JPH0362498U - - Google Patents
Info
- Publication number
- JPH0362498U JPH0362498U JP12355189U JP12355189U JPH0362498U JP H0362498 U JPH0362498 U JP H0362498U JP 12355189 U JP12355189 U JP 12355189U JP 12355189 U JP12355189 U JP 12355189U JP H0362498 U JPH0362498 U JP H0362498U
- Authority
- JP
- Japan
- Prior art keywords
- insulating layer
- electrode
- thin film
- insulating
- film
- 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
- 239000010409 thin film Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
Landscapes
- 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
……第１の電極、３……第１の絶縁層、４……発
光層、５……第２の絶縁層、６……第２の電極、
８……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
... first electrode, 3 ... first insulating layer, 4 ... light emitting layer, 5 ... second insulating layer, 6 ... second electrode,
8...Black insulating film.
Claims (1)
と、発光層と、第２の絶縁層と、背面電極とを順
次積層した薄膜ＥＬ素子において、 前記背面電極と第２の絶縁層との間に黒色絶縁
膜を形成したことを特徴とする薄膜ＥＬ素子の構
造。[Claims for Utility Model Registration] In a thin film EL device in which a transparent electrode, a first insulating layer, a light emitting layer, a second insulating layer, and a back electrode are sequentially laminated on a glass substrate, the back surface A structure of a thin film EL device characterized in that a black insulating film is formed between an electrode and a second insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12355189U JPH0362498U (en) | 1989-10-24 | 1989-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12355189U JPH0362498U (en) | 1989-10-24 | 1989-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0362498U true JPH0362498U (en) | 1991-06-19 |
Family
ID=31671521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12355189U Pending JPH0362498U (en) | 1989-10-24 | 1989-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0362498U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6443998A (en) * | 1987-08-11 | 1989-02-16 | Alps Electric Co Ltd | Membranous el display element |
-
1989
- 1989-10-24 JP JP12355189U patent/JPH0362498U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6443998A (en) * | 1987-08-11 | 1989-02-16 | Alps Electric Co Ltd | Membranous el display element |