CN107636113A - 荧光体及其制造方法、以及led灯 - Google Patents
荧光体及其制造方法、以及led灯 Download PDFInfo
- Publication number
- CN107636113A CN107636113A CN201680033880.XA CN201680033880A CN107636113A CN 107636113 A CN107636113 A CN 107636113A CN 201680033880 A CN201680033880 A CN 201680033880A CN 107636113 A CN107636113 A CN 107636113A
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- Prior art keywords
- phosphor
- light
- fluorophor
- chemical formula
- satisfaction
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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
-
- 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
-
- 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
- C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
- C09K11/7721—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
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7767—Chalcogenides
- C09K11/7768—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
- C09K11/77—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
- C09K11/7767—Chalcogenides
- C09K11/7769—Oxides
-
- 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
- C09K11/77744—Aluminosilicates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/38—Devices for influencing the colour or wavelength of the light
- H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
- H01J61/44—Devices characterised by the luminescent material
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- 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
- H01L2224/01—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
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
-
- 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
- H01L2224/484—Connecting portions
- H01L2224/48475—Connecting portions connected to auxiliary connecting means on the bonding areas, e.g. pre-ball, wedge-on-ball, ball-on-ball
- H01L2224/48476—Connecting portions connected to auxiliary connecting means on the bonding areas, e.g. pre-ball, wedge-on-ball, ball-on-ball between the wire connector and the bonding area
- H01L2224/48477—Connecting portions connected to auxiliary connecting means on the bonding areas, e.g. pre-ball, wedge-on-ball, ball-on-ball between the wire connector and the bonding area being a pre-ball (i.e. a ball formed by capillary bonding)
- H01L2224/48478—Connecting portions connected to auxiliary connecting means on the bonding areas, e.g. pre-ball, wedge-on-ball, ball-on-ball between the wire connector and the bonding area being a pre-ball (i.e. a ball formed by capillary bonding) the connecting portion being a wedge bond, i.e. wedge on pre-ball
- H01L2224/4848—Connecting portions connected to auxiliary connecting means on the bonding areas, e.g. pre-ball, wedge-on-ball, ball-on-ball between the wire connector and the bonding area being a pre-ball (i.e. a ball formed by capillary bonding) the connecting portion being a wedge bond, i.e. wedge on pre-ball outside the semiconductor or solid-state body
-
- 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
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 (12)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-119676 | 2015-06-12 | ||
| JP2015119676 | 2015-06-12 | ||
| JP2016-031835 | 2016-02-23 | ||
| JP2016031835 | 2016-02-23 | ||
| PCT/JP2016/002756 WO2016199406A1 (ja) | 2015-06-12 | 2016-06-07 | 蛍光体およびその製造方法、ならびにledランプ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107636113A true CN107636113A (zh) | 2018-01-26 |
| CN107636113B CN107636113B (zh) | 2020-09-22 |
Family
ID=57503859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680033880.XA Active CN107636113B (zh) | 2015-06-12 | 2016-06-07 | 荧光体及其制造方法、以及led灯 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11005010B2 (zh) |
| JP (1) | JP6833683B2 (zh) |
| KR (1) | KR102069081B1 (zh) |
| CN (1) | CN107636113B (zh) |
| TW (1) | TWI642762B (zh) |
| WO (1) | WO2016199406A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6989307B2 (ja) * | 2016-07-08 | 2022-01-05 | クアーズテック株式会社 | セラミックス複合体、並びにこれを含むプロジェクター用蛍光体及び発光デバイス |
| KR102675945B1 (ko) | 2018-09-18 | 2024-06-17 | 삼성전자주식회사 | 발광 장치 |
| JP7350298B2 (ja) * | 2019-09-05 | 2023-09-26 | Orbray株式会社 | セラミック複合体の製造方法 |
| EP4080522B1 (en) * | 2019-12-19 | 2024-10-30 | Kabushiki Kaisha Toshiba | Fluor plate, x-ray detector, and x-ray inspection device |
| JP7534642B2 (ja) * | 2021-04-26 | 2024-08-15 | 日亜化学工業株式会社 | 発光装置、灯具及び街路灯 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005264062A (ja) * | 2004-03-19 | 2005-09-29 | Nemoto & Co Ltd | 蛍光体 |
| WO2007083828A1 (ja) * | 2006-01-19 | 2007-07-26 | Ube Industries, Ltd. | セラミックス複合体光変換部材およびそれを用いた発光装置 |
| WO2011125422A1 (ja) * | 2010-03-31 | 2011-10-13 | 宇部興産株式会社 | 光変換用セラミック複合体、その製造方法、及びそれを備えた発光装置 |
| CN102660283A (zh) * | 2012-04-18 | 2012-09-12 | 烟台建塬光电技术有限公司 | 一种掺杂稀土元素的钇铝石榴石荧光粉的制造方法 |
| CN102660284A (zh) * | 2012-04-18 | 2012-09-12 | 烟台建塬光电技术有限公司 | 一种led用氮化物红色荧光粉的制造方法 |
| CN103476903A (zh) * | 2011-02-24 | 2013-12-25 | 日东电工株式会社 | 具有磷光体组分的发光复合物 |
| JP2015044938A (ja) * | 2013-08-28 | 2015-03-12 | 東芝マテリアル株式会社 | 蛍光体およびその製造方法、並びにその蛍光体を用いたledランプ |
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| US6017670A (en) * | 1996-02-29 | 2000-01-25 | Dainippon Ink And Chemicals, Inc. | Electrophotographic toner and process for the preparation thereof |
| JPH1036835A (ja) | 1996-07-29 | 1998-02-10 | Nichia Chem Ind Ltd | フォトルミネセンス蛍光体 |
| TW383508B (en) | 1996-07-29 | 2000-03-01 | Nichia Kagaku Kogyo Kk | Light emitting device and display |
| JP2002042525A (ja) | 2000-07-26 | 2002-02-08 | Toyoda Gosei Co Ltd | 面状光源 |
| WO2003021691A1 (en) | 2001-09-03 | 2003-03-13 | Matsushita Electric Industrial Co., Ltd. | Semiconductor light emitting device, light emitting apparatus and production method for semiconductor light emitting device |
| JP3775268B2 (ja) | 2001-09-03 | 2006-05-17 | 日亜化学工業株式会社 | 発光装置の形成方法 |
| CN1153825C (zh) * | 2002-02-27 | 2004-06-16 | 北京大学 | 铈激活的钇铝石榴石白光粉的制备方法 |
| JP4263453B2 (ja) | 2002-09-25 | 2009-05-13 | パナソニック株式会社 | 無機酸化物及びこれを用いた発光装置 |
| KR100639647B1 (ko) | 2003-01-20 | 2006-11-01 | 우베 고산 가부시키가이샤 | 광 변환용 세라믹스 복합 재료 및 그 용도 |
| JP4991026B2 (ja) | 2003-02-26 | 2012-08-01 | 日亜化学工業株式会社 | 発光装置 |
| JP4916651B2 (ja) | 2003-08-28 | 2012-04-18 | 三菱化学株式会社 | 発光装置及び蛍光体 |
| JP4534513B2 (ja) | 2004-02-17 | 2010-09-01 | 豊田合成株式会社 | 発光装置 |
| JP2005243699A (ja) | 2004-02-24 | 2005-09-08 | Mitsubishi Chemicals Corp | 発光素子、及び画像表示装置、並びに照明装置 |
| US7737623B2 (en) * | 2004-06-30 | 2010-06-15 | Mitsubishi Chemical Corporation | Light emitting device, lighting system, backlight unit for display device, and display device |
| JP4645089B2 (ja) | 2004-07-26 | 2011-03-09 | 日亜化学工業株式会社 | 発光装置および蛍光体 |
| JP4904694B2 (ja) | 2005-02-07 | 2012-03-28 | 三菱化学株式会社 | 酸化物蛍光体、並びにそれを用いた発光素子、画像表示装置、及び照明装置 |
| JP2006167946A (ja) | 2004-12-13 | 2006-06-29 | Koito Mfg Co Ltd | 車輌用灯具及び光線溶着方法 |
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| WO2006093015A1 (ja) * | 2005-02-28 | 2006-09-08 | Mitsubishi Chemical Corporation | 蛍光体及びその製造方法並びにその応用 |
| JP4325629B2 (ja) | 2005-02-28 | 2009-09-02 | 三菱化学株式会社 | 蛍光体及びその製造方法並びにそれを使用した発光装置 |
| JP2006253336A (ja) | 2005-03-10 | 2006-09-21 | Toyoda Gosei Co Ltd | 光源装置 |
| JP4972957B2 (ja) | 2005-04-18 | 2012-07-11 | 三菱化学株式会社 | 蛍光体、及びそれを用いた発光装置、並びに画像表示装置、照明装置 |
| JP4843990B2 (ja) | 2005-04-22 | 2011-12-21 | 日亜化学工業株式会社 | 蛍光体およびそれを用いた発光装置 |
| JP2006324407A (ja) | 2005-05-18 | 2006-11-30 | Toyoda Gosei Co Ltd | 発光装置 |
| TW200743663A (en) * | 2006-05-26 | 2007-12-01 | Chen Shiang Mian | Fluorescent powder for light source of blue light diode |
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| JP5603657B2 (ja) | 2010-05-20 | 2014-10-08 | 日東電工株式会社 | 回路付サスペンション基板およびその製造方法 |
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| JP5545601B2 (ja) * | 2011-11-07 | 2014-07-09 | 信越化学工業株式会社 | 蛍光体高充填波長変換シート、それを用いた発光半導体装置の製造方法、及び該発光半導体装置 |
| EP2607449B1 (en) * | 2011-12-22 | 2014-04-02 | Shin-Etsu Chemical Co., Ltd. | Preparation of yttrium-cerium-aluminum garnet phosphor |
| KR20150035742A (ko) * | 2012-07-20 | 2015-04-07 | 미쓰비시 가가꾸 가부시키가이샤 | 발광 장치, 파장 변환 부재, 형광체 조성물 및 형광체 혼합물 |
-
2016
- 2016-06-07 JP JP2017523109A patent/JP6833683B2/ja active Active
- 2016-06-07 CN CN201680033880.XA patent/CN107636113B/zh active Active
- 2016-06-07 KR KR1020187000582A patent/KR102069081B1/ko active Active
- 2016-06-07 WO PCT/JP2016/002756 patent/WO2016199406A1/ja not_active Ceased
- 2016-06-08 TW TW105118244A patent/TWI642762B/zh active
-
2017
- 2017-12-06 US US15/833,176 patent/US11005010B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005264062A (ja) * | 2004-03-19 | 2005-09-29 | Nemoto & Co Ltd | 蛍光体 |
| WO2007083828A1 (ja) * | 2006-01-19 | 2007-07-26 | Ube Industries, Ltd. | セラミックス複合体光変換部材およびそれを用いた発光装置 |
| WO2011125422A1 (ja) * | 2010-03-31 | 2011-10-13 | 宇部興産株式会社 | 光変換用セラミック複合体、その製造方法、及びそれを備えた発光装置 |
| CN103476903A (zh) * | 2011-02-24 | 2013-12-25 | 日东电工株式会社 | 具有磷光体组分的发光复合物 |
| CN102660283A (zh) * | 2012-04-18 | 2012-09-12 | 烟台建塬光电技术有限公司 | 一种掺杂稀土元素的钇铝石榴石荧光粉的制造方法 |
| CN102660284A (zh) * | 2012-04-18 | 2012-09-12 | 烟台建塬光电技术有限公司 | 一种led用氮化物红色荧光粉的制造方法 |
| JP2015044938A (ja) * | 2013-08-28 | 2015-03-12 | 東芝マテリアル株式会社 | 蛍光体およびその製造方法、並びにその蛍光体を用いたledランプ |
Also Published As
| Publication number | Publication date |
|---|---|
| US20180138374A1 (en) | 2018-05-17 |
| TW201708504A (zh) | 2017-03-01 |
| CN107636113B (zh) | 2020-09-22 |
| US11005010B2 (en) | 2021-05-11 |
| TWI642762B (zh) | 2018-12-01 |
| KR102069081B1 (ko) | 2020-01-22 |
| JPWO2016199406A1 (ja) | 2018-04-05 |
| WO2016199406A1 (ja) | 2016-12-15 |
| JP6833683B2 (ja) | 2021-02-24 |
| KR20180016529A (ko) | 2018-02-14 |
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