JP2015232130A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2015232130A5 JP2015232130A5 JP2015104672A JP2015104672A JP2015232130A5 JP 2015232130 A5 JP2015232130 A5 JP 2015232130A5 JP 2015104672 A JP2015104672 A JP 2015104672A JP 2015104672 A JP2015104672 A JP 2015104672A JP 2015232130 A5 JP2015232130 A5 JP 2015232130A5
- Authority
- JP
- Japan
- Prior art keywords
- ceramic body
- region
- dopant
- concentration
- body according
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261607361P | 2012-03-06 | 2012-03-06 | |
| US61/607,361 | 2012-03-06 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014561005A Division JP2015510954A (ja) | 2012-03-06 | 2013-03-04 | 発光デバイス用のセラミック体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015232130A JP2015232130A (ja) | 2015-12-24 |
| JP2015232130A5 true JP2015232130A5 (https=) | 2016-04-21 |
| JP6140766B2 JP6140766B2 (ja) | 2017-05-31 |
Family
ID=47997794
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014561005A Pending JP2015510954A (ja) | 2012-03-06 | 2013-03-04 | 発光デバイス用のセラミック体 |
| JP2015104672A Active JP6140766B2 (ja) | 2012-03-06 | 2015-05-22 | 発光デバイス用のセラミック体 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014561005A Pending JP2015510954A (ja) | 2012-03-06 | 2013-03-04 | 発光デバイス用のセラミック体 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8922111B2 (https=) |
| EP (1) | EP2823017B1 (https=) |
| JP (2) | JP2015510954A (https=) |
| KR (1) | KR20150023225A (https=) |
| CN (1) | CN104508082A (https=) |
| TW (1) | TWI576411B (https=) |
| WO (1) | WO2013134163A1 (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5749327B2 (ja) | 2010-03-19 | 2015-07-15 | 日東電工株式会社 | 発光装置用ガーネット系蛍光体セラミックシート |
| TWI486254B (zh) * | 2010-09-20 | 2015-06-01 | Nitto Denko Corp | 發光陶瓷層板及其製造方法 |
| WO2012075018A1 (en) | 2010-12-01 | 2012-06-07 | Nitto Denko Corporation | Emissive ceramic materials having a dopant concentration gradient and methods of making and using the same |
| WO2013134163A1 (en) | 2012-03-06 | 2013-09-12 | Nitto Denko Corporation | Ceramic body for light emitting devices |
| CN104312587B (zh) * | 2014-09-30 | 2017-02-08 | 东华大学 | 一种具有红光发射的Lu2MgCa2Si3O12:Ce3+荧光膜的制备方法 |
| EP3211462A4 (en) * | 2014-10-24 | 2018-07-11 | Denka Company Limited | Wavelength converter, light-emitting device using same, and production method for wavelength converter |
| CN104910911A (zh) * | 2015-04-02 | 2015-09-16 | 济南大学 | 一种新型石榴石基球形红色荧光粉 |
| JP2018145318A (ja) * | 2017-03-07 | 2018-09-20 | セイコーエプソン株式会社 | 波長変換部材、波長変換素子、照明装置及びプロジェクター |
| WO2019004064A1 (ja) * | 2017-06-30 | 2019-01-03 | シャープ株式会社 | 蛍光体層組成物、蛍光部材、光源装置および投影装置 |
| CN107739211B (zh) * | 2017-11-02 | 2020-08-04 | 赣州中蓝稀土新材料科技有限公司 | 一种黄绿色力致发光陶瓷材料及其制备方法 |
| JP7459593B2 (ja) * | 2020-03-19 | 2024-04-02 | 株式会社プロテリアル | セラミック蛍光材料、シンチレータアレイ、放射線検出器および放射線コンピュータ断層撮影装置 |
| JP7617364B2 (ja) | 2020-08-07 | 2025-01-20 | 日亜化学工業株式会社 | 希土類アルミン酸塩焼結体及びその製造方法 |
| EP4328207A1 (en) * | 2022-08-24 | 2024-02-28 | Nichia Corporation | Sintered body and method for producing sintered body |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW383508B (en) | 1996-07-29 | 2000-03-01 | Nichia Kagaku Kogyo Kk | Light emitting device and display |
| AT410266B (de) | 2000-12-28 | 2003-03-25 | Tridonic Optoelectronics Gmbh | Lichtquelle mit einem lichtemittierenden element |
| US20030052428A1 (en) | 2001-07-02 | 2003-03-20 | Toshiba Ceramics Co., Ltd. | Production method for ceramic porous material |
| US7015640B2 (en) | 2002-09-11 | 2006-03-21 | General Electric Company | Diffusion barrier coatings having graded compositions and devices incorporating the same |
| US7554258B2 (en) | 2002-10-22 | 2009-06-30 | Osram Opto Semiconductors Gmbh | Light source having an LED and a luminescence conversion body and method for producing the luminescence conversion body |
| US7442326B2 (en) | 2003-10-29 | 2008-10-28 | Lumination Llc | Red garnet phosphors for use in LEDs |
| KR101157313B1 (ko) | 2004-04-27 | 2012-06-18 | 파나소닉 주식회사 | 형광체 조성물과 그 제조방법, 및 그 형광체 조성물을 이용한 발광 장치 |
| US7361938B2 (en) | 2004-06-03 | 2008-04-22 | Philips Lumileds Lighting Company Llc | Luminescent ceramic for a light emitting device |
| US7519262B2 (en) | 2004-11-24 | 2009-04-14 | National Sun Yat-Sen University | Fiber used in wideband amplified spontaneous emission light source and the method of making the same |
| US7879258B2 (en) | 2005-03-14 | 2011-02-01 | Koninklijke Philips Electronics N.V. | Phosphor in polycrystalline ceramic structure and a light-emitting element comprising same |
| CN101562227B (zh) * | 2005-05-30 | 2010-12-08 | 夏普株式会社 | 发光器件及其制造方法 |
| WO2007023293A2 (en) * | 2005-08-24 | 2007-03-01 | Southside Thermal Sciences (Sts) Limited | Luminescent material compositions and structures incorporating the same |
| US7514721B2 (en) | 2005-11-29 | 2009-04-07 | Koninklijke Philips Electronics N.V. | Luminescent ceramic element for a light emitting device |
| EP1995294A4 (en) * | 2006-02-10 | 2012-06-06 | Mitsubishi Chem Corp | FLUORESCENT, MANUFACTURING METHOD, COMPOUND COMPOSITION, LIGHT-EMITTING DEVICE, IMAGE DISPLAY AND LIGHTING DEVICE |
| US7682850B2 (en) | 2006-03-17 | 2010-03-23 | Philips Lumileds Lighting Company, Llc | White LED for backlight with phosphor plates |
| CN101529321B (zh) | 2006-10-18 | 2011-06-08 | 皇家飞利浦电子股份有限公司 | 照明系统和显示设备 |
| EP2087530A1 (en) | 2006-11-10 | 2009-08-12 | Philips Intellectual Property & Standards GmbH | Illumination system comprising monolithic ceramic luminescence converter |
| US7902564B2 (en) | 2006-12-22 | 2011-03-08 | Koninklijke Philips Electronics N.V. | Multi-grain luminescent ceramics for light emitting devices |
| CN101679859A (zh) | 2007-06-05 | 2010-03-24 | 皇家飞利浦电子股份有限公司 | 自支撑发光膜和磷光体增强照明系统 |
| JP2009019163A (ja) * | 2007-07-13 | 2009-01-29 | Sharp Corp | 発光装置用蛍光体粒子集合体、発光装置、および液晶表示用バックライト装置 |
| US7799267B2 (en) | 2007-09-14 | 2010-09-21 | The Penn State Research Foundation | Method for manufacture of transparent ceramics |
| CN101181798A (zh) | 2007-12-07 | 2008-05-21 | 中国科学院上海硅酸盐研究所 | 一种陶瓷注浆成型用多层梯度多孔陶瓷模具及制作方法 |
| CN101910361B (zh) | 2008-01-15 | 2013-08-07 | 皇家飞利浦电子股份有限公司 | 用于发光二极管的光学陶瓷中通过受控孔隙度的光散射 |
| US8169136B2 (en) | 2008-02-21 | 2012-05-01 | Nitto Denko Corporation | Light emitting device with translucent ceramic plate |
| JP5542134B2 (ja) * | 2008-07-22 | 2014-07-09 | コーニンクレッカ フィリップス エヌ ヴェ | 発光装置に関する光学要素及び光学要素の製造の方法 |
| JP2010244686A (ja) * | 2009-03-31 | 2010-10-28 | Fujifilm Corp | 分散型エレクトロルミネッセンス素子 |
| EP2531571A1 (en) * | 2010-02-04 | 2012-12-12 | Nitto Denko Corporation | Light emissive ceramic laminate and method of making same |
| JP5749327B2 (ja) * | 2010-03-19 | 2015-07-15 | 日東電工株式会社 | 発光装置用ガーネット系蛍光体セラミックシート |
| JP5712768B2 (ja) * | 2010-05-10 | 2015-05-07 | 信越化学工業株式会社 | 波長変換部材、発光装置、及び波長変換部材の製造方法 |
| JP5249283B2 (ja) * | 2010-05-10 | 2013-07-31 | デクセリアルズ株式会社 | 緑色発光蛍光体粒子及びその製造方法、並びに、色変換シート、発光装置及び画像表示装置組立体 |
| JP2012015254A (ja) * | 2010-06-30 | 2012-01-19 | Nitto Denko Corp | 蛍光体セラミックスおよび発光装置 |
| JP5229748B2 (ja) * | 2010-07-06 | 2013-07-03 | Ｎｅｃライティング株式会社 | 蛍光体および該蛍光体を備える発光装置 |
| WO2012075018A1 (en) | 2010-12-01 | 2012-06-07 | Nitto Denko Corporation | Emissive ceramic materials having a dopant concentration gradient and methods of making and using the same |
| WO2013134163A1 (en) | 2012-03-06 | 2013-09-12 | Nitto Denko Corporation | Ceramic body for light emitting devices |
-
2013
- 2013-03-04 WO PCT/US2013/028943 patent/WO2013134163A1/en not_active Ceased
- 2013-03-04 JP JP2014561005A patent/JP2015510954A/ja active Pending
- 2013-03-04 EP EP13711998.8A patent/EP2823017B1/en active Active
- 2013-03-04 CN CN201380019190.5A patent/CN104508082A/zh active Pending
- 2013-03-04 KR KR20147028101A patent/KR20150023225A/ko not_active Ceased
- 2013-03-05 TW TW102107712A patent/TWI576411B/zh active
- 2013-03-05 US US13/785,708 patent/US8922111B2/en not_active Expired - Fee Related
-
2015
- 2015-05-22 JP JP2015104672A patent/JP6140766B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015232130A5 (https=) | ||
| You et al. | A thermally robust La3Si6N11: Ce‐in‐Glass film for high‐brightness blue‐laser‐driven solid state lighting | |
| CN108026442B (zh) | 波长变换部件和发光设备 | |
| Xiang et al. | A thermally stable warm WLED obtained by screen-printing a red phosphor layer on the LuAG: Ce3+ PiG substrate | |
| CN103189326B (zh) | 用于led照明应用的含磷光体玻璃料材料 | |
| CN105118913B (zh) | 陶瓷变换元件、具有它的半导体芯片及其制造方法 | |
| JP5966539B2 (ja) | 波長変換用無機成形体及びその製造方法、並びに発光装置 | |
| CN102741376B (zh) | 磷光体转换led | |
| JP2022511421A (ja) | セラミック波長変換体アセンブリおよびその製造方法 | |
| Suehiro et al. | Facile synthesis of (Sr, Ca) 2Si5N8: Eu2+-based red-emitting phosphor for solid-state lighting | |
| CN101432897A (zh) | 产生白光的荧光照明 | |
| TWI654078B (zh) | 陶瓷磷光板及包括其之照明裝置 | |
| CN106164218B (zh) | 用于固态照明的超四面体磷光体 | |
| TW201139621A (en) | Garnet-based phosphor ceramic sheets for light emitting device | |
| TW201246623A (en) | Solid state light emitting devices including nonhomogeneous luminophoric particle size layers | |
| KR102059425B1 (ko) | 희토류 원소가 확산된 산화물 세라믹 형광 재료 | |
| TW200932886A (en) | Light emitting device comprising a multiphase SiAlON-based ceramic material | |
| JP2014060328A5 (https=) | ||
| JP5966529B2 (ja) | 波長変換用無機成形体及び発光装置 | |
| CN104011456A (zh) | 利用远程荧光体和粉光led的光源 | |
| KR20150055578A (ko) | 발광소자, 발광장치 및 그들의 제조방법 | |
| TW201211212A (en) | Europium-activated, beta-SiAlON based green phosphors | |
| WO2011058497A2 (en) | Led assembly | |
| CN110055061A (zh) | 一种红色长余辉氮化物发光材料及其制备方法 | |
| CN102977884B (zh) | 荧光材料与白光发光装置 |