744031B1 (ko) * 2005-12-21 2007-08-01 서울반도체 주식회사 프레넬 렌즈를 포함하는 발광소자
KR100867519B1 (ko) * 2006-02-02 2008-11-07 삼성전기주식회사 발광 다이오드 모듈
KR20110133977A (ko) * 2010-06-08 2011-12-14 서울반도체 주식회사 발광 소자

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9412926B2 (en) 2005-06-10 2016-08-09 Cree, Inc. High power solid-state lamp
US8226254B2 (en) 2006-12-15 2012-07-24 Koninklijke Philips Electronics N.V. Lighting system with dichromatic surfaces
KR101297405B1 (ko) 2006-12-26 2013-08-19 서울반도체 주식회사 유전체 다층막 반사 미러를 채택한 발광 소자
EP2113951B1 (en) * 2007-04-17 2015-06-10 Nikon Corporation Illuminating device, projector and camera
US8632196B2 (en) 2010-03-03 2014-01-21 Cree, Inc. LED lamp incorporating remote phosphor and diffuser with heat dissipation features
US9625105B2 (en) 2010-03-03 2017-04-18 Cree, Inc. LED lamp with active cooling element
US10359151B2 (en) 2010-03-03 2019-07-23 Ideal Industries Lighting Llc Solid state lamp with thermal spreading elements and light directing optics
US8562161B2 (en) 2010-03-03 2013-10-22 Cree, Inc. LED based pedestal-type lighting structure
US9500325B2 (en) 2010-03-03 2016-11-22 Cree, Inc. LED lamp incorporating remote phosphor with heat dissipation features
US9310030B2 (en) 2010-03-03 2016-04-12 Cree, Inc. Non-uniform diffuser to scatter light into uniform emission pattern
US9275979B2 (en) 2010-03-03 2016-03-01 Cree, Inc. Enhanced color rendering index emitter through phosphor separation
US9316361B2 (en) 2010-03-03 2016-04-19 Cree, Inc. LED lamp with remote phosphor and diffuser configuration
US10451251B2 (en) 2010-08-02 2019-10-22 Ideal Industries Lighting, LLC Solid state lamp with light directing optics and diffuser
US9234655B2 (en) 2011-02-07 2016-01-12 Cree, Inc. Lamp with remote LED light source and heat dissipating elements
US11251164B2 (en) 2011-02-16 2022-02-15 Creeled, Inc. Multi-layer conversion material for down conversion in solid state lighting
KR101367378B1 (ko) 2011-03-31 2014-02-26 서울반도체 주식회사 유전체 다층막 반사 미러를 채택한 발광 소자
US8931922B2 (en) * 2012-03-22 2015-01-13 Osram Sylvania Inc. Ceramic wavelength-conversion plates and light sources including the same
US9488359B2 (en) 2012-03-26 2016-11-08 Cree, Inc. Passive phase change radiators for LED lamps and fixtures
US9360188B2 (en) 2014-02-20 2016-06-07 Cree, Inc. Remote phosphor element filled with transparent material and method for forming multisection optical elements
JP7108171B2 (ja) * 2016-12-27 2022-07-28 日亜化学工業株式会社 発光装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6788463B2 (en) * 1998-01-13 2004-09-07 3M Innovative Properties Company Post-formable multilayer optical films and methods of forming
US6155699A (en) * 1999-03-15 2000-12-05 Agilent Technologies, Inc. Efficient phosphor-conversion led structure
JP2002076434A (ja) * 2000-08-28 2002-03-15 Toyoda Gosei Co Ltd 発光装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100744031B1 (ko) * 2005-12-21 2007-08-01 서울반도체 주식회사 프레넬 렌즈를 포함하는 발광소자
KR100867519B1 (ko) * 2006-02-02 2008-11-07 삼성전기주식회사 발광 다이오드 모듈
KR20110133977A (ko) * 2010-06-08 2011-12-14 서울반도체 주식회사 발광 소자

Also Published As

Publication number Publication date
WO2004068599A1 (en) 2004-08-12
EP1588430A1 (en) 2005-10-26
JP2006516826A (ja) 2006-07-06

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20050726

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