JP5558483B2 - Ｌｅｄ組立体 - Google Patents

Ｌｅｄ組立体 Download PDF

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Publication number
JP5558483B2
JP5558483B2 JP2011538091A JP2011538091A JP5558483B2 JP 5558483 B2 JP5558483 B2 JP 5558483B2 JP 2011538091 A JP2011538091 A JP 2011538091A JP 2011538091 A JP2011538091 A JP 2011538091A JP 5558483 B2 JP5558483 B2 JP 5558483B2
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JP
Japan
Prior art keywords
layer
led
refractive index
filter layer
led assembly
Prior art date
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Application number
JP2011538091A
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English (en)
Japanese (ja)
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JP2012510716A5 (OSRAM
JP2012510716A (ja
Inventor
ハンス‐ヘルムト ベフテル
マッティアス ハイデマン
ペテル ジェイ シュミット
トマス ディーデリヒ
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
Koninklijke Philips Electronics NV
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Application filed by Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JP2012510716A publication Critical patent/JP2012510716A/ja
Publication of JP2012510716A5 publication Critical patent/JP2012510716A5/ja
Application granted granted Critical
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    • 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
    • H10H20/851—Wavelength conversion means
    • 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
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
JP2011538091A 2008-12-02 2009-11-27 Ｌｅｄ組立体 Active JP5558483B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08170458.7 2008-12-02
EP08170458 2008-12-02
PCT/IB2009/055380 WO2010064177A1 (en) 2008-12-02 2009-11-27 Led assembly

Publications (3)

Publication Number Publication Date
JP2012510716A JP2012510716A (ja) 2012-05-10
JP2012510716A5 JP2012510716A5 (OSRAM) 2013-01-17
JP5558483B2 true JP5558483B2 (ja) 2014-07-23

Family

ID=42035569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011538091A Active JP5558483B2 (ja) 2008-12-02 2009-11-27 Ｌｅｄ組立体

Country Status (8)

Country Link
US (2) US8957439B2 (OSRAM)
EP (1) EP2374165B1 (OSRAM)
JP (1) JP5558483B2 (OSRAM)
KR (1) KR101654514B1 (OSRAM)
CN (1) CN102239578B (OSRAM)
RU (1) RU2512091C2 (OSRAM)
TW (1) TWI538259B (OSRAM)
WO (1) WO2010064177A1 (OSRAM)

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US9711688B2 (en) 2008-12-02 2017-07-18 Koninklijke Philips N.V. Controlling LED emission pattern using optically active materials
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EP2472612A1 (en) * 2010-12-29 2012-07-04 Koninklijke Philips Electronics N.V. Improved angular color performance of white LED lighting systems
EP2482350A1 (en) * 2011-02-01 2012-08-01 Koninklijke Philips Electronics N.V. LED assembly comprising a light scattering layer
JP2012186414A (ja) * 2011-03-08 2012-09-27 Toshiba Corp 発光装置
EP2748873A1 (en) 2011-12-07 2014-07-02 Koninklijke Philips N.V. Beam shaping light emitting module
JP6139071B2 (ja) * 2012-07-30 2017-05-31 日亜化学工業株式会社 発光装置とその製造方法
KR20140028964A (ko) * 2012-08-31 2014-03-10 일진엘이디(주) 발광 분포가 우수한 반도체 발광소자
US9644817B2 (en) * 2013-02-09 2017-05-09 Hisham Menkara Phosphor sheets
US9966511B2 (en) * 2013-04-25 2018-05-08 Koninklijke Philips N.V. Light emitting diode component
TWI511338B (zh) * 2013-12-17 2015-12-01 Ind Tech Res Inst 發光裝置
DE102014112973A1 (de) 2014-09-09 2016-03-10 Osram Opto Semiconductors Gmbh Optoelektronisches Bauteil
KR20160149363A (ko) * 2015-06-17 2016-12-28 삼성전자주식회사 반도체 발광소자
KR102415331B1 (ko) 2015-08-26 2022-06-30 삼성전자주식회사 발광 소자 패키지, 및 이를 포함하는 장치
KR101739851B1 (ko) * 2015-10-30 2017-05-25 주식회사 썬다이오드코리아 파장변환구조체를 포함하는 발광 소자
JP6524904B2 (ja) 2015-12-22 2019-06-05 日亜化学工業株式会社 発光装置
EP3408872A1 (en) * 2016-01-28 2018-12-05 Corning Incorporated Methods for dispensing quantum dot materials
JP2018022844A (ja) 2016-08-05 2018-02-08 日亜化学工業株式会社 発光装置及び発光装置の製造方法
KR101888083B1 (ko) * 2016-11-17 2018-08-13 엘지전자 주식회사 차량용 램프
FR3062459B1 (fr) * 2017-02-01 2021-03-19 Schneider Electric Ind Sas Dispositif a fonction de signalisation lumineuse
CN109411590B (zh) * 2017-08-17 2020-01-07 光宝光电(常州)有限公司 发光二极管结构及发光单元
EP3457444A1 (en) * 2017-09-19 2019-03-20 ams AG Phosphor-converted light-emitting device
US11302248B2 (en) 2019-01-29 2022-04-12 Osram Opto Semiconductors Gmbh U-led, u-led device, display and method for the same
US11271143B2 (en) 2019-01-29 2022-03-08 Osram Opto Semiconductors Gmbh μ-LED, μ-LED device, display and method for the same
WO2020229576A2 (de) 2019-05-14 2020-11-19 Osram Opto Semiconductors Gmbh Beleuchtungseinheit, verfahren zur herstellung einer beleuchtungseinheit, konverterelement für ein opto-elektronisches bauelement, strahlungsquelle mit einer led und einem konverterelement, auskoppelstruktur, und optoelektronische vorrichtung
US11538852B2 (en) 2019-04-23 2022-12-27 Osram Opto Semiconductors Gmbh μ-LED, μ-LED device, display and method for the same
KR102914276B1 (ko) 2019-04-23 2026-01-16 에이엠에스-오스람 인터내셔널 게엠베하 Led 모듈, led 디스플레이 모듈 및 그 제조 방법
WO2020229043A2 (de) * 2019-05-14 2020-11-19 Osram Opto Semiconductors Gmbh Optoelektronisches bauelement, pixel, displayanordnung und verfahren
WO2021052635A2 (de) 2019-09-20 2021-03-25 Osram Opto Semiconductors Gmbh Optoelektronisches bauelement, halbleiterstruktur und verfahren
JP7332881B2 (ja) 2019-09-30 2023-08-24 日亜化学工業株式会社 発光装置
WO2021084049A1 (en) 2019-10-29 2021-05-06 Osram Opto Semiconductors Gmbh An optoelectronic device
US12388058B2 (en) 2019-12-06 2025-08-12 Osram Opto Semiconductors Gmbh Optoelectronic device
DE102020103070A1 (de) 2020-02-06 2021-08-12 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Verfahren zur herstellung optoelektronischer bauelemente und optoelektronisches bauelement
US20230155085A1 (en) * 2020-04-08 2023-05-18 Ams-Osram International Gmbh Optoelectronic component and illumination device
DE102021123818A1 (de) * 2021-09-15 2023-03-16 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Strahlungsemittierendes halbleiterbauteil, verfahren zur auswahl eines dielektrischen schichtenstapels und verfahren zur auswahl eines konversionsmaterials
JP7755522B2 (ja) * 2022-03-14 2025-10-16 スタンレー電気株式会社 半導体発光装置およびそれを備えた車両用灯具
US20250362438A1 (en) * 2024-05-21 2025-11-27 Creeled, Inc. Long-pass filter structures for light-emitting diodes

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US5813752A (en) * 1997-05-27 1998-09-29 Philips Electronics North America Corporation UV/blue LED-phosphor device with short wave pass, long wave pass band pass and peroit filters
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DE10112542B9 (de) * 2001-03-15 2013-01-03 Osram Opto Semiconductors Gmbh Strahlungsemittierendes optisches Bauelement
JP2003051622A (ja) * 2001-08-07 2003-02-21 Rohm Co Ltd 白色系半導体発光装置
JP2003152227A (ja) * 2001-11-14 2003-05-23 Citizen Electronics Co Ltd Ｌｅｄの色補正手段および色補正方法
US6744077B2 (en) * 2002-09-27 2004-06-01 Lumileds Lighting U.S., Llc Selective filtering of wavelength-converted semiconductor light emitting devices
KR20050103200A (ko) * 2003-01-27 2005-10-27 쓰리엠 이노베이티브 프로퍼티즈 컴파니 인광계 광원 요소와 제조 방법
EP1571715A1 (en) * 2004-03-04 2005-09-07 Nan Ya Plastics Corporation Method for producing white light emission by means of secondary light exitation and its product
US7361938B2 (en) * 2004-06-03 2008-04-22 Philips Lumileds Lighting Company Llc Luminescent ceramic for a light emitting device
US20070267646A1 (en) * 2004-06-03 2007-11-22 Philips Lumileds Lighting Company, Llc Light Emitting Device Including a Photonic Crystal and a Luminescent Ceramic
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WO2006035388A2 (en) * 2004-09-30 2006-04-06 Koninklijke Philips Electronics N.V. Phosphor-converted led with luminance enhancement through light recycling
US7341878B2 (en) * 2005-03-14 2008-03-11 Philips Lumileds Lighting Company, Llc Wavelength-converted semiconductor light emitting device
JP2006261540A (ja) * 2005-03-18 2006-09-28 Stanley Electric Co Ltd 発光デバイス
DE102005062514A1 (de) * 2005-09-28 2007-03-29 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement
RU53500U1 (ru) * 2005-11-22 2006-05-10 Емельян Михайлович Гамарц Электролюминесцентный излучатель
JPWO2008001636A1 (ja) * 2006-06-26 2009-11-26 旭硝子株式会社 レーザ光用光学部品
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Also Published As

Publication number Publication date
WO2010064177A1 (en) 2010-06-10
KR101654514B1 (ko) 2016-09-07
US20150162503A1 (en) 2015-06-11
KR20110103994A (ko) 2011-09-21
CN102239578B (zh) 2015-06-03
EP2374165B1 (en) 2019-01-09
RU2512091C2 (ru) 2014-04-10
TWI538259B (zh) 2016-06-11
TW201027810A (en) 2010-07-16
RU2011127140A (ru) 2013-01-10
US20110220953A1 (en) 2011-09-15
EP2374165A1 (en) 2011-10-12
CN102239578A (zh) 2011-11-09
US8957439B2 (en) 2015-02-17
JP2012510716A (ja) 2012-05-10

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