AU6184996A - Doped amorphous and crystalline gallium oxides, alkaline earth gallates and doped zinc germanate phosphors as electroluminescent materials - Google Patents

Doped amorphous and crystalline gallium oxides, alkaline earth gallates and doped zinc germanate phosphors as electroluminescent materials

Info

Publication number
AU6184996A
AU6184996A AU61849/96A AU6184996A AU6184996A AU 6184996 A AU6184996 A AU 6184996A AU 61849/96 A AU61849/96 A AU 61849/96A AU 6184996 A AU6184996 A AU 6184996A AU 6184996 A AU6184996 A AU 6184996A
Authority
AU
Australia
Prior art keywords
doped
alkaline earth
electroluminescent materials
crystalline gallium
gallium oxides
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.)
Abandoned
Application number
AU61849/96A
Other languages
English (en)
Inventor
Adrian H. Kitai
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GBGB9600225.8A external-priority patent/GB9600225D0/en
Application filed by Individual filed Critical Individual
Publication of AU6184996A publication Critical patent/AU6184996A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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
    • C09K11/66—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing germanium, tin or lead
    • C09K11/661—Chalcogenides
    • C09K11/662—Chalcogenides with zinc or cadmium
    • 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
    • C09K11/66—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing germanium, tin or lead
    • C09K11/666—Aluminates; Silicates
    • 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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7701—Chalogenides
    • 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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7701—Chalogenides
    • C09K11/7703—Chalogenides with alkaline earth metals
    • 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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7729—Chalcogenides
    • 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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7729—Chalcogenides
    • C09K11/7731—Chalcogenides with alkaline earth metals
    • 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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7743—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing terbium
    • C09K11/7744—Chalcogenides
    • 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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7743—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing terbium
    • C09K11/7744—Chalcogenides
    • C09K11/7746—Chalcogenides with alkaline earth metals
    • 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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • 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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7768—Chalcogenides with alkaline earth metals
    • 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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • 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
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7786—Chalcogenides with alkaline earth metals
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
AU61849/96A 1995-07-05 1996-07-04 Doped amorphous and crystalline gallium oxides, alkaline earth gallates and doped zinc germanate phosphors as electroluminescent materials Abandoned AU6184996A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US78195P 1995-07-05 1995-07-05
US000781 1995-07-05
GB9600225 1996-01-05
GBGB9600225.8A GB9600225D0 (en) 1996-01-05 1996-01-05 Alkaline earth and cadmium gallate phosphors for electroluminescent displays
PCT/CA1996/000444 WO1997002721A1 (en) 1995-07-05 1996-07-04 Doped amorphous and crystalline gallium oxides, alkaline earth gallates and doped zinc germanate phosphors as electroluminescent materials

Publications (1)

Publication Number Publication Date
AU6184996A true AU6184996A (en) 1997-02-05

Family

ID=26308430

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61849/96A Abandoned AU6184996A (en) 1995-07-05 1996-07-04 Doped amorphous and crystalline gallium oxides, alkaline earth gallates and doped zinc germanate phosphors as electroluminescent materials

Country Status (9)

Country Link
US (2) US5725801A (https=)
EP (1) EP0836791B1 (https=)
JP (1) JP3810799B2 (https=)
KR (1) KR100471904B1 (https=)
AU (1) AU6184996A (https=)
CA (1) CA2227461C (https=)
DE (1) DE69607352T2 (https=)
ES (1) ES2146399T3 (https=)
WO (1) WO1997002721A1 (https=)

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US5788882A (en) * 1996-07-03 1998-08-04 Adrian H. Kitai Doped amorphous and crystalline alkaline earth gallates as electroluminescent materials
US6180029B1 (en) 1997-02-24 2001-01-30 Superior Micropowders Llc Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same
US6193908B1 (en) * 1997-02-24 2001-02-27 Superior Micropowders Llc Electroluminescent phosphor powders, methods for making phosphor powders and devices incorporating same
EP1127098A4 (en) * 1998-08-27 2006-05-24 Superior Micropowders Llc FLUORESCENT POWDER, METHOD FOR THE PRODUCTION THEREOF AND DEVICE THEREOF CONTAINING THEM
US6350335B1 (en) * 1999-02-16 2002-02-26 Lucent Technologies Inc. Microstrip phase shifters
US6403204B1 (en) 1999-02-23 2002-06-11 Guard, Inc. Oxide phosphor electroluminescent laminate
US20020163606A1 (en) * 1999-12-07 2002-11-07 Kitai Adrian H. Liquid crystal display devices having an electroluminescent backlight assembly
JP2001294852A (ja) * 2000-04-14 2001-10-23 Tdk Corp 蛍光体とその製造方法、薄膜の製造装置、およびｅｌ素子
KR100348207B1 (ko) * 2000-06-21 2002-08-09 한국화학연구원 란탄갈레이트계 적색 형광체 및 그 제조방법
US6734469B2 (en) * 2000-11-17 2004-05-11 Tdk Corporation EL phosphor laminate thin film and EL device
US6793962B2 (en) * 2000-11-17 2004-09-21 Tdk Corporation EL phosphor multilayer thin film and EL device
JP3704068B2 (ja) * 2001-07-27 2005-10-05 ザ ウエステイム コーポレイション Ｅｌパネル
US6876146B2 (en) 2002-03-26 2005-04-05 Tdk Corporation Electroluminescence phosphor multilayer thin film and electroluminescence element
US6984460B2 (en) 2002-03-26 2006-01-10 Tdk Corporation Phosphor thin film, manufacturing method of the same, and electroluminescence panel
US6809471B2 (en) * 2002-06-28 2004-10-26 General Electric Company Phosphors containing oxides of alkaline-earth and Group-IIIB metals and light sources incorporating the same
TW200420740A (en) * 2003-01-30 2004-10-16 Ifire Technology Inc Controlled sulfur species deposition process
US20040159903A1 (en) * 2003-02-14 2004-08-19 Burgener Robert H. Compounds and solid state apparatus having electroluminescent properties
JP2004265740A (ja) * 2003-02-28 2004-09-24 Tdk Corp Ｅｌ機能膜及びｅｌ素子
US20070159090A1 (en) * 2003-04-07 2007-07-12 Adrian Kitai Europium-doped gallium-indium oxides as red emitting electroluminescent phosphor materials
KR100748760B1 (ko) * 2003-06-13 2007-08-13 마츠시타 덴끼 산교 가부시키가이샤 발광소자, 표시장치, 및 표시장치의 제어방법
CN1864266A (zh) * 2003-09-05 2006-11-15 纳诺卢门斯收购公司 载有球的薄膜无机发光材料电致发光器件
US7223441B2 (en) * 2004-03-10 2007-05-29 Pilkington North America, Inc. Method for depositing gallium oxide coatings on flat glass
US7238535B2 (en) * 2004-09-01 2007-07-03 World Properties, Inc. Test cell for evaluating phosphor
WO2007036026A1 (en) * 2005-09-27 2007-04-05 Thomas Gary E Flexible el device and methods
US20070114561A1 (en) * 2005-11-22 2007-05-24 Comanzo Holly A High efficiency phosphor for use in LEDs
WO2008039180A2 (en) * 2006-09-26 2008-04-03 Adrian Kitai Electroluminescent apparatus and display incorporating same
US8877096B2 (en) 2009-09-21 2014-11-04 University Of Georgia Research Foundation, Inc. Near infrared doped phosphors having a zinc, germanium, gallate matrix
WO2011035294A2 (en) 2009-09-21 2011-03-24 University Of Georgia Research Foundation, Inc. Near infrared doped phosphors having an alkaline gallate matrix
US20130125982A1 (en) * 2010-07-29 2013-05-23 Kyocera Corporation Photoelectric conversion device
CN108048072B (zh) * 2017-12-22 2019-11-15 广东工业大学 一种镓酸盐可逆光致变色材料及其制备方法
JP7394361B2 (ja) * 2020-06-24 2023-12-08 パナソニックＩｐマネジメント株式会社 発光装置及びこれを用いた電子機器
CN112266232A (zh) * 2020-08-03 2021-01-26 杭州电子科技大学 一种适用于5g毫米波通讯应用的低介微波介质陶瓷材料及其制备方法
CN111849470B (zh) * 2020-08-11 2023-01-31 兰州大学 一种黄色长余辉发光材料及其制备方法
JP7491811B2 (ja) 2020-10-28 2024-05-28 株式会社日立ハイテク 蛍光体、それを用いた光源、生化学分析装置、及び蛍光体の製造方法
CN115417444B (zh) * 2022-09-22 2024-05-17 五邑大学 一种蓝光激发的红色氧化物荧光粉及其制备方法和应用
CN115873595A (zh) * 2022-12-12 2023-03-31 华南理工大学 一种可调控红光与近红外稀土发光材料及制备方法和红外led装置
CN116376546B (zh) * 2023-03-15 2024-07-05 有研稀土新材料股份有限公司 一种近红外荧光粉及包含该荧光粉的光学装置
CN119639454B (zh) * 2024-12-05 2025-11-18 广州大学 一种稀土元素和钛元素共掺杂的氧化镓荧光粉及其制法和应用

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SU1579925A1 (ru) * 1987-10-19 1990-07-23 Предприятие П/Я А-3917 Люминесцентный материал белого цвета свечени
SU1579926A1 (ru) * 1987-10-19 1990-07-23 Предприятие П/Я А-3917 Люминесцентный материал белого цвета свечени
JPH04293990A (ja) * 1990-12-10 1992-10-19 Gte Prod Corp マンガン活性化珪ゲルマニウム酸亜鉛蛍光体並びにその製造方法

Also Published As

Publication number Publication date
KR19990028715A (ko) 1999-04-15
DE69607352D1 (de) 2000-04-27
KR100471904B1 (ko) 2005-09-30
US5725801A (en) 1998-03-10
EP0836791B1 (en) 2000-03-22
DE69607352T2 (de) 2000-12-14
WO1997002721A1 (en) 1997-01-23
JP3810799B2 (ja) 2006-08-16
ES2146399T3 (es) 2000-08-01
CA2227461A1 (en) 1997-01-23
US5897812A (en) 1999-04-27
JPH11508628A (ja) 1999-07-27
CA2227461C (en) 2006-03-28
EP0836791A1 (en) 1998-04-22

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