JPH037298U - - Google Patents
Info
- Publication number
- JPH037298U JPH037298U JP6763089U JP6763089U JPH037298U JP H037298 U JPH037298 U JP H037298U JP 6763089 U JP6763089 U JP 6763089U JP 6763089 U JP6763089 U JP 6763089U JP H037298 U JPH037298 U JP H037298U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- moisture
- electrode side
- transparent electrode
- proof 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 239000011888 foil Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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……背面電極層
、８……捕水性フイルムからなる防湿層。
FIG. 1 is an explanatory diagram of a conventional example, and FIG. 2 is a sectional view of an embodiment. 1... Moisture-proof layer made of a barely permeable film, 4...
...Transparent electrode layer, 5...Light emitting layer, 7...Back electrode layer, 8...Moisture-proof layer made of water-absorbing film.
Claims (1)
、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
電極側層が捕水性フイルムで形成されていると共
に、前記透明電極側の防湿層が背面電極側の防湿
層の外面に対し折返し接着されていることを特徴
とするＥＬ発光体。 An EL light emitter having a light emitting layer containing dispersed phosphor, a transparent electrode layer, and a back electrode layer made of metal foil is sealed with a moisture-proof layer, and the transparent electrode side layer of the moisture-proof layer is made of a film with low moisture permeability. EL light emitting device, characterized in that the layer on the back electrode side is formed of a water-absorbing film, and the moisture-proof layer on the transparent electrode side is folded and adhered to the outer surface of the moisture-proof layer on the back electrode side. body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6763089U JPH037298U (en) | 1989-06-09 | 1989-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6763089U JPH037298U (en) | 1989-06-09 | 1989-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH037298U true JPH037298U (en) | 1991-01-24 |
Family
ID=31601368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6763089U Pending JPH037298U (en) | 1989-06-09 | 1989-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008107438A (en) * | 2006-10-24 | 2008-05-08 | Casio Comput Co Ltd | Display device |
-
1989
- 1989-06-09 JP JP6763089U patent/JPH037298U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008107438A (en) * | 2006-10-24 | 2008-05-08 | Casio Comput Co Ltd | Display device |