FI98874B - Ohutkalvoelektroluminesenssilaite - Google Patents

Ohutkalvoelektroluminesenssilaite

Info

Publication number
FI98874B
FI98874B FI896278A FI896278A FI98874B FI 98874 B FI98874 B FI 98874B FI 896278 A FI896278 A FI 896278A FI 896278 A FI896278 A FI 896278A FI 98874 B FI98874 B FI 98874B
Authority
FI
Finland
Prior art keywords
ohutkalvoelektroluminesenssilaite
Prior art date
Application number
FI896278A
Other languages
English (en)
Swedish (sv)
Other versions
FI98874C (fi
FI896278A0 (fi
Inventor
Fusayoshi Kido
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of FI896278A0 publication Critical patent/FI896278A0/fi
Application granted granted Critical
Publication of FI98874B publication Critical patent/FI98874B/fi
Publication of FI98874C publication Critical patent/FI98874C/fi

Links

Classifications

    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7719—Halogenides
    • C09K11/772—Halogenides with alkali or 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7704—Halogenides
    • C09K11/7705—Halogenides with alkali or 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7732—Halogenides
    • C09K11/7733—Halogenides with alkali or 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
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional 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
    • 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 radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
FI896278A 1988-12-27 1989-12-27 Ohutkalvoelektroluminesenssilaite FI98874C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63327558A JPH02244031A (ja) 1988-12-27 1988-12-27 薄膜型エレクトロルミネッセンス表示素子
JP32755888 1988-12-27

Publications (3)

Publication Number Publication Date
FI896278A0 FI896278A0 (fi) 1989-12-27
FI98874B true FI98874B (fi) 1997-05-15
FI98874C FI98874C (fi) 1997-08-25

Family

ID=18200408

Family Applications (1)

Application Number Title Priority Date Filing Date
FI896278A FI98874C (fi) 1988-12-27 1989-12-27 Ohutkalvoelektroluminesenssilaite

Country Status (3)

Country Link
US (1) US5086252A (fi)
JP (1) JPH02244031A (fi)
FI (1) FI98874C (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270614A (en) * 1989-04-10 1993-12-14 Sharp Kabushiki Kaisha Luminescent material
US5311035A (en) * 1989-09-04 1994-05-10 Kabushiki Kaisha Komatsu Seisakusho Thin film electroluminescence element
FR2683948B1 (fr) * 1991-11-20 1994-03-04 France Telecom Structure de composant optique integre contenant une terre rare, procede de realisation et applications.
JPH0696862A (ja) * 1992-09-14 1994-04-08 Fuji Xerox Co Ltd 無機薄膜ｅｌ素子
JP2605555B2 (ja) * 1992-09-14 1997-04-30 富士ゼロックス株式会社 無機薄膜ｅｌ素子
JPH07335382A (ja) * 1994-06-14 1995-12-22 Sharp Corp 薄膜ｅｌ素子
US5602445A (en) * 1995-05-12 1997-02-11 Oregon Graduate Institute Of Science And Technology Blue-violet phosphor for use in electroluminescent flat panel displays
US5796120A (en) * 1995-12-28 1998-08-18 Georgia Tech Research Corporation Tunnel thin film electroluminescent device
CN1070314C (zh) * 1996-12-30 2001-08-29 中国科学院长春应用化学研究所 单层薄膜电致发光器件的制备
US6358632B1 (en) * 1998-11-10 2002-03-19 Planar Systems, Inc. TFEL devices having insulating layers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048533A (en) * 1971-10-12 1977-09-13 Owens-Illinois, Inc. Phosphor overcoat
US4126807A (en) * 1973-11-21 1978-11-21 Owens-Illinois, Inc. Gas discharge display device containing source of lanthanum series material in dielectric layer of envelope structure
GB1581830A (en) * 1976-06-01 1980-12-31 Secr Defence Phosphors
JPS5554386A (en) * 1978-09-20 1980-04-21 Dainippon Toryo Co Ltd Fluorescent substance and fluorescent display tube with low-speed electron beam excitation
JPS5975200A (ja) * 1982-10-22 1984-04-27 富士写真フイルム株式会社 放射線像変換方法およびその方法に用いられる放射線像変換パネル
JPS60182692A (ja) * 1984-02-29 1985-09-18 ホ−ヤ株式会社 薄膜ｅｌ素子とその製造方法
JPS60221484A (ja) * 1984-04-17 1985-11-06 Fuji Photo Film Co Ltd 放射線像変換方法およびその方法に用いられる放射線像変換パネル
DE3779977T2 (de) * 1986-09-05 1992-12-10 Matsushita Electric Ind Co Ltd Duennschicht-elektrolumineszenzanzeigevorrichtung.
JPS63141252A (ja) * 1986-12-02 1988-06-13 Hitachi Ltd 低圧放電灯
US4940315A (en) * 1988-10-05 1990-07-10 Ford Motor Company Patterning of insulator on electrochromic material as determinant for area of coloration

Also Published As

Publication number Publication date
FI98874C (fi) 1997-08-25
US5086252A (en) 1992-02-04
FI896278A0 (fi) 1989-12-27
JPH02244031A (ja) 1990-09-28

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: KABUSHIKI KAISHA TOSHIBA

BB Publication of examined application
MM Patent lapsed

Owner name: KABUSHIKI KAISHA TOSHIBA