JPH0168699U - - Google Patents
Info
- Publication number
- JPH0168699U JPH0168699U JP1987163581U JP16358187U JPH0168699U JP H0168699 U JPH0168699 U JP H0168699U JP 1987163581 U JP1987163581 U JP 1987163581U JP 16358187 U JP16358187 U JP 16358187U JP H0168699 U JPH0168699 U JP H0168699U
- Authority
- JP
- Japan
- Prior art keywords
- insulating layer
- electrode
- glass substrate
- layer
- light emitting
- 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
- 239000011521 glass Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
Description
第１図は本考案の一実施例の構造を表す断面図
、第２図は従来からの基本構造を表す断面図、第
３図は従来の高コントラス化を図つた構造の断面
図である。
１０……ガラス基板、１１……第１の電極、１
２……第１の絶縁層、１３……発光層、１４……
第２の絶縁層、１５……透明な第２の電極、１６
……反射防止膜、１７……黒色背景層。
FIG. 1 is a sectional view showing the structure of an embodiment of the present invention, FIG. 2 is a sectional view showing a conventional basic structure, and FIG. 3 is a sectional view of a conventional structure aiming at high contrast. 10... Glass substrate, 11... First electrode, 1
2...First insulating layer, 13...Light emitting layer, 14...
Second insulating layer, 15...Transparent second electrode, 16
...Antireflection film, 17...Black background layer.
Claims (1)
極、第１の絶縁層、発光層、第２の絶縁層、第２
の電極および反射防止膜を順次積層形成するとと
もに、前記ガラス基板の他面上に黒色背景層を形
成して構成する薄膜ＥＬ。 A first electrode, a first insulating layer, a light emitting layer, a second insulating layer, and a second insulating layer are formed on one surface of the glass substrate in order from this surface.
A thin film EL is constructed by sequentially laminating an electrode and an antireflection film, and forming a black background layer on the other surface of the glass substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163581U JPH0168699U (en) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163581U JPH0168699U (en) | 1987-10-28 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0168699U true JPH0168699U (en) | 1989-05-02 |
Family
ID=31448428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163581U Pending JPH0168699U (en) | 1987-10-28 | 1987-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0168699U (en) |
-
1987
- 1987-10-28 JP JP1987163581U patent/JPH0168699U/ja active Pending