JP2012528920A5 - - Google Patents
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- Publication number
- JP2012528920A5 JP2012528920A5 JP2012513986A JP2012513986A JP2012528920A5 JP 2012528920 A5 JP2012528920 A5 JP 2012528920A5 JP 2012513986 A JP2012513986 A JP 2012513986A JP 2012513986 A JP2012513986 A JP 2012513986A JP 2012528920 A5 JP2012528920 A5 JP 2012528920A5
- Authority
- JP
- Japan
- Prior art keywords
- range
- light
- ceramic
- emitting device
- phosphor
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 claims 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 claims 2
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000002834 transmittance Methods 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18300409P | 2009-06-01 | 2009-06-01 | |
| US61/183,004 | 2009-06-01 | ||
| PCT/US2010/036224 WO2010141291A1 (en) | 2009-06-01 | 2010-05-26 | Luminescent ceramic and light-emitting device using the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012528920A JP2012528920A (ja) | 2012-11-15 |
| JP2012528920A5 true JP2012528920A5 (enExample) | 2013-03-14 |
| JP5833547B2 JP5833547B2 (ja) | 2015-12-16 |
Family
ID=42304997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012513986A Active JP5833547B2 (ja) | 2009-06-01 | 2010-05-26 | 発光セラミックおよびそれを使用する発光装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8339025B2 (enExample) |
| EP (1) | EP2438139B1 (enExample) |
| JP (1) | JP5833547B2 (enExample) |
| KR (1) | KR101800345B1 (enExample) |
| CN (1) | CN102449111B (enExample) |
| WO (1) | WO2010141291A1 (enExample) |
Families Citing this family (30)
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| WO2010141235A1 (en) * | 2009-06-01 | 2010-12-09 | Nitto Denko Corporation | Light-emitting divice comprising a dome-shaped ceramic phosphor |
| US8941135B2 (en) | 2010-07-15 | 2015-01-27 | Nitto Denko Corporation | Light emissive ceramic laminate and method of making same |
| JP2012038889A (ja) * | 2010-08-06 | 2012-02-23 | Koito Mfg Co Ltd | 蛍光部材および発光モジュール |
| US9029806B2 (en) * | 2010-12-22 | 2015-05-12 | Koninklijke Philips N.V. | Method and apparatus for testing luminescent films |
| US9389188B2 (en) | 2010-12-22 | 2016-07-12 | Koninklijke Philips N.V. | Method and apparatus for testing optical films |
| CN103476903B (zh) | 2011-02-24 | 2016-08-24 | 日东电工株式会社 | 具有磷光体组分的发光复合物 |
| US20150083967A1 (en) * | 2012-04-24 | 2015-03-26 | Koha Co., Ltd. | Phosphor, Method for Manufacturing same, and light-emitting device |
| US9447319B2 (en) * | 2012-12-14 | 2016-09-20 | Cree, Inc. | Yellow phosphor having an increased activator concentration and a method of making a yellow phosphor |
| CN103943759B (zh) | 2013-01-21 | 2018-04-27 | 圣戈本陶瓷及塑料股份有限公司 | 包括发光含钆材料的物件及其形成工艺 |
| DE102013100832A1 (de) | 2013-01-28 | 2014-07-31 | Schott Ag | Stark streuender keramischer Konverter sowie ein Verfahren zu dessen Herstellung |
| US20140264987A1 (en) * | 2013-03-15 | 2014-09-18 | Nitto Denko Corporation | Method of manufacturing phosphor translucent ceramics and light emitting devices |
| DE102013105304A1 (de) * | 2013-05-23 | 2014-11-27 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung eines pulverförmigen Precursormaterials, pulverförmiges Precursormaterial und seine Verwendung |
| JP5620562B1 (ja) * | 2013-10-23 | 2014-11-05 | 株式会社光波 | 単結晶蛍光体及び発光装置 |
| JP6384893B2 (ja) * | 2013-10-23 | 2018-09-05 | 株式会社光波 | 単結晶蛍光体及び発光装置 |
| CN104119911A (zh) * | 2014-06-30 | 2014-10-29 | 彩虹集团电子股份有限公司 | 一种高光效led用铝酸盐荧光粉的制备方法 |
| US9331253B2 (en) | 2014-09-03 | 2016-05-03 | Cree, Inc. | Light emitting diode (LED) component comprising a phosphor with improved excitation properties |
| US9150784B1 (en) * | 2014-10-30 | 2015-10-06 | Osram Opto Semiconductors Gmbh | Lighting modules, lighting apparatus and electronic devices |
| DE102014117440B3 (de) * | 2014-11-27 | 2016-04-07 | Seaborough IP IV BV | Lichtemittierende Remote-Phosphor-Vorrichtung |
| US10312417B2 (en) * | 2015-01-06 | 2019-06-04 | Koninklijke Philips N.V. | Wavelength converted light emitting device |
| DE102015203578A1 (de) | 2015-02-27 | 2016-09-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur herstellung von optoelektronischen bauelementen und optoelektronische bauelemente |
| DE102015102842A1 (de) | 2015-02-27 | 2016-09-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Leuchtstoffkompositkeramik sowie Verfahren zu deren Herstellung |
| KR102478491B1 (ko) * | 2015-12-30 | 2022-12-16 | 엘지디스플레이 주식회사 | 유기발광다이오드 표시장치 및 그의 제조 방법 |
| JP6449963B2 (ja) | 2016-10-28 | 2019-01-09 | 日本特殊陶業株式会社 | 光波長変換部材及び発光装置 |
| JP6642557B2 (ja) * | 2017-02-28 | 2020-02-05 | 日亜化学工業株式会社 | 波長変換部材の製造方法 |
| US10947448B2 (en) | 2017-02-28 | 2021-03-16 | Nichia Corporation | Method for manufacturing wavelength conversion member |
| JP6863071B2 (ja) | 2017-05-19 | 2021-04-21 | 日亜化学工業株式会社 | 希土類アルミニウム・ガリウム酸塩の組成を有する蛍光体及び発光装置 |
| WO2020224787A1 (en) * | 2019-05-09 | 2020-11-12 | Osram Opto Semiconductors Gmbh | Radiation-emitting device |
| JP7157898B2 (ja) * | 2019-08-09 | 2022-10-21 | 株式会社タムラ製作所 | 波長変換部材 |
| CN113024251A (zh) * | 2019-12-09 | 2021-06-25 | 上海航空电器有限公司 | 具有平凹形结构薄膜的高显色性激光照明用荧光陶瓷及其制备方法 |
| CN112552038B (zh) * | 2020-11-13 | 2021-12-14 | 浙江大学 | 一种绿色荧光复合陶瓷及其制备方法和应用 |
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| JP5371789B2 (ja) | 2007-03-12 | 2013-12-18 | 日東電工株式会社 | 高い量子効率を有するナノスケール燐光粒子およびその合成方法 |
| WO2009105581A1 (en) * | 2008-02-21 | 2009-08-27 | Nitto Denko Corporation | Light emitting device with translucent ceramic plate |
-
2010
- 2010-05-26 WO PCT/US2010/036224 patent/WO2010141291A1/en not_active Ceased
- 2010-05-26 JP JP2012513986A patent/JP5833547B2/ja active Active
- 2010-05-26 US US12/787,800 patent/US8339025B2/en active Active
- 2010-05-26 CN CN201080024351.6A patent/CN102449111B/zh active Active
- 2010-05-26 KR KR1020127000082A patent/KR101800345B1/ko active Active
- 2010-05-26 EP EP10722260.6A patent/EP2438139B1/en active Active
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