JP5558483B2 - Ｌｅｄ組立体 - Google Patents

Ｌｅｄ組立体 Download PDF

Info

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
Authority
JP
Japan
Prior art keywords
layer
led
refractive index
filter layer
led assembly
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
JP2011538091A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012510716A5 (https=
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
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, 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
Publication of JP5558483B2 publication Critical patent/JP5558483B2/ja
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
    • 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 2008-12-02
EP08170458.7 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 (https=) 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 (https=)
EP (1) EP2374165B1 (https=)
JP (1) JP5558483B2 (https=)
KR (1) KR101654514B1 (https=)
CN (1) CN102239578B (https=)
RU (1) RU2512091C2 (https=)
TW (1) TWI538259B (https=)
WO (1) WO2010064177A1 (https=)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9711688B2 (en) * 2008-12-02 2017-07-18 Koninklijke Philips N.V. Controlling LED emission pattern using optically active materials
CN102239578B (zh) * 2008-12-02 2015-06-03 皇家飞利浦电子股份有限公司 Led组件
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
CN103988326A (zh) * 2011-12-07 2014-08-13 皇家飞利浦有限公司 光束整形发光模块
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
JP2019512103A (ja) * 2016-01-28 2019-05-09 コーニング インコーポレイテッド 量子ドット材料を分配する方法
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
US12471413B2 (en) 2019-04-23 2025-11-11 Osram Opto Semiconductors Gmbh LED module, LED display module and method of manufacturing the same
US11538852B2 (en) 2019-04-23 2022-12-27 Osram Opto Semiconductors Gmbh μ-LED, μ-LED device, display and method for the same
US20220223771A1 (en) * 2019-05-14 2022-07-14 Osram Opto Semiconductors Gmbh Optoelectronic component, pixels, display assembly, and method
JP7594578B2 (ja) 2019-09-20 2024-12-04 エイエムエス－オスラム インターナショナル ゲーエムベーハー 光電子構造素子、半導体構造およびそれらに関する方法
JP7332881B2 (ja) 2019-09-30 2023-08-24 日亜化学工業株式会社 発光装置
DE112020005209T5 (de) 2019-10-29 2022-12-29 Osram Opto Semiconductors Gmbh Optoelektronische Vorrichtung
US12040317B2 (en) 2019-12-06 2024-07-16 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
WO2021204652A1 (de) * 2020-04-08 2021-10-14 Osram Opto Semiconductors Gmbh Optoelektronisches bauelement und beleuchtungsvorrichtung
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

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822144A (en) 1986-12-24 1989-04-18 U.S. Philips Corporation Electro-optic color display including luminescent layer and interference filter
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
US5813753A (en) * 1997-05-27 1998-09-29 Philips Electronics North America Corporation UV/blue led-phosphor device with efficient conversion of UV/blues light to visible light
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
US20070267646A1 (en) * 2004-06-03 2007-11-22 Philips Lumileds Lighting Company, Llc Light Emitting Device Including a Photonic Crystal and a Luminescent Ceramic
US7361938B2 (en) * 2004-06-03 2008-04-22 Philips Lumileds Lighting Company Llc Luminescent ceramic for a light emitting device
RU41547U1 (ru) * 2004-06-15 2004-10-27 Открытое акционерное общество "Научно-исследовательский институт полупроводниковых приборов" Источник света
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
TWI317562B (en) * 2006-08-16 2009-11-21 Ind Tech Res Inst Light-emitting device
EP2057693A1 (en) * 2006-08-29 2009-05-13 Osram-Sylvania Inc. Enhanced emission from phosphor-converted leds using interferometric filters
KR20090057059A (ko) 2006-09-29 2009-06-03 오스람 옵토 세미컨덕터스 게엠베하 광전자 소자
RU2333571C1 (ru) * 2007-03-21 2008-09-10 Открытое акционерное общество "Конструкторское бюро электроизделий XXI века" Излучающий диод
DE102007025092A1 (de) * 2007-05-30 2008-12-04 Osram Opto Semiconductors Gmbh Lumineszenzdiodenchip
US8916890B2 (en) * 2008-03-19 2014-12-23 Cree, Inc. Light emitting diodes with light filters
CN102239578B (zh) * 2008-12-02 2015-06-03 皇家飞利浦电子股份有限公司 Led组件

Also Published As

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

Similar Documents

Publication Publication Date Title
JP5558483B2 (ja) Ｌｅｄ組立体
US9599292B2 (en) Light emitting module, a lamp, a luminaire and a display device
RU2581426C2 (ru) Светоизлучающий модуль, лампа, осветительное устройство и устройство отображения
US11043615B2 (en) Light-emitting device having a dielectric multilayer film arranged on the side surface of the light-emitting element
RU2586268C2 (ru) Светодиодная сборка, включающая в себя светорассеивающий слой
EP2705545B1 (en) Phosphor-enhanced lighting device, retrofit light bulb and light tube with reduced color appearance
JP2015050124A (ja) 発光装置
CN109285929A (zh) 发光装置、集成型发光装置以及发光模块
KR102231580B1 (ko) 광변환기판 및 이를 포함하는 발광패키지, 차량용 램프
JP2011513964A (ja) 発光ダイオードデバイス
WO2016056316A1 (ja) 発光装置
TWI406432B (zh) 場致發光裝置
JP2008112959A (ja) 発光ダイオード素子及び発光ダイオード装置
JP2019096791A (ja) 発光装置
TW200836379A (en) Light emitting semiconductor device
EP2323184A1 (en) LED assembly
JP7090842B2 (ja) 波長変換部材及び発光装置
WO2014132542A1 (ja) 発光素子
TW201417353A (zh) 發光元件及發光元件之製造方法
KR20130128516A (ko) 조명 장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20121126

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20121126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131031

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20131031

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131227

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140421

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140507

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140604

R150 Certificate of patent or registration of utility model

Ref document number: 5558483

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

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

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250