CN103215036A - 荧光体粒子组以及使用其的发光装置 - Google Patents
荧光体粒子组以及使用其的发光装置 Download PDFInfo
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- CN103215036A CN103215036A CN201310051875XA CN201310051875A CN103215036A CN 103215036 A CN103215036 A CN 103215036A CN 201310051875X A CN201310051875X A CN 201310051875XA CN 201310051875 A CN201310051875 A CN 201310051875A CN 103215036 A CN103215036 A CN 103215036A
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- 239000002245 particle Substances 0.000 title claims abstract description 145
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title abstract 7
- 229910052693 Europium Inorganic materials 0.000 claims abstract description 22
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 claims description 34
- 230000004913 activation Effects 0.000 claims description 20
- 150000004767 nitrides Chemical group 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 7
- 229910002601 GaN Inorganic materials 0.000 claims description 3
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 229910003564 SiAlON Inorganic materials 0.000 abstract description 15
- 230000000052 comparative effect Effects 0.000 description 13
- 239000000203 mixture Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
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- 229910052684 Cerium Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 2
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- 229910052760 oxygen Inorganic materials 0.000 description 2
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- 239000002994 raw material Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 230000010748 Photoabsorption Effects 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000003359 percent control normalization Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
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- 238000009877 rendering Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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- H—ELECTRICITY
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- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/597—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon oxynitride, e.g. SIALONS
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
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Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007179464 | 2007-07-09 | ||
JP2007-179464 | 2007-07-09 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800238756A Division CN101688115B (zh) | 2007-07-09 | 2008-06-18 | 荧光体粒子组以及使用其的发光装置 |
Publications (2)
Publication Number | Publication Date |
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CN103215036A true CN103215036A (zh) | 2013-07-24 |
CN103215036B CN103215036B (zh) | 2014-11-05 |
Family
ID=40228429
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310051875.XA Active CN103215036B (zh) | 2007-07-09 | 2008-06-18 | 荧光体粒子组以及使用其的发光装置 |
CN2008800238756A Active CN101688115B (zh) | 2007-07-09 | 2008-06-18 | 荧光体粒子组以及使用其的发光装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800238756A Active CN101688115B (zh) | 2007-07-09 | 2008-06-18 | 荧光体粒子组以及使用其的发光装置 |
Country Status (6)
Country | Link |
---|---|
US (3) | US8084942B2 (zh) |
EP (1) | EP2175006B1 (zh) |
JP (2) | JP5368985B2 (zh) |
CN (2) | CN103215036B (zh) |
TW (1) | TWI387635B (zh) |
WO (1) | WO2009008250A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5367218B2 (ja) | 2006-11-24 | 2013-12-11 | シャープ株式会社 | 蛍光体の製造方法および発光装置の製造方法 |
WO2009008250A1 (ja) | 2007-07-09 | 2009-01-15 | Sharp Kabushiki Kaisha | 蛍光体粒子群およびそれを用いた発光装置 |
US9000664B2 (en) | 2009-04-06 | 2015-04-07 | Sharp Kabushiki Kaisha | Phosphor particle group, light emitting apparatus using the same, and liquid crystal display television |
US20120162573A1 (en) * | 2009-08-31 | 2012-06-28 | Kohsei Takahashi | Liquid crystal display |
JP2012003073A (ja) * | 2010-06-17 | 2012-01-05 | Sharp Corp | 液晶表示装置 |
KR101720822B1 (ko) * | 2009-12-22 | 2017-03-28 | 미쓰비시 가가꾸 가부시키가이샤 | 반도체 발광 장치용 수지 성형체용 재료 |
US8709283B2 (en) | 2010-01-08 | 2014-04-29 | Sharp Kabushiki Kaisha | Phosphor, light emitting apparatus, and liquid crystal display apparatus using the same |
WO2012009921A1 (en) * | 2010-07-19 | 2012-01-26 | Huizhou Light Engine Ltd. | Phosphor coating films and lighting apparatuses using the same |
JP5127965B2 (ja) * | 2010-09-02 | 2013-01-23 | 株式会社東芝 | 蛍光体およびそれを用いた発光装置 |
BR112013013485B1 (pt) * | 2010-12-01 | 2020-12-29 | Lumileds Holding B.V. | material ba1-x-y-zsrxcayeuz)2si5-a-balan8-a-4boa+4b, estrutura emissora de luz e sistema |
DE102011016567B4 (de) * | 2011-04-08 | 2023-05-11 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zum Herstellen eines optoelektronischen Bauelements und derart hergestelltes Bauelement |
TWI494413B (zh) | 2012-12-22 | 2015-08-01 | Chi Mei Corp | 螢光體與發光裝置 |
TWI464238B (zh) * | 2013-03-27 | 2014-12-11 | Chi Mei Corp | 螢光體與發光裝置 |
CN105324860A (zh) * | 2013-06-18 | 2016-02-10 | 夏普株式会社 | 发光装置 |
JP6288061B2 (ja) * | 2015-12-10 | 2018-03-07 | 日亜化学工業株式会社 | 発光装置の製造方法 |
CN106318382A (zh) * | 2016-08-24 | 2017-01-11 | 甘肃稀土新材料股份有限公司 | 一种氮化物红色长余辉材料及其制备方法 |
US11377594B2 (en) | 2018-09-12 | 2022-07-05 | Denka Company Limited | Phosphor and light-emitting device |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6608332B2 (en) | 1996-07-29 | 2003-08-19 | Nichia Kagaku Kogyo Kabushiki Kaisha | Light emitting device and display |
TW383508B (en) | 1996-07-29 | 2000-03-01 | Nichia Kagaku Kogyo Kk | Light emitting device and display |
JP2907286B1 (ja) * | 1998-06-26 | 1999-06-21 | サンケン電気株式会社 | 蛍光カバーを有する樹脂封止型半導体発光装置 |
JP3609709B2 (ja) | 2000-09-29 | 2005-01-12 | 株式会社シチズン電子 | 発光ダイオード |
AU2003238234A1 (en) | 2002-06-13 | 2003-12-31 | Cree, Inc. | Semiconductor emitter comprising a saturated phosphor |
KR100609830B1 (ko) | 2003-04-25 | 2006-08-09 | 럭스피아 주식회사 | 녹색 및 적색형광체를 이용하는 백색 반도체 발광장치 |
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CN103215036B (zh) | 2014-11-05 |
TW200920817A (en) | 2009-05-16 |
EP2175006A1 (en) | 2010-04-14 |
US20100176713A1 (en) | 2010-07-15 |
US20140184056A1 (en) | 2014-07-03 |
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EP2175006B1 (en) | 2013-07-24 |
WO2009008250A1 (ja) | 2009-01-15 |
JP5547756B2 (ja) | 2014-07-16 |
US20120068595A1 (en) | 2012-03-22 |
CN101688115A (zh) | 2010-03-31 |
US9356203B2 (en) | 2016-05-31 |
EP2175006A4 (en) | 2010-07-28 |
US8686631B2 (en) | 2014-04-01 |
CN101688115B (zh) | 2013-03-27 |
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US8084942B2 (en) | 2011-12-27 |
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