FI98875B - Tunnfilmelektroluminescensanordning - Google Patents
TunnfilmelektroluminescensanordningInfo
- Publication number
- FI98875B FI98875B FI893573A FI893573A FI98875B FI 98875 B FI98875 B FI 98875B FI 893573 A FI893573 A FI 893573A FI 893573 A FI893573 A FI 893573A FI 98875 B FI98875 B FI 98875B
- Authority
- FI
- Finland
- Prior art keywords
- ohutkalvoelektroluminesenssilaite
- Prior art date
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
- C09K11/7759—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing samarium
-
- 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
-
- 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
-
- 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
-
- 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
- C09K11/7743—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing terbium
-
- 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
- C09K11/7756—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing neodynium
-
- 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
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare 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
- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
-
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63190213A JPH0240891A (ja) | 1988-07-29 | 1988-07-29 | 薄膜型エレクトロルミネッセンス表示素子 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI893573A0 FI893573A0 (sv) | 1989-07-26 |
FI893573A FI893573A (sv) | 1990-01-30 |
FI98875B true FI98875B (sv) | 1997-05-15 |
FI98875C FI98875C (sv) | 1997-08-25 |
Family
ID=16254349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI893573A FI98875C (sv) | 1988-07-29 | 1989-07-26 | Tunnfilmelektroluminescensanordning |
Country Status (3)
Country | Link |
---|---|
US (1) | US5029320A (sv) |
JP (1) | JPH0240891A (sv) |
FI (1) | FI98875C (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0493592A4 (en) * | 1989-09-04 | 1993-09-01 | Kabushiki Kaisha Komatsu Seisakusho | Thin-film el element |
US5940163A (en) * | 1994-07-19 | 1999-08-17 | Electro Plasma Inc. | Photon coupled color flat panel display and method of manufacture |
US5796120A (en) * | 1995-12-28 | 1998-08-18 | Georgia Tech Research Corporation | Tunnel thin film electroluminescent device |
DE19711589A1 (de) * | 1997-03-20 | 1998-09-24 | Hydac Filtertechnik Gmbh | Spaltsiebrohrfilterelement sowie Rückspülfiltervorrichtung zur Aufnahme desselben |
EP1133803A1 (en) | 1998-10-14 | 2001-09-19 | Uniax Corporation | Thin metal-oxide layer as stable electron-injecting electrode for light emitting diodes |
US6358632B1 (en) * | 1998-11-10 | 2002-03-19 | Planar Systems, Inc. | TFEL devices having insulating layers |
JP2008037899A (ja) * | 2006-08-01 | 2008-02-21 | Niigata Univ | エレクトロルミネッセンス蛍光体 |
US8461758B2 (en) * | 2008-12-19 | 2013-06-11 | E I Du Pont De Nemours And Company | Buffer bilayers for electronic devices |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5437800B2 (sv) * | 1973-06-19 | 1979-11-16 | ||
WO1984003992A1 (en) * | 1983-03-31 | 1984-10-11 | Matsushita Electric Ind Co Ltd | Thin-film integrated device |
DE3476624D1 (en) * | 1983-10-25 | 1989-03-09 | Sharp Kk | Thin film light emitting element |
JPS6279285A (ja) * | 1985-10-01 | 1987-04-11 | Ricoh Co Ltd | 薄膜エレクトロルミネツセンス素子 |
JPS6292868A (ja) * | 1985-10-18 | 1987-04-28 | Olympus Optical Co Ltd | 電子写真プリンタ−用発光アレイ |
JPS62119196A (ja) * | 1985-11-18 | 1987-05-30 | Univ Nagoya | 化合物半導体の成長方法 |
JPS62218476A (ja) * | 1986-03-18 | 1987-09-25 | Murata Mfg Co Ltd | 薄膜el素子 |
US4967251A (en) * | 1988-08-12 | 1990-10-30 | Sharp Kabushiki Kaisha | Thin film electroluminescent device containing gadolinium and rare earth elements |
-
1988
- 1988-07-29 JP JP63190213A patent/JPH0240891A/ja active Pending
-
1989
- 1989-07-26 US US07/385,062 patent/US5029320A/en not_active Expired - Fee Related
- 1989-07-26 FI FI893573A patent/FI98875C/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI893573A0 (sv) | 1989-07-26 |
FI893573A (sv) | 1990-01-30 |
JPH0240891A (ja) | 1990-02-09 |
US5029320A (en) | 1991-07-02 |
FI98875C (sv) | 1997-08-25 |
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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 |