JPH042500U - - Google Patents
Info
- Publication number
- JPH042500U JPH042500U JP4224690U JP4224690U JPH042500U JP H042500 U JPH042500 U JP H042500U JP 4224690 U JP4224690 U JP 4224690U JP 4224690 U JP4224690 U JP 4224690U JP H042500 U JPH042500 U JP H042500U
- Authority
- JP
- Japan
- Prior art keywords
- film
- moisture
- light
- back electrode
- base 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
- 239000004831 Hot glue Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Electroluminescent Light Sources (AREA)
Description
第１図は本考案に係るＥＬ素子の要部断面図、
第２図はＥＬ素子の製造方法を示す説明図である
。
１……ベースフイルム、２……透明電極、３…
…発光層、４……絶縁層、５……背面電極、６…
…捕水フイルム、７……発光ユニツト、８……ホ
ツトメルト接着剤、９……防湿フイルム、１０…
…接着部、１１……溶着部。
FIG. 1 is a sectional view of the main parts of the EL element according to the present invention,
FIG. 2 is an explanatory diagram showing a method for manufacturing an EL element. 1...Base film, 2...Transparent electrode, 3...
...Light emitting layer, 4...Insulating layer, 5...Back electrode, 6...
...Water-capturing film, 7...Light-emitting unit, 8...Hot melt adhesive, 9...Moisture-proof film, 10...
... Adhesive part, 11... Weld part.
Claims (1)
光層、絶縁層、背面電極が順次積層形成してあり
、上記ベースフイルムと上記背面電極との外側が
捕水フイルムによつて挟着された発光ユニツトが
、防湿フイルムによつて封止されており、 ホツトメルト接着剤による接着部の外方におい
て上記防湿フイルムが互いに溶着している溶着部
が設けてある ことを特徴とするエレクトロルミネセンス素子。[Claims for Utility Model Registration] A light-emitting layer, an insulating layer, and a back electrode are sequentially laminated on a transparent electrode formed on a base film, and the outside of the base film and the back electrode is a water-absorbing film. The light-emitting unit thus sandwiched is sealed with a moisture-proof film, and a welded portion where the moisture-proof films are welded to each other is provided outside the bonded portion formed by the hot melt adhesive. electroluminescent element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4224690U JPH042500U (en) | 1990-04-20 | 1990-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4224690U JPH042500U (en) | 1990-04-20 | 1990-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH042500U true JPH042500U (en) | 1992-01-10 |
Family
ID=31553621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4224690U Pending JPH042500U (en) | 1990-04-20 | 1990-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042500U (en) |
-
1990
- 1990-04-20 JP JP4224690U patent/JPH042500U/ja active Pending