CN116569081A - 波长转换部件及其制造方法 - Google Patents

波长转换部件及其制造方法 Download PDF

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Publication number
CN116569081A
CN116569081A CN202180074844.9A CN202180074844A CN116569081A CN 116569081 A CN116569081 A CN 116569081A CN 202180074844 A CN202180074844 A CN 202180074844A CN 116569081 A CN116569081 A CN 116569081A
Authority
CN
China
Prior art keywords
wavelength conversion
phosphor particles
conversion member
manufacturing
mixing
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
CN202180074844.9A
Other languages
English (en)
Chinese (zh)
Inventor
国本知道
奥村恒友
岩越智也
中村荣一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Electric Glass Co Ltd
Original Assignee
Nippon Electric Glass Co Ltd
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.)
Filing date
Publication date
Application filed by Nippon Electric Glass Co Ltd filed Critical Nippon Electric Glass Co Ltd
Publication of CN116569081A publication Critical patent/CN116569081A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • 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

Landscapes

  • 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)
CN202180074844.9A 2020-11-19 2021-11-17 波长转换部件及其制造方法 Pending CN116569081A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-192601 2020-11-19
JP2020192601 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
CN116569081A true CN116569081A (zh) 2023-08-08

Family

ID=81708932

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180074844.9A Pending CN116569081A (zh) 2020-11-19 2021-11-17 波长转换部件及其制造方法

Country Status (4)

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108610023A (zh) * 2016-12-09 2018-10-02 深圳市光峰光电技术有限公司 陶瓷复合材料的制备方法、陶瓷复合材料及波长转换器
CN108695422A (zh) * 2017-04-10 2018-10-23 深圳市光峰光电技术有限公司 发光装置及其制备方法
CN109020509A (zh) * 2017-06-09 2018-12-18 深圳市光峰光电技术有限公司 一种发光陶瓷及其制备方法
CN111708248A (zh) * 2019-03-18 2020-09-25 精工爱普生株式会社 波长转换元件及其制造方法、光源装置、投影仪

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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
JP4158012B2 (ja) 2002-03-06 2008-10-01 日本電気硝子株式会社 発光色変換部材
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
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
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108610023A (zh) * 2016-12-09 2018-10-02 深圳市光峰光电技术有限公司 陶瓷复合材料的制备方法、陶瓷复合材料及波长转换器
CN108695422A (zh) * 2017-04-10 2018-10-23 深圳市光峰光电技术有限公司 发光装置及其制备方法
CN109020509A (zh) * 2017-06-09 2018-12-18 深圳市光峰光电技术有限公司 一种发光陶瓷及其制备方法
CN111708248A (zh) * 2019-03-18 2020-09-25 精工爱普生株式会社 波长转换元件及其制造方法、光源装置、投影仪

Also Published As

Publication number Publication date
WO2022107794A1 (ja) 2022-05-27
KR20230104135A (ko) 2023-07-07
JPWO2022107794A1 (https=) 2022-05-27

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