GB2177540B - Phosphorescent material for electroluminescent display - Google Patents

Phosphorescent material for electroluminescent display

Info

Publication number
GB2177540B
GB2177540B GB08613991A GB8613991A GB2177540B GB 2177540 B GB2177540 B GB 2177540B GB 08613991 A GB08613991 A GB 08613991A GB 8613991 A GB8613991 A GB 8613991A GB 2177540 B GB2177540 B GB 2177540B
Authority
GB
United Kingdom
Prior art keywords
electroluminescent display
phosphorescent material
phosphorescent
electroluminescent
display
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.)
Expired
Application number
GB08613991A
Other languages
English (en)
Other versions
GB8613991D0 (en
GB2177540A (en
Inventor
David Glaser
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.)
Cherry Corp
Original Assignee
Cherry Corp
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 Cherry Corp filed Critical Cherry Corp
Publication of GB8613991D0 publication Critical patent/GB8613991D0/en
Publication of GB2177540A publication Critical patent/GB2177540A/en
Application granted granted Critical
Publication of GB2177540B publication Critical patent/GB2177540B/en
Expired 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 radiating surfaces
    • 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
    • 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
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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
    • C09K11/54—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/56—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing sulfur
    • 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
    • C09K11/57—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing manganese or rhenium
    • 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
    • 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
    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
GB08613991A 1985-07-03 1986-06-09 Phosphorescent material for electroluminescent display Expired GB2177540B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75231785A 1985-07-03 1985-07-03

Publications (3)

Publication Number Publication Date
GB8613991D0 GB8613991D0 (en) 1986-07-16
GB2177540A GB2177540A (en) 1987-01-21
GB2177540B true GB2177540B (en) 1989-01-25

Family

ID=25025785

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08613991A Expired GB2177540B (en) 1985-07-03 1986-06-09 Phosphorescent material for electroluminescent display
GB878719791A Pending GB8719791D0 (en) 1985-07-03 1987-08-21 Phosphorescent material

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB878719791A Pending GB8719791D0 (en) 1985-07-03 1987-08-21 Phosphorescent material

Country Status (5)

Country Link
JP (1) JPS6271192A (fr)
KR (1) KR870001291A (fr)
DE (1) DE3621209A1 (fr)
FR (2) FR2585359A1 (fr)
GB (2) GB2177540B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870010154A (ko) * 1986-04-09 1987-11-30 원본미기재 전기발광 표시용 인광물질 및 전기발광 매트릭스 표시판과 그의 제조방법
AU607520B2 (en) * 1987-08-06 1991-03-07 Shing Cheung Chow Discharge lamp type display device
TW261631B (fr) * 1993-08-03 1995-11-01 Futaba Denshi Kogyo Kk
DE19953924A1 (de) * 1999-11-10 2001-06-07 Bundesdruckerei Gmbh Zinksulfidische Elektroluminophore sowie Verfahren zu ihrer Herstellung
KR101163087B1 (ko) * 2003-11-21 2012-07-06 코닌클리케 필립스 일렉트로닉스 엔.브이. 디스플레이 패널

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554794B2 (fr) * 1973-07-31 1980-01-31

Also Published As

Publication number Publication date
FR2585359A1 (fr) 1987-01-30
GB8613991D0 (en) 1986-07-16
JPS6271192A (ja) 1987-04-01
GB8719791D0 (en) 1987-09-30
GB2177540A (en) 1987-01-21
KR870001291A (ko) 1987-03-12
FR2589874A1 (fr) 1987-05-15
DE3621209A1 (de) 1987-01-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee