JPH0186095U - - Google Patents
Info
- Publication number
- JPH0186095U JPH0186095U JP18164387U JP18164387U JPH0186095U JP H0186095 U JPH0186095 U JP H0186095U JP 18164387 U JP18164387 U JP 18164387U JP 18164387 U JP18164387 U JP 18164387U JP H0186095 U JPH0186095 U JP H0186095U
- Authority
- JP
- Japan
- Prior art keywords
- insulating layer
- transparent
- light shielding
- shielding film
- transparent 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.)
- Pending
Links
- 239000010408 film Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Electroluminescent Light Sources (AREA)
Description
第１図は本考案の一実施例を示す要部断面図、
第２図は画素形状を示す図、第３図〜第５図はＥ
Ｌ素子の製作方法の一例を説明するための図、第
６図は従来の薄膜ＥＬ素子の要部断面図、第７図
は画素形状を示す図である。
１……ガラス基板、２……透明電極、３……第
１絶縁層、４……発光層、５……金属電極、６…
…第２絶縁層、２０……遮光膜、２１……円形窓
部、２２……第１絶縁層、２３……第２絶縁層、
２４……第３絶縁層。
FIG. 1 is a cross-sectional view of essential parts showing an embodiment of the present invention;
Figure 2 is a diagram showing the pixel shape, Figures 3 to 5 are E
A diagram for explaining an example of a method for manufacturing an L element, FIG. 6 is a sectional view of a main part of a conventional thin film EL element, and FIG. 7 is a diagram showing a pixel shape. DESCRIPTION OF SYMBOLS 1...Glass substrate, 2...Transparent electrode, 3...First insulating layer, 4...Light emitting layer, 5...Metal electrode, 6...
... second insulating layer, 20 ... light shielding film, 21 ... circular window section, 22 ... first insulating layer, 23 ... second insulating layer,
24...Third insulating layer.
Claims (1)
この遮光膜に一定のピツチでマトリツクス状に配
列された多数の円形窓部を設け、前記ガラス基板
上に前記遮光膜を被う透明な第１絶縁層を形成し
、この第１絶縁層上に透明電極を前記各円形窓部
に対応して形成し、前記第１絶縁層上に透明な第
２絶縁層を設けて前記透明電極を被い、この第２
絶縁層上に発光層を設け、さらにその上に前記透
明電極に対応して金属電極を、透明な第３絶縁層
を介して設けたことを特徴とする薄膜ＥＬ素子の
構造。 A light shielding film is formed over the entire surface of the glass substrate,
This light shielding film is provided with a large number of circular windows arranged in a matrix at a constant pitch, a transparent first insulating layer covering the light shielding film is formed on the glass substrate, and a transparent first insulating layer is formed on the first insulating layer. A transparent electrode is formed corresponding to each of the circular windows, a transparent second insulating layer is provided on the first insulating layer to cover the transparent electrode, and the second
1. A structure of a thin film EL device, characterized in that a light emitting layer is provided on an insulating layer, and a metal electrode is further provided thereon via a transparent third insulating layer corresponding to the transparent electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18164387U JPH0186095U (en) | 1987-11-28 | 1987-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18164387U JPH0186095U (en) | 1987-11-28 | 1987-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186095U true JPH0186095U (en) | 1989-06-07 |
Family
ID=31473122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18164387U Pending JPH0186095U (en) | 1987-11-28 | 1987-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186095U (en) |
-
1987
- 1987-11-28 JP JP18164387U patent/JPH0186095U/ja active Pending