JPH034696U - - Google Patents
Info
- Publication number
- JPH034696U JPH034696U JP6556389U JP6556389U JPH034696U JP H034696 U JPH034696 U JP H034696U JP 6556389 U JP6556389 U JP 6556389U JP 6556389 U JP6556389 U JP 6556389U JP H034696 U JPH034696 U JP H034696U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- moisture
- proof
- electrode side
- back 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
- 239000011888 foil Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electroluminescent Light Sources (AREA)
Description
第１図は従来例の説明図、第２図は実施例の断
面図、第３図は他の実施例の断面図である。
１：難透湿性フイルムからなる防湿層、４：透
明電極層、５：発光層、７：金属箔からなる背面
電極層、８：防湿層を形成するプラスチツクフイ
ルム。
FIG. 1 is an explanatory diagram of a conventional example, FIG. 2 is a sectional view of an embodiment, and FIG. 3 is a sectional diagram of another embodiment. 1: Moisture-proof layer made of a hardly permeable film, 4: Transparent electrode layer, 5: Light-emitting layer, 7: Back electrode layer made of metal foil, 8: Plastic film forming the moisture-proof layer.
Claims (1)
と、金属箔からなる背面電極層を有するＥＬ発光
体を防湿層で密閉してなり、その防湿層の透明電
極側層が難透湿性フイルムで形成されており、背
面電極側層が前記の背面電極層を構成する金属箔
とプラスチツクフイルムで形成されていると共に
、その背面電極側の防湿層が透明電極側層の上面
に対し折返し接着されていることを特徴とする防
湿ＥＬ発光体。 ２ 透明電極側の防湿層でＥＬ発光体の側面も含
めて被覆してなる請求項１に記載の防湿ＥＬ発光
体。[Claims for Utility Model Registration] 1. An EL light emitting body having a light emitting layer containing a dispersed phosphor, a transparent electrode layer, and a back electrode layer made of metal foil is sealed with a moisture barrier layer, and the moisture barrier layer is transparent. The electrode side layer is formed of a hardly moisture-permeable film, the back electrode side layer is formed of the metal foil and plastic film that constitute the back electrode layer, and the moisture-proof layer on the back electrode side is made of a transparent electrode side. A moisture-proof EL luminescent material characterized by being folded and bonded to the upper surface of the layer. 2. The moisture-proof EL light emitter according to claim 1, wherein the moisture-proof layer on the transparent electrode side covers the EL light emitter, including the side surfaces thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6556389U JPH034696U (en) | 1989-06-05 | 1989-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6556389U JPH034696U (en) | 1989-06-05 | 1989-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH034696U true JPH034696U (en) | 1991-01-17 |
Family
ID=31597504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6556389U Pending JPH034696U (en) | 1989-06-05 | 1989-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034696U (en) |
-
1989
- 1989-06-05 JP JP6556389U patent/JPH034696U/ja active Pending