KR101800345B1 - 발광 세라믹 및 이를 이용한 발광 디바이스 - Google Patents

발광 세라믹 및 이를 이용한 발광 디바이스 Download PDF

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KR101800345B1
KR101800345B1 KR1020127000082A KR20127000082A KR101800345B1 KR 101800345 B1 KR101800345 B1 KR 101800345B1 KR 1020127000082 A KR1020127000082 A KR 1020127000082A KR 20127000082 A KR20127000082 A KR 20127000082A KR 101800345 B1 KR101800345 B1 KR 101800345B1
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ceramic
light emitting
light
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ceramics
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KR20120015460A (ko
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토시타카 나카무라
히로나카 후지
히로아키 미아가와
라제슈 무케르지
빈 장
아마네 모케이주키
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닛토덴코 가부시키가이샤
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    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
    • C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
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    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
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    • C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
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    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
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  • Ceramic Engineering (AREA)
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  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Luminescent Compositions (AREA)
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KR1020127000082A 2009-06-01 2010-05-26 발광 세라믹 및 이를 이용한 발광 디바이스 Active KR101800345B1 (ko)

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 (2)

Publication Number Publication Date
KR20120015460A KR20120015460A (ko) 2012-02-21
KR101800345B1 true KR101800345B1 (ko) 2017-11-22

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US (1) US8339025B2 (enExample)
EP (1) EP2438139B1 (enExample)
JP (1) JP5833547B2 (enExample)
KR (1) KR101800345B1 (enExample)
CN (1) CN102449111B (enExample)
WO (1) WO2010141291A1 (enExample)

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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
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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
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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
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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
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