JPS61146894U - - Google Patents
Info
- Publication number
- JPS61146894U JPS61146894U JP2971585U JP2971585U JPS61146894U JP S61146894 U JPS61146894 U JP S61146894U JP 2971585 U JP2971585 U JP 2971585U JP 2971585 U JP2971585 U JP 2971585U JP S61146894 U JPS61146894 U JP S61146894U
- Authority
- JP
- Japan
- Prior art keywords
- film
- transparent conductive
- conductive film
- refractive index
- thickness
- 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.)
- Pending
Links
- 239000010408 film Substances 0.000 claims 7
- 239000010409 thin film Substances 0.000 claims 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Electroluminescent Light Sources (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
従来素子の一例の断面図、第３図は本考案の製造
工程図である。
符号の説明、１……ガラス基板、２……透明導
電膜、３……第１誘電体膜、４……発光膜、５…
…第２誘電体膜、６……島状吸収体膜、７……透
明誘電体膜、８……金属膜、９……誘電体膜、１
０……ホトレジストパターン、１００……透明多
層膜、２００……黒色化背面電極。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a sectional view of an example of a conventional element, and FIG. 3 is a manufacturing process diagram of the present invention. Explanation of symbols: 1...Glass substrate, 2...Transparent conductive film, 3...First dielectric film, 4...Light emitting film, 5...
...Second dielectric film, 6... Island absorber film, 7... Transparent dielectric film, 8... Metal film, 9... Dielectric film, 1
0...Photoresist pattern, 100...Transparent multilayer film, 200...Blackened back electrode.
Claims (1)
膜の間に発光膜を設けてなる薄膜ＥＬ素子におい
て、上記透明導電膜が形成されている面と同一面
上で上記透明導電膜が設けられていない部分に、
上記透明導電膜の屈折率及び膜厚にほぼ等しい屈
折率及び膜厚を有する誘電体膜を配設したことを
特徴とする薄膜ＥＬ素子。 In a thin film EL element in which a light emitting film is provided between a pair of electrode films, at least one of which is a transparent conductive film, the transparent conductive film is not provided on the same surface as the surface on which the transparent conductive film is formed. In part,
A thin film EL device comprising a dielectric film having a refractive index and thickness substantially equal to the refractive index and thickness of the transparent conductive film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2971585U JPS61146894U (en) | 1985-03-04 | 1985-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2971585U JPS61146894U (en) | 1985-03-04 | 1985-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61146894U true JPS61146894U (en) | 1986-09-10 |
Family
ID=30528775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2971585U Pending JPS61146894U (en) | 1985-03-04 | 1985-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61146894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990007254A1 (en) * | 1988-12-16 | 1990-06-28 | Kabushiki Kaisha Komatsu Seisakusho | Thin-film electroluminescent element and method of manufacturing the same |
| WO2015155924A1 (en) * | 2014-04-08 | 2015-10-15 | パナソニックＩｐマネジメント株式会社 | Organic el element and lighting device |
-
1985
- 1985-03-04 JP JP2971585U patent/JPS61146894U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990007254A1 (en) * | 1988-12-16 | 1990-06-28 | Kabushiki Kaisha Komatsu Seisakusho | Thin-film electroluminescent element and method of manufacturing the same |
| WO2015155924A1 (en) * | 2014-04-08 | 2015-10-15 | パナソニックＩｐマネジメント株式会社 | Organic el element and lighting device |
| JPWO2015155924A1 (en) * | 2014-04-08 | 2017-04-13 | パナソニックＩｐマネジメント株式会社 | Organic EL element and lighting device |
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