JPH0474896U - - Google Patents
Info
- Publication number
- JPH0474896U JPH0474896U JP11669190U JP11669190U JPH0474896U JP H0474896 U JPH0474896 U JP H0474896U JP 11669190 U JP11669190 U JP 11669190U JP 11669190 U JP11669190 U JP 11669190U JP H0474896 U JPH0474896 U JP H0474896U
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting parts
- film
- thin
- dielectric layer
- 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
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- Electroluminescent Light Sources (AREA)
Description
第１図はこの考案に係る薄膜ＥＬ素子の構造の
実施例を示す断面図である。第２図は従来の実施
例の断面図である。
主要部分の符号の説明、１……ガラス基板、２
……透明電極、３……第１の絶縁層、７……第２
の絶縁層、８……背面電極、９……赤色発光体、
１２……緑色発光体、１５……青色発光体、１１
，１４……誘電体層、１０，１３，１６……黒色
絶縁膜。
FIG. 1 is a sectional view showing an embodiment of the structure of a thin film EL element according to this invention. FIG. 2 is a sectional view of a conventional embodiment. Explanation of symbols of main parts, 1...Glass substrate, 2
...Transparent electrode, 3...First insulating layer, 7...Second
insulating layer, 8... back electrode, 9... red light emitter,
12...Green light emitter, 15...Blue light emitter, 11
, 14... dielectric layer, 10, 13, 16... black insulating film.
Claims (1)
光部を透明電極と背面電極間に介存させてなる薄
膜ＥＬ素子において、 前記それぞれの発光部上に黒色誘電体層を形成
せしめたことを特徴とする薄膜ＥＬ素子。[Claims for Utility Model Registration] A thin-film EL device in which three light-emitting parts that emit EL light in different colors are interposed between a transparent electrode and a back electrode, in which a black dielectric layer is provided on each of the light-emitting parts. 1. A thin film EL device characterized in that it has been formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11669190U JPH0474896U (en) | 1990-11-08 | 1990-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11669190U JPH0474896U (en) | 1990-11-08 | 1990-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474896U true JPH0474896U (en) | 1992-06-30 |
Family
ID=31864527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11669190U Pending JPH0474896U (en) | 1990-11-08 | 1990-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474896U (en) |
-
1990
- 1990-11-08 JP JP11669190U patent/JPH0474896U/ja active Pending