JPH02115295U - - Google Patents
Info
- Publication number
- JPH02115295U JPH02115295U JP2367989U JP2367989U JPH02115295U JP H02115295 U JPH02115295 U JP H02115295U JP 2367989 U JP2367989 U JP 2367989U JP 2367989 U JP2367989 U JP 2367989U JP H02115295 U JPH02115295 U JP H02115295U
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- light
- proof
- emitting body
- 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
- 239000002985 plastic film Substances 0.000 claims description 4
- 229920006255 plastic film Polymers 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Electroluminescent Light Sources (AREA)
Description
第１図は従来例を示した断面図、第２図は本考
案の実施例の断面図、第３図は輝度特性を示した
グラフである。
１……防湿層、１１，１２……プラスチツクフ
イルム、３……透明電極層、５……発光層、７…
…背面電極層。
FIG. 1 is a sectional view showing a conventional example, FIG. 2 is a sectional view of an embodiment of the present invention, and FIG. 3 is a graph showing brightness characteristics. DESCRIPTION OF SYMBOLS 1... Moisture-proof layer, 11, 12... Plastic film, 3... Transparent electrode layer, 5... Light emitting layer, 7...
...Back electrode layer.
Claims (1)
背面電極層を有するＥＬ発光体を、プラスチツク
フイルムからなる防湿層で密閉してなる防湿体に
おいて、前記防湿層が、ＥＬ発光体の上下に配置
したプラスチツクフイルムを接着処理してなり、
かつ上下に配置したプラスチツクフイルムの一方
のみが折り曲げ接着されて、他方が平坦な状態を
保持していることを特徴とする防湿ＥＬ発光体。a light-emitting layer containing dispersed phosphor; a transparent electrode layer;
A moisture-proof body formed by sealing an EL light-emitting body having a back electrode layer with a moisture-proof layer made of a plastic film, wherein the moisture-proof layer is formed by adhering plastic films placed above and below the EL light-emitting body,
A moisture-proof EL light emitting body characterized in that only one of the upper and lower plastic films is bent and bonded, while the other remains flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2367989U JPH02115295U (en) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2367989U JPH02115295U (en) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02115295U true JPH02115295U (en) | 1990-09-14 |
Family
ID=31242874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2367989U Pending JPH02115295U (en) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02115295U (en) |
-
1989
- 1989-02-28 JP JP2367989U patent/JPH02115295U/ja active Pending
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