CN102812568B - 白光发射灯和包括该白光发射灯的白色led照明装置 - Google Patents
白光发射灯和包括该白光发射灯的白色led照明装置 Download PDFInfo
- Publication number
- CN102812568B CN102812568B CN201180014477.XA CN201180014477A CN102812568B CN 102812568 B CN102812568 B CN 102812568B CN 201180014477 A CN201180014477 A CN 201180014477A CN 102812568 B CN102812568 B CN 102812568B
- Authority
- CN
- China
- Prior art keywords
- phosphor
- light
- light emitting
- phosphors
- red
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/0883—Arsenides; Nitrides; Phosphides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/66—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing germanium, tin or lead
- C09K11/661—Chalcogenides
- C09K11/663—Chalcogenides with alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/67—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals
- C09K11/674—Halogenides
- C09K11/675—Halogenides with alkali or alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/7734—Aluminates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/77342—Silicates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/77348—Silicon Aluminium Nitrides or Silicon Aluminium Oxynitrides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/7737—Phosphates
- C09K11/7738—Phosphates with alkaline earth metals
- C09K11/7739—Phosphates with alkaline earth metals with halogens
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
- C09K11/7784—Chalcogenides
- C09K11/7787—Oxides
- C09K11/7789—Oxysulfides
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/85—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a wire connector
- H01L2224/85909—Post-treatment of the connector or wire bonding area
- H01L2224/8592—Applying permanent coating, e.g. protective coating
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010063228 | 2010-03-18 | ||
JP2010-063228 | 2010-03-18 | ||
PCT/JP2011/055885 WO2011115032A1 (ja) | 2010-03-18 | 2011-03-14 | 白色発光ランプおよびそれを用いた白色led照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102812568A CN102812568A (zh) | 2012-12-05 |
CN102812568B true CN102812568B (zh) | 2015-09-30 |
Family
ID=44649125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180014477.XA Active CN102812568B (zh) | 2010-03-18 | 2011-03-14 | 白光发射灯和包括该白光发射灯的白色led照明装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8710532B2 (zh) |
EP (1) | EP2549554B9 (zh) |
JP (1) | JP5747023B2 (zh) |
CN (1) | CN102812568B (zh) |
WO (1) | WO2011115032A1 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5345451B2 (ja) * | 2009-06-23 | 2013-11-20 | 株式会社東京化学研究所 | 深赤色蛍光体 |
JP5076017B2 (ja) * | 2010-08-23 | 2012-11-21 | 株式会社東芝 | 発光装置 |
KR101686572B1 (ko) * | 2011-10-21 | 2016-12-15 | 삼성전자 주식회사 | 발광 소자 |
SI4044264T1 (sl) | 2011-10-24 | 2024-04-30 | Seoul Semiconductor Co., Ltd. | Vir bele svetlobe in sistem vira bele svetlobe, ki uporablja vir bele svetlobe |
JP5770365B2 (ja) * | 2012-03-26 | 2015-08-26 | 宇部マテリアルズ株式会社 | 深赤色発光性フルオロゲルマニウム酸マグネシウム蛍光体及びその製造方法 |
JP6097084B2 (ja) * | 2013-01-24 | 2017-03-15 | スタンレー電気株式会社 | 半導体発光装置 |
US10074781B2 (en) | 2013-08-29 | 2018-09-11 | Cree, Inc. | Semiconductor light emitting devices including multiple red phosphors that exhibit good color rendering properties with increased brightness |
CA2925738C (en) * | 2013-10-08 | 2022-06-07 | Osram Opto Semiconductors Gmbh | Phosphor, method for producing a phosphor and use of a phosphor |
EP3070145B1 (en) * | 2013-11-13 | 2020-06-24 | LG Innotek Co., Ltd. | Blue-green phosphor, and light-emitting device package |
KR102122359B1 (ko) | 2013-12-10 | 2020-06-12 | 삼성전자주식회사 | 발광장치 제조방법 |
US20150184813A1 (en) * | 2013-12-31 | 2015-07-02 | Xicato, Inc. | Efficient led-based illumination modules with high color rendering index |
JP6328227B2 (ja) * | 2014-03-20 | 2018-05-23 | 東芝マテリアル株式会社 | 発光装置およびled電球 |
WO2015192312A1 (en) * | 2014-06-17 | 2015-12-23 | Osram Gmbh | Phosphor, light-emitting device containing a phosphor and method for producing a phosphor |
TWI709711B (zh) * | 2014-09-16 | 2020-11-11 | 美商Ge照明解決方案公司 | 增強的色彩偏好光源 |
JP6384302B2 (ja) * | 2014-12-05 | 2018-09-05 | 日亜化学工業株式会社 | 発光装置 |
EP3249703B1 (en) * | 2016-05-26 | 2021-08-04 | Nichia Corporation | Light emitting device |
JP6477779B2 (ja) * | 2016-05-26 | 2019-03-06 | 日亜化学工業株式会社 | 発光装置 |
CN108410452B (zh) * | 2017-02-09 | 2021-03-19 | 有研稀土新材料股份有限公司 | 发光材料组合物以及发光装置 |
JP6540784B2 (ja) * | 2017-03-15 | 2019-07-10 | 日亜化学工業株式会社 | アルミン酸塩蛍光体の製造方法、アルミン酸塩蛍光体及び発光装置 |
JP7009879B2 (ja) * | 2017-09-26 | 2022-01-26 | 豊田合成株式会社 | 発光装置 |
CN109301058B (zh) * | 2018-11-29 | 2021-06-11 | 江苏博睿光电有限公司 | 一种荧光体混合物及其发光装置 |
US20220090760A1 (en) * | 2019-01-18 | 2022-03-24 | Research And Development Center “Biolumen” Limited Liability Company | Led white light source with a biologically adequate emission spectrum |
TWI769064B (zh) * | 2021-08-24 | 2022-06-21 | 隆達電子股份有限公司 | 發光裝置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101171321A (zh) * | 2005-04-01 | 2008-04-30 | 三菱化学株式会社 | 无机功能材料原料用合金粉末及荧光体 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0686997A3 (en) * | 1994-06-06 | 1996-06-26 | Matsushita Electric Ind Co Ltd | Discharge lamp and lighting device for general lighting |
US6157126A (en) * | 1997-03-13 | 2000-12-05 | Matsushita Electric Industrial Co., Ltd. | Warm white fluorescent lamp |
JP4077170B2 (ja) | 2000-09-21 | 2008-04-16 | シャープ株式会社 | 半導体発光装置 |
EP2017901A1 (en) | 2001-09-03 | 2009-01-21 | Panasonic Corporation | Semiconductor light emitting device, light emitting apparatus and production method for semiconductor light emitting DEV |
JP2003160785A (ja) | 2001-11-27 | 2003-06-06 | Toshiba Corp | 赤色発光蛍光体とそれを用いた発光装置 |
WO2005004202A2 (en) * | 2003-06-24 | 2005-01-13 | Gelcore Llc | Full spectrum phosphor blends for white light generation with led chips |
GB2405409A (en) * | 2003-08-29 | 2005-03-02 | Gen Electric | Phosphor blends for high-CRI fluorescent lamps |
KR100616513B1 (ko) * | 2003-11-01 | 2006-08-29 | 삼성전기주식회사 | 적색형광체, 그 제조방법, 이를 이용한 적색 led소자,백색 led 소자 및 능동 발광형 액정 디스플레이 소자 |
KR20140063899A (ko) | 2005-04-01 | 2014-05-27 | 미쓰비시 가가꾸 가부시키가이샤 | 무기 기능재 원료용 합금 분말 및 형광체 |
TWI260799B (en) | 2005-05-06 | 2006-08-21 | Harvatek Corp | Multi-wavelength white light light-emitting diode |
JP5239182B2 (ja) * | 2006-03-27 | 2013-07-17 | 三菱化学株式会社 | 蛍光体及びそれを使用した発光装置 |
KR100926898B1 (ko) * | 2007-02-16 | 2009-11-17 | 삼성전자주식회사 | 심적색 형광체 및 이의 제조 방법 |
JP2010004035A (ja) * | 2008-05-22 | 2010-01-07 | Mitsubishi Chemicals Corp | 半導体発光装置、照明装置、および画像表示装置 |
JP2010050235A (ja) * | 2008-08-20 | 2010-03-04 | Mitsubishi Chemicals Corp | 半導体発光装置およびその製造方法 |
WO2010021346A1 (ja) * | 2008-08-20 | 2010-02-25 | 三菱化学株式会社 | 半導体発光装置およびその製造方法 |
-
2011
- 2011-03-14 CN CN201180014477.XA patent/CN102812568B/zh active Active
- 2011-03-14 JP JP2012505656A patent/JP5747023B2/ja active Active
- 2011-03-14 EP EP11756217.3A patent/EP2549554B9/en active Active
- 2011-03-14 WO PCT/JP2011/055885 patent/WO2011115032A1/ja active Application Filing
- 2011-03-14 US US13/634,634 patent/US8710532B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101171321A (zh) * | 2005-04-01 | 2008-04-30 | 三菱化学株式会社 | 无机功能材料原料用合金粉末及荧光体 |
Also Published As
Publication number | Publication date |
---|---|
CN102812568A (zh) | 2012-12-05 |
EP2549554A4 (en) | 2014-06-11 |
EP2549554A1 (en) | 2013-01-23 |
US8710532B2 (en) | 2014-04-29 |
EP2549554B1 (en) | 2015-08-05 |
WO2011115032A1 (ja) | 2011-09-22 |
EP2549554B9 (en) | 2016-09-21 |
US20130001628A1 (en) | 2013-01-03 |
JP5747023B2 (ja) | 2015-07-08 |
JPWO2011115032A1 (ja) | 2013-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102812568B (zh) | 白光发射灯和包括该白光发射灯的白色led照明装置 | |
US8884512B2 (en) | White light emitting lamp and white LED lighting apparatus including the same | |
JP5121736B2 (ja) | 白色発光ランプとそれを用いた照明装置 | |
JP5127455B2 (ja) | 白色発光装置とその製造方法、およびそれを用いたバックライト並びに液晶表示装置 | |
JP5398141B2 (ja) | 白色発光型ledランプおよびそれを用いたバックライト並びに液晶表示装置 | |
JP4945436B2 (ja) | 白色発光ランプとそれを用いたバックライト、表示装置および照明装置 | |
JP5390390B2 (ja) | 蛍光体およびそれを用いたledランプ | |
JP4965840B2 (ja) | 白色発光型ledランプの製造方法およびそれを用いたバックライトの製造方法並びに液晶表示装置の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210707 Address after: Kanagawa Prefecture, Japan Patentee after: TOSHIBA MATERIALS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Toshiba Corp. Patentee before: TOSHIBA MATERIALS Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220126 Address after: Gyeonggi Do, South Korea Patentee after: Seoul Semiconductor Co.,Ltd. Address before: Kanagawa Patentee before: TOSHIBA MATERIALS Co.,Ltd. |