JPS61114798U - - Google Patents
Info
- Publication number
- JPS61114798U JPS61114798U JP19885884U JP19885884U JPS61114798U JP S61114798 U JPS61114798 U JP S61114798U JP 19885884 U JP19885884 U JP 19885884U JP 19885884 U JP19885884 U JP 19885884U JP S61114798 U JPS61114798 U JP S61114798U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting layer
- predetermined width
- transparent electrode
- back electrode
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 238000000605 extraction Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
Description
第１図及び第２図は、本考案に係る背面電極基
板にアルミナ膜の形成されたＥＬ素子の一実施例
を示す夫々縦断面図及び平面図、第３図は他の実
施例を示す縦断面図である。
１……透明電極フイルム、２……発光層、３…
…誘電体、４……背面電極、５……アルミナ膜、
６，７……リード端子、８……防湿膜、９……電
極取出し部。
1 and 2 are a longitudinal cross-sectional view and a plan view, respectively, showing an embodiment of an EL element in which an alumina film is formed on a back electrode substrate according to the present invention, and FIG. 3 is a longitudinal cross-sectional view showing another embodiment. It is a front view. 1...Transparent electrode film, 2...Light emitting layer, 3...
...Dielectric, 4... Back electrode, 5... Alumina film,
6, 7... Lead terminal, 8... Moisture-proof membrane, 9... Electrode extraction part.
Claims (1)
発光層と誘電体層とを有するＥＬ素子において、
上記背面電極基板の一端縁沿いに所定幅のアルミ
ナ膜を形成せしめ、一方のリード端子を上記所定
幅内で上記透明電極フイルムを発光層との間に間
挿するとともに、他方のリード端子を上記背面電
極基板外表面上へ上記所定幅以上内側へ取付たこ
とを特徴とするＥＬ素子。 In an EL element having a light emitting layer and a dielectric layer between a transparent electrode film and an Al back electrode substrate,
An alumina film of a predetermined width is formed along one edge of the back electrode substrate, one lead terminal is inserted between the transparent electrode film and the light emitting layer within the predetermined width, and the other lead terminal is inserted between the transparent electrode film and the light emitting layer. An EL element characterized in that it is attached on the outer surface of a back electrode substrate inward by more than the predetermined width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19885884U JPS639999Y2 (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19885884U JPS639999Y2 (en) | 1984-12-28 | 1984-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61114798U true JPS61114798U (en) | 1986-07-19 |
| JPS639999Y2 JPS639999Y2 (en) | 1988-03-24 |
Family
ID=30758242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19885884U Expired JPS639999Y2 (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS639999Y2 (en) |
-
1984
- 1984-12-28 JP JP19885884U patent/JPS639999Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS639999Y2 (en) | 1988-03-24 |
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