CN103827576B - 发光模组 - Google Patents

发光模组 Download PDF

Info

Publication number
CN103827576B
CN103827576B CN201280044002.XA CN201280044002A CN103827576B CN 103827576 B CN103827576 B CN 103827576B CN 201280044002 A CN201280044002 A CN 201280044002A CN 103827576 B CN103827576 B CN 103827576B
Authority
CN
China
Prior art keywords
frame
fluorescent material
light
led chip
light source
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.)
Expired - Fee Related
Application number
CN201280044002.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN103827576A (zh
Inventor
金基显
洪成昊
尹在勋
丁丞范
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.)
Suzhou Liyu Semiconductor 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
Priority claimed from KR1020110090971A external-priority patent/KR20130027653A/ko
Priority claimed from KR1020110108768A external-priority patent/KR101315701B1/ko
Priority claimed from KR1020110108770A external-priority patent/KR101315702B1/ko
Application filed by LG Innotek Co Ltd filed Critical LG Innotek Co Ltd
Publication of CN103827576A publication Critical patent/CN103827576A/zh
Application granted granted Critical
Publication of CN103827576B publication Critical patent/CN103827576B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • 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
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic curvature
    • 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
    • F21V7/04—Optical design
    • F21V7/07—Optical design with hyperbolic curvature
    • 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
    • F21V7/04—Optical design
    • F21V7/08—Optical design with elliptical curvature
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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]
    • 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
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • 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
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Planar Illumination Modules (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
CN201280044002.XA 2011-09-08 2012-09-07 发光模组 Expired - Fee Related CN103827576B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR1020110090971A KR20130027653A (ko) 2011-09-08 2011-09-08 Ｌｅｄ 백색 광원모듈
KR10-2011-0090971 2011-09-08
KR10-2011-0108768 2011-10-24
KR10-2011-0108770 2011-10-24
KR1020110108768A KR101315701B1 (ko) 2011-10-24 2011-10-24 조명 모듈
KR1020110108770A KR101315702B1 (ko) 2011-10-24 2011-10-24 조명 모듈
PCT/KR2012/007211 WO2013036062A2 (en) 2011-09-08 2012-09-07 Lighting module

Publications (2)

Publication Number Publication Date
CN103827576A CN103827576A (zh) 2014-05-28
CN103827576B true CN103827576B (zh) 2018-02-09

Family

ID=47832720

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280044002.XA Expired - Fee Related CN103827576B (zh) 2011-09-08 2012-09-07 发光模组

Country Status (5)

Country Link
US (1) US9605814B2 (enExample)
EP (2) EP3078903B1 (enExample)
JP (1) JP6126606B2 (enExample)
CN (1) CN103827576B (enExample)
WO (1) WO2013036062A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105874267A (zh) * 2013-08-13 2016-08-17 伊顿保护系统Ip有限两合公司 防爆灯具
JP6796585B2 (ja) * 2015-01-05 2020-12-09 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． 光出力の改善された均一性のために適合された照明パネル
WO2016158369A1 (ja) * 2015-04-02 2016-10-06 シャープ株式会社 照明装置、表示装置、及びテレビ受信装置
JP6682773B2 (ja) * 2015-07-03 2020-04-15 ウシオ電機株式会社 Ｌｅｄ照明装置
FR3040467B1 (fr) * 2015-09-02 2020-07-17 Normalu Structure lumineuse comprenant un eclairage indirect
CN107514614B (zh) * 2016-06-16 2019-11-29 深圳市佰骏工业产品设计有限公司 灯具
JP7353814B2 (ja) * 2019-06-19 2023-10-02 シチズン電子株式会社 発光装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1610137A (zh) * 2003-10-17 2005-04-27 西铁城电子股份有限公司 白光发光二极管
CN1855480A (zh) * 2005-04-28 2006-11-01 夏普株式会社 半导体发光器件
US20070171676A1 (en) * 2006-01-20 2007-07-26 Hon Hai Precision Industry Co., Ltd. Backlight module
CN101903825A (zh) * 2007-12-18 2010-12-01 皇家飞利浦电子股份有限公司 照明系统、照明器和背光单元
US20110211335A1 (en) * 2010-12-06 2011-09-01 Se Jin Ko Backlight unit

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1900551A (en) * 1931-02-28 1933-03-07 Edwin F Guth Lighting unit for reflected illumination
US4599684A (en) * 1985-03-11 1986-07-08 Lee Richard H Light reflector system
US5054885A (en) * 1988-10-11 1991-10-08 Minnesota Mining And Manfuacturing Company Light fixture including a partially collimated beam of light and reflective prisms having peaks lying on a curved surface
IT1252026B (it) * 1991-11-29 1995-05-27 Apparecchio di illuminazione in particolare per ambienti privi di luce naturale
US5365411A (en) * 1993-01-06 1994-11-15 Kaufel Group Ltd. Exit signs with LED illumination
TW383508B (en) * 1996-07-29 2000-03-01 Nichia Kagaku Kogyo Kk Light emitting device and display
US5709460A (en) * 1996-12-17 1998-01-20 Covelight Corporation Indirect fluorescent lighting fixture
US6561678B2 (en) * 2001-02-05 2003-05-13 James F. Loughrey Variable focus indirect lighting fixture
JP2002258764A (ja) * 2001-02-27 2002-09-11 Toshiba Lighting & Technology Corp バックライトおよび表示装置
JP4113017B2 (ja) * 2002-03-27 2008-07-02 シチズンホールディングス株式会社 光源装置および表示装置
EP1653149B1 (en) * 2003-06-16 2011-10-19 Mitsubishi Denki Kabushiki Kaisha Planar light source device and display device using the same
JP2005243267A (ja) * 2004-02-24 2005-09-08 Advanced Display Inc 面状光源装置及び液晶表示装置
JP4746301B2 (ja) * 2004-10-01 2011-08-10 ライツ・アドバンスト・テクノロジー株式会社 バックライトユニット
TWI255322B (en) 2005-03-10 2006-05-21 Au Optronics Corp Backlight module
US7267451B2 (en) * 2005-07-13 2007-09-11 Chi-Lin Technology Co., Ltd. Backlight module without light guiding plate and diffusing plate
US7473019B2 (en) * 2005-09-29 2009-01-06 Osram Opto Semiconductors Gmbh Lighting apparatus
CN101004515A (zh) * 2006-01-21 2007-07-25 鸿富锦精密工业（深圳）有限公司 直下式背光模组
TWI294023B (en) * 2006-03-17 2008-03-01 Ind Tech Res Inst Reflective illumination device
KR100930171B1 (ko) * 2006-12-05 2009-12-07 삼성전기주식회사 백색 발광장치 및 이를 이용한 백색 광원 모듈
KR100946015B1 (ko) * 2007-01-02 2010-03-09 삼성전기주식회사 백색 발광장치 및 이를 이용한 ｌｃｄ 백라이트용 광원모듈
KR20080066404A (ko) * 2007-01-12 2008-07-16 클리오주식회사 다양한 색상의 조명등이 설치되는 슬림형 조명등기구
JP5147250B2 (ja) * 2007-02-01 2013-02-20 パナソニック液晶ディスプレイ株式会社 液晶表示装置
JP2008300194A (ja) * 2007-05-31 2008-12-11 Harison Toshiba Lighting Corp 中空式面照明装置
EP2191517B1 (en) * 2007-08-31 2017-11-29 LG Innotek Co., Ltd. Light emitting device package
JP2009099271A (ja) * 2007-10-12 2009-05-07 Harison Toshiba Lighting Corp 中空式面照明装置
KR101101134B1 (ko) * 2008-07-03 2012-01-05 삼성엘이디 주식회사 Ｌｅｄ 패키지 및 그 ｌｅｄ 패키지를 포함하는 백라이트 유닛
CN102149966B (zh) * 2008-09-12 2014-03-12 皇家飞利浦电子股份有限公司 照明器和光照系统
US8038314B2 (en) * 2009-01-21 2011-10-18 Cooper Technologies Company Light emitting diode troffer
KR101637566B1 (ko) * 2009-08-19 2016-07-08 엘지이노텍 주식회사 조명 장치
US8258704B2 (en) * 2009-12-28 2012-09-04 Brant Gregory S Vehicle lighting display system
US20110164417A1 (en) * 2010-01-06 2011-07-07 Ying Fang Huang Lamp structure
US8382324B2 (en) * 2010-04-29 2013-02-26 Southern Taiwan University Radiation structure without light guiding board
JP4929413B2 (ja) * 2010-09-07 2012-05-09 株式会社東芝 発光装置
US8436527B2 (en) * 2010-09-07 2013-05-07 Kabushiki Kaisha Toshiba Light emitting device
US8408751B2 (en) * 2011-02-23 2013-04-02 Edison Opto Corporation Light emitting device with concave reflector surfaces
US8485684B2 (en) * 2011-05-13 2013-07-16 GE Lighting Solutions, LLC LED roadway luminaire
TWI404893B (zh) * 2011-05-13 2013-08-11 南臺科技大學 無導光板之led發光構造

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1610137A (zh) * 2003-10-17 2005-04-27 西铁城电子股份有限公司 白光发光二极管
CN1855480A (zh) * 2005-04-28 2006-11-01 夏普株式会社 半导体发光器件
US20070171676A1 (en) * 2006-01-20 2007-07-26 Hon Hai Precision Industry Co., Ltd. Backlight module
CN101903825A (zh) * 2007-12-18 2010-12-01 皇家飞利浦电子股份有限公司 照明系统、照明器和背光单元
US20110211335A1 (en) * 2010-12-06 2011-09-01 Se Jin Ko Backlight unit

Also Published As

Publication number Publication date
EP2764292A2 (en) 2014-08-13
EP3078903A1 (en) 2016-10-12
WO2013036062A2 (en) 2013-03-14
JP2014526775A (ja) 2014-10-06
JP6126606B2 (ja) 2017-05-10
EP3078903B1 (en) 2018-04-11
EP2764292A4 (en) 2015-04-08
EP2764292B1 (en) 2016-06-01
US20140211465A1 (en) 2014-07-31
WO2013036062A3 (en) 2013-05-02
US9605814B2 (en) 2017-03-28
CN103827576A (zh) 2014-05-28

Similar Documents

Publication Publication Date Title
JP5415622B2 (ja) 広い角度分布を備えた発光ダイオードデバイス
JP5433735B2 (ja) 電球形ランプ
CN102760823B (zh) 发光设备以及包括该发光设备的照明装置
US8324641B2 (en) Matrix material including an embedded dispersion of beads for a light-emitting device
CN103339436B (zh) Led照明装置
CN103827576B (zh) 发光模组
JP6041450B2 (ja) 光源モジュール、照明装置及び照明システム
KR102277127B1 (ko) 발광소자 패키지
JP2012248687A (ja) 発光モジュール及び照明装置
KR20160015447A (ko) 발광소자 패키지용 렌즈, 광원 모듈, 조명 장치 및 조명 시스템
WO2010115347A1 (zh) 一种led照明灯具
TWI408307B (zh) Ｌｅｄ燈具
CN208256718U (zh) 一种led的封装结构
JP2013149690A (ja) 発光装置および照明装置
KR20160027286A (ko) 광학소자
TWI362767B (en) Light-emitting diode
TW201511370A (zh) 發光二極體裝置
KR101212477B1 (ko) 황색 밴드를 개선하기 위한 패턴이 구비된 렌즈 및 이를 구비한 조명장치
KR101326520B1 (ko) 조명 장치
CN106876558A (zh) 一种可快速散热的led灯
KR101315701B1 (ko) 조명 모듈
KR101315702B1 (ko) 조명 모듈
TWM450831U (zh) 具有散熱單元之高亮度發光二極體燈具結構
TWM555447U (zh) 管狀發光體及燈泡
CN108134004A (zh) Led白光照明模组及led照明灯

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210809

Address after: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province

Patentee after: Suzhou Leyu Semiconductor Co.,Ltd.

Address before: Seoul, South Kerean

Patentee before: LG INNOTEK Co.,Ltd.

TR01 Transfer of patent right
CP03 Change of name, title or address

Address after: 215499 No. 168, Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province

Patentee after: Suzhou Liyu Semiconductor Co.,Ltd.

Country or region after: China

Address before: 168 Changsheng North Road, Taicang City, Suzhou City, Jiangsu Province

Patentee before: Suzhou Leyu Semiconductor Co.,Ltd.

Country or region before: China

CP03 Change of name, title or address
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180209

CF01 Termination of patent right due to non-payment of annual fee