KR20230104135A - 파장 변환 부재 및 그 제조 방법 - Google Patents

파장 변환 부재 및 그 제조 방법 Download PDF

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Publication number
KR20230104135A
KR20230104135A KR1020237013377A KR20237013377A KR20230104135A KR 20230104135 A KR20230104135 A KR 20230104135A KR 1020237013377 A KR1020237013377 A KR 1020237013377A KR 20237013377 A KR20237013377 A KR 20237013377A KR 20230104135 A KR20230104135 A KR 20230104135A
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KR
South Korea
Prior art keywords
wavelength conversion
conversion member
phosphor particles
mixing
minutes
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.)
Pending
Application number
KR1020237013377A
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English (en)
Korean (ko)
Inventor
도모미치 구니모토
츠네토모 오쿠무라
도모야 이와코시
에이이치 나카무라
Original Assignee
니폰 덴키 가라스 가부시키가이샤
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 니폰 덴키 가라스 가부시키가이샤 filed Critical 니폰 덴키 가라스 가부시키가이샤
Publication of KR20230104135A publication Critical patent/KR20230104135A/ko
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • H01L33/50—
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
KR1020237013377A 2020-11-19 2021-11-17 파장 변환 부재 및 그 제조 방법 Pending KR20230104135A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020192601 2020-11-19
JPJP-P-2020-192601 2020-11-19
PCT/JP2021/042181 WO2022107794A1 (ja) 2020-11-19 2021-11-17 波長変換部材及びその製造方法

Publications (1)

Publication Number Publication Date
KR20230104135A true KR20230104135A (ko) 2023-07-07

Family

ID=81708932

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237013377A Pending KR20230104135A (ko) 2020-11-19 2021-11-17 파장 변환 부재 및 그 제조 방법

Country Status (4)

Country Link
JP (1) JPWO2022107794A1 (https=)
KR (1) KR20230104135A (https=)
CN (1) CN116569081A (https=)
WO (1) WO2022107794A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000208815A (ja) 1996-07-29 2000-07-28 Nichia Chem Ind Ltd 発光ダイオ―ド
JP2003258308A (ja) 2002-03-06 2003-09-12 Nippon Electric Glass Co Ltd 発光色変換部材
JP4895541B2 (ja) 2005-07-08 2012-03-14 シャープ株式会社 波長変換部材、発光装置及び波長変換部材の製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4207537B2 (ja) * 2002-11-08 2009-01-14 日亜化学工業株式会社 蛍光体および発光装置
JP4756104B2 (ja) * 2008-05-09 2011-08-24 三井金属鉱業株式会社 緑色蛍光体
JP2010168439A (ja) * 2009-01-21 2010-08-05 Sharp Corp 蛍光体の製造方法および半導体発光装置
EP2853577A4 (en) * 2012-08-13 2016-01-06 Konica Minolta Inc METHOD FOR PRODUCING A PHOSPHORDISPERSION LIQUID AND METHOD FOR PRODUCING AN LED DEVICE
WO2014103330A1 (ja) * 2012-12-27 2014-07-03 コニカミノルタ株式会社 蛍光体分散液、ｌｅｄ装置およびその製造方法
JP2015079829A (ja) * 2013-10-16 2015-04-23 株式会社カネカ ポリシロキサン系組成物を封止材として用いてなる光半導体装置
KR101619982B1 (ko) * 2013-11-13 2016-05-12 엘지이노텍 주식회사 청녹색 형광체, 이를 포함하는 발광 소자 패키지 및 조명 장치
JP2017132844A (ja) * 2016-01-26 2017-08-03 パナソニックＩｐマネジメント株式会社 フッ化物蛍光体、波長変換部材及び光電変換装置
US10355175B2 (en) * 2016-03-10 2019-07-16 Panasonic Intellectual Property Management Co., Ltd. Light emitting device
JP6436117B2 (ja) * 2016-03-14 2018-12-12 住友大阪セメント株式会社 複合粉体、表面処理複合粉体、樹脂組成物、硬化体、光半導体発光装置
CN108610023B (zh) * 2016-12-09 2021-07-23 深圳光峰科技股份有限公司 陶瓷复合材料的制备方法、陶瓷复合材料及波长转换器
CN108695422B (zh) * 2017-04-10 2020-10-20 深圳光峰科技股份有限公司 发光装置及其制备方法
CN109020509B (zh) * 2017-06-09 2021-07-06 深圳光峰科技股份有限公司 一种发光陶瓷及其制备方法
JP6919434B2 (ja) * 2017-09-06 2021-08-18 セイコーエプソン株式会社 波長変換素子、光源装置およびプロジェクター
JP6922939B2 (ja) * 2019-03-18 2021-08-18 セイコーエプソン株式会社 波長変換素子、光源装置、プロジェクター、及び波長変換素子の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000208815A (ja) 1996-07-29 2000-07-28 Nichia Chem Ind Ltd 発光ダイオ―ド
JP2003258308A (ja) 2002-03-06 2003-09-12 Nippon Electric Glass Co Ltd 発光色変換部材
JP4895541B2 (ja) 2005-07-08 2012-03-14 シャープ株式会社 波長変換部材、発光装置及び波長変換部材の製造方法

Also Published As

Publication number Publication date
WO2022107794A1 (ja) 2022-05-27
JPWO2022107794A1 (https=) 2022-05-27
CN116569081A (zh) 2023-08-08

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