FI931906A - Tunnskikts el-anordning - Google Patents
Tunnskikts el-anordning Download PDFInfo
- Publication number
- FI931906A FI931906A FI931906A FI931906A FI931906A FI 931906 A FI931906 A FI 931906A FI 931906 A FI931906 A FI 931906A FI 931906 A FI931906 A FI 931906A FI 931906 A FI931906 A FI 931906A
- Authority
- FI
- Finland
- Prior art keywords
- tunnskikts
- anordning
- Prior art date
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
- H05B33/18—Light sources with substantially two-dimensional radiating surfaces characterised by the nature or concentration of the activator
-
- 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
- C09K11/7716—Chalcogenides
- C09K11/7718—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
- H05B33/12—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1990/001426 WO1992008333A1 (en) | 1990-11-02 | 1990-11-02 | Thin-film el element |
Publications (2)
Publication Number | Publication Date |
---|---|
FI931906A true FI931906A (fi) | 1993-04-28 |
FI931906A0 FI931906A0 (fi) | 1993-04-28 |
Family
ID=13986810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI931906A FI931906A0 (fi) | 1990-11-02 | 1993-04-28 | Tunnskikts el-anordning |
Country Status (5)
Country | Link |
---|---|
US (1) | US5444268A (fi) |
EP (1) | EP0555470B1 (fi) |
DE (1) | DE69027337T2 (fi) |
FI (1) | FI931906A0 (fi) |
WO (1) | WO1992008333A1 (fi) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5641582A (en) * | 1992-04-16 | 1997-06-24 | Komatsu Ltd. | Thin-film EL element |
JPH07335382A (ja) * | 1994-06-14 | 1995-12-22 | Sharp Corp | 薄膜el素子 |
US5612591A (en) * | 1994-12-29 | 1997-03-18 | Nippondenso Co., Ltd. | Electroluminescent device |
US20020105265A1 (en) * | 2000-03-20 | 2002-08-08 | Feng-Ju Chuang | Organic electroluminescent device and method of making same |
JP2002110344A (ja) | 2000-09-29 | 2002-04-12 | Tdk Corp | 薄膜el素子及びその製造方法 |
US6447654B1 (en) * | 2001-05-29 | 2002-09-10 | Ifire Technology Inc. | Single source sputtering of thioaluminate phosphor films |
JP2007242375A (ja) * | 2006-03-07 | 2007-09-20 | Ngk Insulators Ltd | 電子放出装置及び同電子放出装置の製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0030853B1 (en) * | 1979-12-12 | 1984-09-12 | Hitachi, Ltd. | Phosphor and method of manufacturing the phosphor |
JPS58125781A (ja) * | 1982-01-22 | 1983-07-26 | Hitachi Ltd | けい光体 |
JPS61121290A (ja) * | 1984-11-19 | 1986-06-09 | 松下電器産業株式会社 | 薄膜el素子の製法 |
US4717858A (en) * | 1985-01-22 | 1988-01-05 | Sharp Kabushiki Kaisha | Thin film electroluminescence device |
JPS625596A (ja) * | 1985-06-28 | 1987-01-12 | シャープ株式会社 | 薄膜発光素子 |
US4900584A (en) * | 1987-01-12 | 1990-02-13 | Planar Systems, Inc. | Rapid thermal annealing of TFEL panels |
JPH01100892A (ja) * | 1987-10-12 | 1989-04-19 | Komatsu Ltd | 薄膜el素子 |
US5101288A (en) * | 1989-04-06 | 1992-03-31 | Ricoh Company, Ltd. | LCD having obliquely split or interdigitated pixels connected to MIM elements having a diamond-like insulator |
JP2709343B2 (ja) * | 1989-06-09 | 1998-02-04 | 株式会社小松製作所 | 薄膜el素子 |
DE4042389C2 (de) * | 1989-06-23 | 1993-10-21 | Sharp Kk | Dünnfilm-Elektrolumineszenzvorrichtung |
-
1990
- 1990-11-02 US US08/050,040 patent/US5444268A/en not_active Expired - Fee Related
- 1990-11-02 WO PCT/JP1990/001426 patent/WO1992008333A1/ja active IP Right Grant
- 1990-11-02 EP EP90916074A patent/EP0555470B1/en not_active Expired - Lifetime
- 1990-11-02 DE DE69027337T patent/DE69027337T2/de not_active Expired - Fee Related
-
1993
- 1993-04-28 FI FI931906A patent/FI931906A0/fi unknown
Also Published As
Publication number | Publication date |
---|---|
EP0555470B1 (en) | 1996-06-05 |
EP0555470A4 (en) | 1993-10-20 |
DE69027337D1 (de) | 1996-07-11 |
WO1992008333A1 (en) | 1992-05-14 |
FI931906A0 (fi) | 1993-04-28 |
EP0555470A1 (en) | 1993-08-18 |
US5444268A (en) | 1995-08-22 |
DE69027337T2 (de) | 1997-01-02 |
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