CN103820118A - 磷光体组合物和具有该磷光体组合物的发光器件封装件 - Google Patents
磷光体组合物和具有该磷光体组合物的发光器件封装件 Download PDFInfo
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- CN103820118A CN103820118A CN201310572266.9A CN201310572266A CN103820118A CN 103820118 A CN103820118 A CN 103820118A CN 201310572266 A CN201310572266 A CN 201310572266A CN 103820118 A CN103820118 A CN 103820118A
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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
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
- H10H20/8512—Wavelength conversion materials
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- 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
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7774—Aluminates
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- 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
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/778—Borates
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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
- H10H20/83—Electrodes
- H10H20/831—Electrodes characterised by their shape
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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
- H10H20/85—Packages
- H10H20/852—Encapsulations
- H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins
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- 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
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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]
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- 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
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- 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
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- 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
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48257—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a die pad of the item
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
实验例 | B与Al的比率 | 组合物 | 相对强度 | 中心波长(nm) |
实验例1(Spl1) | B=5,Al=0 | Y3B5O12:Ce | 100 | 560 |
实验例2(Spl2) | B=4,Al=1 | Y3B4Al1O12:Ce | 124.8 | 563 |
实验例3(Spl3) | B=3,Al=2 | Y3B3Al2O12:Ce | 137.5 | 559 |
实验例4(Spl4) | B=2,Al=3 | Y3B2Al3O12:Ce | 162.4 | 561 |
实验例5(Spl5) | B=1,Al=4 | Y3B1Al4O12:Ce | 150.1 | 560 |
实验例 | Y与Gd的比率 | 组合物 | 相对强度 | 中心波长(nm) |
实验例6(Spl6) | Y=0,Gd=3 | Gd3B5O12:Ce | 100 | 559 |
实验例7(Spl7) | Y=1,Gd=2 | Y1Gd2B5O12:Ce | 87.2 | 562 |
实验例8(Spl8) | Y=2,Gd=1 | Y2Gd1B5O12:Ce | 83.4 | 567 |
实验例 | Ce的比率 | 组合物 | 相对强度 | 中心波长(nm) |
实验例9(Spl9) | 0.1 | (Y,Gd)3(B,Al)5O12:Ce0.1 | 100 | 559 |
实验例10(Spl10) | 0.2 | (Y,Gd)3(B,Al)5O12:Ce0.2 | 129.9 | 560 |
实验例11(Spl11) | 0.3 | (Y,Gd)3(B,Al)5O12:Ce0.3 | 103.9 | 564 |
Claims (20)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0129972 | 2012-11-16 | ||
KR10-2012-0129971 | 2012-11-16 | ||
KR1020120129971A KR102035164B1 (ko) | 2012-11-16 | 2012-11-16 | 형광체 조성물 |
KR1020120129972A KR102035169B1 (ko) | 2012-11-16 | 2012-11-16 | 형광체 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103820118A true CN103820118A (zh) | 2014-05-28 |
CN103820118B CN103820118B (zh) | 2016-08-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310572266.9A Active CN103820118B (zh) | 2012-11-16 | 2013-11-15 | 磷光体组合物和具有该磷光体组合物的发光器件封装件 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20140138728A1 (zh) |
EP (1) | EP2733190B1 (zh) |
JP (1) | JP5868929B2 (zh) |
CN (1) | CN103820118B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108473868A (zh) * | 2015-12-23 | 2018-08-31 | Lg伊诺特有限公司 | 荧光体组合物、包括该荧光体组合物的发光器件封装和照明装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101501020B1 (ko) * | 2014-02-17 | 2015-03-13 | 주식회사 루멘스 | 발광 소자 패키지, 백라이트 유닛, 조명 장치 및 발광 소자 패키지의 제조 방법 |
KR102578085B1 (ko) | 2016-04-29 | 2023-09-14 | 쑤저우 레킨 세미컨덕터 컴퍼니 리미티드 | 형광체 조성물, 이를 포함하는 발광 소자 패키지 및 조명 장치 |
US10361352B1 (en) * | 2018-03-22 | 2019-07-23 | Excellence Opto, Inc. | High heat dissipation light emitting diode package structure having at least two light cups and lateral light emission |
Citations (8)
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US5998925A (en) * | 1996-07-29 | 1999-12-07 | Nichia Kagaku Kogyo Kabushiki Kaisha | Light emitting device having a nitride compound semiconductor and a phosphor containing a garnet fluorescent material |
JP2000265169A (ja) * | 1999-03-17 | 2000-09-26 | Yiguang Electronic Ind Co Ltd | 白色光源の製造方法 |
US6409938B1 (en) * | 2000-03-27 | 2002-06-25 | The General Electric Company | Aluminum fluoride flux synthesis method for producing cerium doped YAG |
US20020180338A1 (en) * | 2001-05-29 | 2002-12-05 | Nantex Industry Co., Ltd. | Process for the preparation of pink light-emitting diode with high brightness |
CN1482208A (zh) * | 2002-09-13 | 2004-03-17 | 北京有色金属研究总院 | 一种蓝光激发的白色led用荧光粉及其制造方法 |
CN1558454A (zh) * | 1996-09-20 | 2004-12-29 | 波长变换填料及其制造方法和含有这种填料的光学元件 | |
CN101113333A (zh) * | 2007-08-28 | 2008-01-30 | 厦门大学 | 铈激活的钇铝石榴石荧光粉的制备方法 |
EP1911826B1 (en) * | 2005-08-04 | 2009-12-16 | Nichia Corporation | Phosphor and light-emitting device |
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KR100610249B1 (ko) * | 2003-12-23 | 2006-08-09 | 럭스피아 주식회사 | 황색 발광 형광체 및 그것을 채용한 백색 반도체 발광장치 |
JP4779384B2 (ja) * | 2005-02-28 | 2011-09-28 | 三菱化学株式会社 | Ce付活希土類アルミン酸塩系蛍光体及びこれを用いた発光素子 |
KR100533922B1 (ko) * | 2005-08-05 | 2005-12-06 | 알티전자 주식회사 | 황색 형광체 및 이를 이용한 백색 발광 장치 |
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US9120975B2 (en) * | 2006-10-20 | 2015-09-01 | Intematix Corporation | Yellow-green to yellow-emitting phosphors based on terbium-containing aluminates |
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-
2013
- 2013-11-08 EP EP13192060.5A patent/EP2733190B1/en active Active
- 2013-11-12 JP JP2013233977A patent/JP5868929B2/ja active Active
- 2013-11-15 US US14/081,404 patent/US20140138728A1/en not_active Abandoned
- 2013-11-15 CN CN201310572266.9A patent/CN103820118B/zh active Active
-
2016
- 2016-12-27 US US15/390,980 patent/US10008641B2/en active Active
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US5998925A (en) * | 1996-07-29 | 1999-12-07 | Nichia Kagaku Kogyo Kabushiki Kaisha | Light emitting device having a nitride compound semiconductor and a phosphor containing a garnet fluorescent material |
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JP2000265169A (ja) * | 1999-03-17 | 2000-09-26 | Yiguang Electronic Ind Co Ltd | 白色光源の製造方法 |
US6409938B1 (en) * | 2000-03-27 | 2002-06-25 | The General Electric Company | Aluminum fluoride flux synthesis method for producing cerium doped YAG |
US20020180338A1 (en) * | 2001-05-29 | 2002-12-05 | Nantex Industry Co., Ltd. | Process for the preparation of pink light-emitting diode with high brightness |
CN1482208A (zh) * | 2002-09-13 | 2004-03-17 | 北京有色金属研究总院 | 一种蓝光激发的白色led用荧光粉及其制造方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108473868A (zh) * | 2015-12-23 | 2018-08-31 | Lg伊诺特有限公司 | 荧光体组合物、包括该荧光体组合物的发光器件封装和照明装置 |
US10982141B2 (en) | 2015-12-23 | 2021-04-20 | Lg Innotek Co., Ltd. | Phosphor composition, light-emitting device package comprising same, and lighting apparatus |
CN108473868B (zh) * | 2015-12-23 | 2021-07-09 | Lg伊诺特有限公司 | 荧光体组合物、包括该荧光体组合物的发光器件封装和照明装置 |
Also Published As
Publication number | Publication date |
---|---|
US20170110632A1 (en) | 2017-04-20 |
JP5868929B2 (ja) | 2016-02-24 |
US20140138728A1 (en) | 2014-05-22 |
US10008641B2 (en) | 2018-06-26 |
JP2014101511A (ja) | 2014-06-05 |
EP2733190B1 (en) | 2020-01-01 |
EP2733190A3 (en) | 2014-09-03 |
CN103820118B (zh) | 2016-08-17 |
EP2733190A2 (en) | 2014-05-21 |
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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 |