JP2014017474A - 発光装置 - Google Patents

発光装置 Download PDF

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Publication number
JP2014017474A
JP2014017474A JP2013090216A JP2013090216A JP2014017474A JP 2014017474 A JP2014017474 A JP 2014017474A JP 2013090216 A JP2013090216 A JP 2013090216A JP 2013090216 A JP2013090216 A JP 2013090216A JP 2014017474 A JP2014017474 A JP 2014017474A
Authority
JP
Japan
Prior art keywords
light
light emitting
layer
wavelength conversion
conversion layer
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.)
Pending
Application number
JP2013090216A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014017474A5 (enExample
Inventor
Jae Cheon Han
ハン・チェチョン
Jung Myung Min
ミン・チュンミュン
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.)
LG Innotek Co Ltd
Original Assignee
LG Innotek Co Ltd
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 LG Innotek Co Ltd filed Critical LG Innotek Co Ltd
Publication of JP2014017474A publication Critical patent/JP2014017474A/ja
Publication of JP2014017474A5 publication Critical patent/JP2014017474A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
    • H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • 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
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8515—Wavelength conversion means not being in contact with the bodies
    • 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
    • H10H20/852—Encapsulations
    • H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Led Device Packages (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
JP2013090216A 2012-07-09 2013-04-23 発光装置 Pending JP2014017474A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0074659 2012-07-09
KR1020120074659A KR101961310B1 (ko) 2012-07-09 2012-07-09 발광 장치

Publications (2)

Publication Number Publication Date
JP2014017474A true JP2014017474A (ja) 2014-01-30
JP2014017474A5 JP2014017474A5 (enExample) 2016-06-16

Family

ID=48745811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013090216A Pending JP2014017474A (ja) 2012-07-09 2013-04-23 発光装置

Country Status (5)

Country Link
US (1) US9347650B2 (enExample)
EP (1) EP2685496B1 (enExample)
JP (1) JP2014017474A (enExample)
KR (1) KR101961310B1 (enExample)
CN (1) CN103542280B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016029686A (ja) * 2014-07-25 2016-03-03 サンケン電気株式会社 発光装置
JP2018036459A (ja) * 2016-08-31 2018-03-08 エルジー ディスプレイ カンパニー リミテッド 波長選択素子、光源装置及び表示装置
JP2023516203A (ja) * 2020-03-12 2023-04-18 エルジー イノテック カンパニー リミテッド 光源モジュール
JP7789008B2 (ja) 2020-03-12 2025-12-19 エルジー イノテック カンパニー リミテッド 光源モジュール

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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KR20160017849A (ko) * 2014-08-06 2016-02-17 서울바이오시스 주식회사 고출력 발광 장치 및 그 제조 방법
KR102346157B1 (ko) * 2015-03-23 2021-12-31 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 발광 소자 패키지
TWI541472B (zh) 2015-06-11 2016-07-11 友達光電股份有限公司 背光模組
CN106907578A (zh) * 2015-12-22 2017-06-30 鸿富锦精密工业（深圳）有限公司 照明装置
US10235911B2 (en) * 2016-01-12 2019-03-19 Ford Global Technologies, Llc Illuminating badge for a vehicle
CN106764927A (zh) * 2016-12-17 2017-05-31 张清 反射灯罩以及led路灯
KR102730359B1 (ko) * 2017-01-25 2024-11-18 엘지이노텍 주식회사 광원 모듈 및 이를 구비한 조명 장치
US11003018B2 (en) * 2017-05-17 2021-05-11 Sharp Kabushiki Kaisha Backlight unit, display device, manufacturing method for backlight unit, manufacturing apparatus of backlight unit
CN111081691B (zh) * 2019-12-23 2025-08-05 南昌大学 一种多基色led光源的模组结构
US20240404998A1 (en) * 2023-05-31 2024-12-05 Creeled, Inc. Cover structure for beamshaping for light emitting diode packages

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004179601A (ja) * 2002-11-22 2004-06-24 Toshiaki Sakaida 発光装置
JP2007324608A (ja) * 2006-05-31 2007-12-13 Philips Lumileds Lightng Co Llc 波長変換部材の変更による色管理
US20080054280A1 (en) * 2006-09-06 2008-03-06 Gelcore Llc Light emitting packages and methods of making same
JP2008153466A (ja) * 2006-12-18 2008-07-03 Matsushita Electric Works Ltd 発光装置
WO2010106504A1 (en) * 2009-03-19 2010-09-23 Koninklijke Philips Electronics N.V. Illumination device with remote luminescent material
WO2011007275A1 (en) * 2009-07-16 2011-01-20 Philips Lumileds Lighting Company, Llc Reflective substrate for leds
WO2011013188A1 (ja) * 2009-07-27 2011-02-03 株式会社 東芝 発光装置
JP2012009719A (ja) * 2010-06-28 2012-01-12 Kyocera Corp 発光装置および照明装置
US20120132944A1 (en) * 2010-11-29 2012-05-31 Epistar Corporation Light-emitting device, light mixing device and manufacturing methods thereof

Family Cites Families (13)

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EP1840977A4 (en) * 2004-12-24 2009-07-29 Kyocera Corp LIGHT SOURCE AND LIGHTING DEVICE
US7821194B2 (en) * 2006-04-18 2010-10-26 Cree, Inc. Solid state lighting devices including light mixtures
JP4847793B2 (ja) 2006-06-01 2011-12-28 京セラ株式会社 発光装置
WO2008044759A1 (en) 2006-10-12 2008-04-17 Panasonic Corporation Light-emitting device and method for manufacturing the same
US20090147513A1 (en) * 2007-12-05 2009-06-11 Lumination Llc Backlighting led power devices
JP5113573B2 (ja) * 2008-03-24 2013-01-09 パナソニック株式会社 Ｌｅｄ照明装置
TWI384651B (zh) 2008-08-20 2013-02-01 Au Optronics Corp 發光二極體結構及其製造方法
PL2347172T3 (pl) * 2008-11-06 2020-09-07 Signify Holding B.V. Urządzenie oświetleniowe
US8168998B2 (en) * 2009-06-09 2012-05-01 Koninklijke Philips Electronics N.V. LED with remote phosphor layer and reflective submount
KR101064036B1 (ko) * 2010-06-01 2011-09-08 엘지이노텍 주식회사 발광 소자 패키지 및 조명 시스템
JP5566785B2 (ja) * 2010-06-22 2014-08-06 日東電工株式会社 複合シート
WO2012011528A1 (ja) 2010-07-22 2012-01-26 京セラ株式会社 発光装置および照明装置
DE102010045390B4 (de) * 2010-09-15 2025-07-24 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronisches Halbleiterbauteil und Verfahren zur Herstellung eines optoelektronisches Halbleiterbauteils

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004179601A (ja) * 2002-11-22 2004-06-24 Toshiaki Sakaida 発光装置
JP2007324608A (ja) * 2006-05-31 2007-12-13 Philips Lumileds Lightng Co Llc 波長変換部材の変更による色管理
US20080054280A1 (en) * 2006-09-06 2008-03-06 Gelcore Llc Light emitting packages and methods of making same
JP2008153466A (ja) * 2006-12-18 2008-07-03 Matsushita Electric Works Ltd 発光装置
WO2010106504A1 (en) * 2009-03-19 2010-09-23 Koninklijke Philips Electronics N.V. Illumination device with remote luminescent material
WO2011007275A1 (en) * 2009-07-16 2011-01-20 Philips Lumileds Lighting Company, Llc Reflective substrate for leds
WO2011013188A1 (ja) * 2009-07-27 2011-02-03 株式会社 東芝 発光装置
JP2012009719A (ja) * 2010-06-28 2012-01-12 Kyocera Corp 発光装置および照明装置
US20120132944A1 (en) * 2010-11-29 2012-05-31 Epistar Corporation Light-emitting device, light mixing device and manufacturing methods thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016029686A (ja) * 2014-07-25 2016-03-03 サンケン電気株式会社 発光装置
JP2018036459A (ja) * 2016-08-31 2018-03-08 エルジー ディスプレイ カンパニー リミテッド 波長選択素子、光源装置及び表示装置
JP2023516203A (ja) * 2020-03-12 2023-04-18 エルジー イノテック カンパニー リミテッド 光源モジュール
JP7789008B2 (ja) 2020-03-12 2025-12-19 エルジー イノテック カンパニー リミテッド 光源モジュール

Also Published As

Publication number Publication date
EP2685496B1 (en) 2020-03-25
US20140009930A1 (en) 2014-01-09
CN103542280B (zh) 2017-12-08
EP2685496A2 (en) 2014-01-15
EP2685496A3 (en) 2016-01-27
KR20140007209A (ko) 2014-01-17
KR101961310B1 (ko) 2019-07-17
CN103542280A (zh) 2014-01-29
US9347650B2 (en) 2016-05-24

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