JPS6459791A - Electroluminescence element - Google Patents
Electroluminescence elementInfo
- Publication number
- JPS6459791A JPS6459791A JP62215735A JP21573587A JPS6459791A JP S6459791 A JPS6459791 A JP S6459791A JP 62215735 A JP62215735 A JP 62215735A JP 21573587 A JP21573587 A JP 21573587A JP S6459791 A JPS6459791 A JP S6459791A
- Authority
- JP
- Japan
- Prior art keywords
- damp
- layer
- proof performance
- electroluminesence
- oxides
- 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.)
- Granted
Links
- 238000005401 electroluminescence Methods 0.000 title 1
- 230000005684 electric field Effects 0.000 abstract 2
- 229910052738 indium Inorganic materials 0.000 abstract 2
- 238000010030 laminating Methods 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 150000002739 metals Chemical class 0.000 abstract 2
- 239000002985 plastic film Substances 0.000 abstract 2
- 229920006255 plastic film Polymers 0.000 abstract 2
- 229910052718 tin Inorganic materials 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- 238000003475 lamination Methods 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
Abstract
PURPOSE:To obtain excellent flexibility and damp-proof performance at a high temperature by laminating layers of oxides of metals selected from a group of In, Sn, Zn, Zr, and Ti to form a plastic film as a protection sheet. CONSTITUTION:An electroluminesence element is composed of an electrode layer 1, a high-permittivity layer 2, a luminous layer 3, a transparent electrode layer 4, and a protection sheet 5. In the electric field luminous element of this composition, the sheet 5 is made of a plastic film formed by laminating layers of oxides of at least one species of metals selected from a group of In, Sn, Zn, Zr, and Ti. Adhesion lamination is performed to wrap the whole of the electric field luminous body in two sheets 5. Since excellent damp-proof performance is thus generated from the thin metal oxide layer, the electroluminesence element can be formed to be excellent in its flexibility and damp-proof performance at a high temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62215735A JPS6459791A (en) | 1987-08-28 | 1987-08-28 | Electroluminescence element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62215735A JPS6459791A (en) | 1987-08-28 | 1987-08-28 | Electroluminescence element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6459791A true JPS6459791A (en) | 1989-03-07 |
| JPH0437560B2 JPH0437560B2 (en) | 1992-06-19 |
Family
ID=16677327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62215735A Granted JPS6459791A (en) | 1987-08-28 | 1987-08-28 | Electroluminescence element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6459791A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04212284A (en) * | 1990-04-27 | 1992-08-03 | Toppan Printing Co Ltd | Organic membranous electro-luminescence(el) element |
| WO2002063929A1 (en) * | 2001-02-08 | 2002-08-15 | Nec Corporation | Organic el device |
| US7067976B2 (en) | 2001-07-03 | 2006-06-27 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, method of manufacturing a light-emitting device, and electronic equipment |
| KR100913927B1 (en) * | 2001-06-20 | 2009-08-27 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Light emitting device and method of manufacturing the same |
| US7728326B2 (en) | 2001-06-20 | 2010-06-01 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device and electronic apparatus |
| EP1825995A4 (en) * | 2004-10-22 | 2012-01-18 | Sumitomo Metal Mining Co | Gas barrier transparent resin substrate, method for manufacture thereof, and flexible display element using gas barrier transparent resin substrate |
-
1987
- 1987-08-28 JP JP62215735A patent/JPS6459791A/en active Granted
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04212284A (en) * | 1990-04-27 | 1992-08-03 | Toppan Printing Co Ltd | Organic membranous electro-luminescence(el) element |
| WO2002063929A1 (en) * | 2001-02-08 | 2002-08-15 | Nec Corporation | Organic el device |
| US7465963B2 (en) | 2001-02-08 | 2008-12-16 | Samsung Sdi Co., Ltd. | Organic EL device |
| US7728326B2 (en) | 2001-06-20 | 2010-06-01 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device and electronic apparatus |
| US9276224B2 (en) | 2001-06-20 | 2016-03-01 | Semiconductor Energy Laboratory Co., Ltd. | Organic light emitting device having dual flexible substrates |
| US9178168B2 (en) | 2001-06-20 | 2015-11-03 | Semiconductor Energy Laboratory Co., Ltd. | White light emitting device |
| US9166180B2 (en) | 2001-06-20 | 2015-10-20 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device having an organic light emitting diode that emits white light |
| KR100975800B1 (en) * | 2001-06-20 | 2010-08-16 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Light emitting device and electronic appliance |
| KR100913927B1 (en) * | 2001-06-20 | 2009-08-27 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Light emitting device and method of manufacturing the same |
| US7129102B2 (en) | 2001-07-03 | 2006-10-31 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, method of manufacturing a light-emitting device, and electronic equipment |
| KR100884218B1 (en) * | 2001-07-03 | 2009-02-17 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | Method of manufacturing a light-emitting device |
| KR100884228B1 (en) * | 2001-07-03 | 2009-02-17 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | A light-emitting device and a semiconductor device |
| US7372200B2 (en) | 2001-07-03 | 2008-05-13 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, method of manufacturing a light-emitting device, and electronic equipment |
| US7067976B2 (en) | 2001-07-03 | 2006-06-27 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting device, method of manufacturing a light-emitting device, and electronic equipment |
| EP1825995A4 (en) * | 2004-10-22 | 2012-01-18 | Sumitomo Metal Mining Co | Gas barrier transparent resin substrate, method for manufacture thereof, and flexible display element using gas barrier transparent resin substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437560B2 (en) | 1992-06-19 |
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