JP7333103B2 - リン酸塩ガラスおよびそれを用いた発光装置 - Google Patents

リン酸塩ガラスおよびそれを用いた発光装置 Download PDF

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Publication number
JP7333103B2
JP7333103B2 JP2021540653A JP2021540653A JP7333103B2 JP 7333103 B2 JP7333103 B2 JP 7333103B2 JP 2021540653 A JP2021540653 A JP 2021540653A JP 2021540653 A JP2021540653 A JP 2021540653A JP 7333103 B2 JP7333103 B2 JP 7333103B2
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Prior art keywords
mol
pgs
zno
phosphate glass
phosphate
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Japanese (ja)
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JPWO2021033434A1 (https=
Inventor
博和 正井
智子 赤井
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National Institute of Advanced Industrial Science and Technology AIST
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National Institute of Advanced Industrial Science and Technology AIST
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    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/12—Compositions for glass with special properties for luminescent glass; for fluorescent glass
    • 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
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
    • 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
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C03C3/17—Silica-free oxide glass compositions containing phosphorus containing aluminium or beryllium
    • 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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • 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
    • C03C2204/00—Glasses, glazes or enamels with special properties

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Optical Filters (AREA)
  • Led Device Packages (AREA)
JP2021540653A 2019-08-21 2020-07-01 リン酸塩ガラスおよびそれを用いた発光装置 Active JP7333103B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019151314 2019-08-21
JP2019151314 2019-08-21
PCT/JP2020/025807 WO2021033434A1 (ja) 2019-08-21 2020-07-01 リン酸塩ガラスおよびそれを用いた発光装置

Publications (2)

Publication Number Publication Date
JPWO2021033434A1 JPWO2021033434A1 (https=) 2021-02-25
JP7333103B2 true JP7333103B2 (ja) 2023-08-24

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JP2021540653A Active JP7333103B2 (ja) 2019-08-21 2020-07-01 リン酸塩ガラスおよびそれを用いた発光装置

Country Status (5)

Country Link
US (1) US20220298060A1 (https=)
EP (1) EP4019477B1 (https=)
JP (1) JP7333103B2 (https=)
CN (1) CN114269703A (https=)
WO (1) WO2021033434A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117776528A (zh) * 2023-05-25 2024-03-29 中国计量大学 一种用于激光显示的宽色域Pr掺杂荧光玻璃及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012072040A (ja) 2010-09-30 2012-04-12 Ohara Inc ガラス

Family Cites Families (23)

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JPS5342333B2 (https=) * 1975-03-18 1978-11-10
US4248732A (en) * 1978-02-14 1981-02-03 Kigre, Inc. Laser phosphate glass compositions
US5053165A (en) * 1989-07-26 1991-10-01 Hoya Optics, Inc. Glass of improved thermal shock resistance for high average power solid state laser system
US5173456A (en) * 1990-12-20 1992-12-22 Schott Glass Technologies, Inc. Phosphate glass useful in high energy lasers
US5122484A (en) * 1991-05-23 1992-06-16 Corning Incorporated Zinc phosphate low temperature glasses
US5234871A (en) * 1991-11-27 1993-08-10 Schott Glass Technologies, Inc. Vanadium- and copper-containing glasses for use as filters for light sources intended for use with night vision devices
US5526369A (en) * 1992-10-07 1996-06-11 Schott Glass Technologies, Inc. Phosphate glass useful in high energy lasers
JP4744795B2 (ja) * 2003-09-04 2011-08-10 Ｈｏｙａ株式会社 精密プレス成形用プリフォームおよびその製造方法並びに光学素子およびその製造方法
JP2006001808A (ja) * 2004-06-18 2006-01-05 Isuzu Seiko Glass Kk 近赤外線カットガラス
CN1974453B (zh) * 2005-09-30 2011-08-17 Hoya株式会社 光学玻璃、精密挤压成形用预成形件及其制造方法、光学元件及其制造方法
WO2008114614A1 (ja) * 2007-03-19 2008-09-25 Alps Electric Co., Ltd. リン酸塩系無機物
CN101117271B (zh) * 2007-07-25 2010-12-15 中国科学院上海光学精密机械研究所 镱铋共掺的磷酸盐基光学玻璃及其制备方法
JP5190672B2 (ja) 2008-03-17 2013-04-24 日本電気硝子株式会社 バナジウム系ガラス組成物およびバナジウム系材料
US20100111487A1 (en) * 2008-10-31 2010-05-06 Bruce Gardiner Aitken Phosphate Glasses Suitable for Neutron Detection and Fibers Utilizing Such Glasses
US8486850B2 (en) * 2010-09-13 2013-07-16 Schott Corporation Aluminophosphate glass composition
JPWO2012096018A1 (ja) 2011-01-13 2014-06-09 日立化成株式会社 ｐ型拡散層形成組成物、ｐ型拡散層の製造方法及び太陽電池素子の製造方法
US9118166B2 (en) * 2012-11-28 2015-08-25 Schott Corporation Tuning rare earth ion emission wavelength in phosphate based glasses using cerium oxide
CN108840564B (zh) * 2014-12-16 2021-07-27 成都光明光电有限责任公司 无热光效应的磷酸盐激光钕玻璃
JP2017049526A (ja) 2015-09-04 2017-03-09 株式会社ゼンリン 地図データ作成方法
JP6668750B2 (ja) * 2015-12-28 2020-03-18 Ａｇｃ株式会社 近赤外線カットフィルタ
JP7116353B2 (ja) 2017-08-28 2022-08-10 日本電気硝子株式会社 封止材料
CN109081579B (zh) * 2018-09-17 2021-07-27 成都光明光电有限责任公司 磷酸盐激光钕玻璃
CN113461328B (zh) * 2021-06-28 2022-04-15 成都光明光电有限责任公司 一种磷酸盐激光钕玻璃及其制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012072040A (ja) 2010-09-30 2012-04-12 Ohara Inc ガラス

Also Published As

Publication number Publication date
EP4019477A4 (en) 2023-10-04
EP4019477A1 (en) 2022-06-29
CN114269703A (zh) 2022-04-01
US20220298060A1 (en) 2022-09-22
WO2021033434A1 (ja) 2021-02-25
JPWO2021033434A1 (https=) 2021-02-25
EP4019477B1 (en) 2024-08-28

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