FI944851A - Ohutkalvoelektroluminesenssielementti - Google Patents
Ohutkalvoelektroluminesenssielementti Download PDFInfo
- Publication number
- FI944851A FI944851A FI944851A FI944851A FI944851A FI 944851 A FI944851 A FI 944851A FI 944851 A FI944851 A FI 944851A FI 944851 A FI944851 A FI 944851A FI 944851 A FI944851 A FI 944851A
- Authority
- FI
- Finland
- Prior art keywords
- ohutkalvoelektroluminesenssielementti
- 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
- H05B33/14—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
- H05B33/145—Arrangements of the electroluminescent material
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4121137A JP2943090B2 (ja) | 1991-06-27 | 1992-04-16 | 薄膜el素子 |
PCT/JP1992/000958 WO1993021744A1 (en) | 1992-04-16 | 1992-07-29 | Thin-film el element |
Publications (2)
Publication Number | Publication Date |
---|---|
FI944851A true FI944851A (fi) | 1994-10-14 |
FI944851A0 FI944851A0 (fi) | 1994-10-14 |
Family
ID=14803790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI944851A FI944851A0 (fi) | 1992-04-16 | 1994-10-14 | Ohutkalvoelektroluminesenssielementti |
Country Status (3)
Country | Link |
---|---|
US (2) | US5641582A (fi) |
FI (1) | FI944851A0 (fi) |
WO (1) | WO1993021744A1 (fi) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2850820B2 (ja) * | 1995-02-09 | 1999-01-27 | 株式会社デンソー | El素子 |
JP3548654B2 (ja) * | 1996-09-08 | 2004-07-28 | 豊田合成株式会社 | 半導体発光素子 |
JP3517867B2 (ja) * | 1997-10-10 | 2004-04-12 | 豊田合成株式会社 | GaN系の半導体素子 |
US6335217B1 (en) | 1997-10-10 | 2002-01-01 | Toyoda Gosei Co., Ltd. | GaN type semiconductor device fabrication |
GB9724682D0 (en) | 1997-11-21 | 1998-01-21 | Cambridge Display Tech Ltd | Electroluminescent device |
US6771019B1 (en) | 1999-05-14 | 2004-08-03 | Ifire Technology, Inc. | Electroluminescent laminate with patterned phosphor structure and thick film dielectric with improved dielectric properties |
US6686691B1 (en) * | 1999-09-27 | 2004-02-03 | Lumileds Lighting, U.S., Llc | Tri-color, white light LED lamps |
WO2002011173A1 (en) * | 2000-07-28 | 2002-02-07 | Osram Opto Semiconductors Gmbh | Luminescence conversion based light emitting diode and phosphors for wavelength conversion |
US6610352B2 (en) * | 2000-12-22 | 2003-08-26 | Ifire Technology, Inc. | Multiple source deposition process |
JP3933591B2 (ja) * | 2002-03-26 | 2007-06-20 | 淳二 城戸 | 有機エレクトロルミネッセント素子 |
JP4539078B2 (ja) * | 2003-11-07 | 2010-09-08 | セイコーエプソン株式会社 | 有機エレクトロルミネッセンス装置の製造方法 |
GB0326853D0 (en) * | 2003-11-19 | 2003-12-24 | Cambridge Display Tech Ltd | Optical device |
CN110731011B (zh) * | 2019-01-25 | 2023-08-22 | 厦门市三安光电科技有限公司 | 一种发光二极管器件 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56107289A (en) * | 1980-01-30 | 1981-08-26 | Sharp Kk | Thin film light emitting element |
JPS57119494A (en) * | 1981-01-16 | 1982-07-24 | Omron Tateisi Electronics Co | Field light emitting device |
JPS60211798A (ja) * | 1984-04-03 | 1985-10-24 | 高橋 清 | エレクトロルミネツセンス素子 |
US4757232A (en) * | 1985-01-16 | 1988-07-12 | American Telephone And Telegraph Company, At&T Bell Laboratories | Visual display system comprising epitaxial terbium-activated garnet material |
US4720436A (en) * | 1985-09-11 | 1988-01-19 | Ricoh Company, Ltd. | Electroluminescence devices and method of fabricating the same |
JPH086086B2 (ja) * | 1985-09-30 | 1996-01-24 | 株式会社リコー | 白色エレクトロルミネツセンス素子 |
US4800173A (en) * | 1986-02-20 | 1989-01-24 | Canon Kabushiki Kaisha | Process for preparing Si or Ge epitaxial film using fluorine oxidant |
US4725344A (en) * | 1986-06-20 | 1988-02-16 | Rca Corporation | Method of making electroluminescent phosphor films |
US4983469A (en) * | 1986-11-11 | 1991-01-08 | Nippon Soken, Inc. | Thin film electroluminescent element |
JPH0290493A (ja) * | 1988-09-27 | 1990-03-29 | Clarion Co Ltd | 交流駆動型薄膜el素子 |
US5087531A (en) * | 1988-11-30 | 1992-02-11 | Sharp Kabushiki Kaisha | Electroluminescent device |
US5311035A (en) * | 1989-09-04 | 1994-05-10 | Kabushiki Kaisha Komatsu Seisakusho | Thin film electroluminescence element |
US5444268A (en) * | 1990-11-02 | 1995-08-22 | Kabushiki Kaisha Komatsu Seisakusho | Thin film el device |
JP2593960B2 (ja) * | 1990-11-29 | 1997-03-26 | シャープ株式会社 | 化合物半導体発光素子とその製造方法 |
JPH0543399A (ja) * | 1991-03-08 | 1993-02-23 | Ricoh Co Ltd | 薄膜機能部材 |
US5133998A (en) * | 1991-04-08 | 1992-07-28 | Sumitomo Electric Industries, Ltd. | Method of manufacturing a fixing roller |
US5505986A (en) * | 1994-02-14 | 1996-04-09 | Planar Systems, Inc. | Multi-source reactive deposition process for the preparation of blue light emitting phosphor layers for AC TFEL devices |
-
1992
- 1992-07-29 US US08/325,195 patent/US5641582A/en not_active Expired - Fee Related
- 1992-07-29 WO PCT/JP1992/000958 patent/WO1993021744A1/ja active Application Filing
-
1994
- 1994-10-14 FI FI944851A patent/FI944851A0/fi unknown
-
1996
- 1996-01-30 US US08/594,262 patent/US5670207A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1993021744A1 (en) | 1993-10-28 |
US5670207A (en) | 1997-09-23 |
US5641582A (en) | 1997-06-24 |
FI944851A0 (fi) | 1994-10-14 |
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