JPH0472495U - - Google Patents
Info
- Publication number
- JPH0472495U JPH0472495U JP11444990U JP11444990U JPH0472495U JP H0472495 U JPH0472495 U JP H0472495U JP 11444990 U JP11444990 U JP 11444990U JP 11444990 U JP11444990 U JP 11444990U JP H0472495 U JPH0472495 U JP H0472495U
- Authority
- JP
- Japan
- Prior art keywords
- transparent electrode
- back electrode
- electrode
- laminate
- insulating 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
- 238000010030 laminating Methods 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Electroluminescent Light Sources (AREA)
Description
第１図は本考案に係わる第１実施例による電界
発光灯の断面図、第２図はその平面図、第３図は
第２実施例の断面図、第４図は第３実施例の封止
工程を示す概観斜視図、第５図は第３実施例の平
面図である。第６図は従来の電界発光灯の断面図
である。
１……背面電極（アルミ箔）、２……絶縁層、
３……発光層、４……透明電極（透明導電フイル
ム）、５，６……吸湿フイルム、７，８……外皮
フイルム。
Fig. 1 is a sectional view of an electroluminescent lamp according to a first embodiment of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a sectional view of the second embodiment, and Fig. 4 is a seal of a third embodiment. FIG. 5 is a schematic perspective view showing the stopping process, and FIG. 5 is a plan view of the third embodiment. FIG. 6 is a sectional view of a conventional electroluminescent lamp. 1... Back electrode (aluminum foil), 2... Insulating layer,
3... Luminous layer, 4... Transparent electrode (transparent conductive film), 5, 6... Moisture absorption film, 7, 8... Outer film.
Claims (1)
極を順次積層してなる電界発光素子の両面に吸湿
フイルムを配置し、かつ、背面電極及び透明電極
からリードを導出して外皮フイルムにて密閉封止
した電界発光灯において、 透明電極は、背面電極、反射絶縁層、発光層を
形成した積層体よりも小面積であり、吸湿層は透
明電極よりも小面積であることを特徴とする電界
発光灯。 (2) 背面電極、反射絶縁層、発光層及び透明電
極を順次積層してなる電界発光素子の両面に吸湿
フイルムを配置し、かつ背面電極及び透明電極か
らリードを導出して外皮フイルムにて密封封止し
た電界発光灯において、 背面電極、反射絶縁層、発光層を形成した積層
体は透明電極より小面積であり、透明電極側の吸
湿フイルムは前記積層体より小面積であることを
特徴とする電界発光灯。[Claims for Utility Model Registration] (1) Moisture-absorbing films are arranged on both sides of an electroluminescent device formed by sequentially laminating a back electrode, a reflective insulating layer, a light-emitting layer, and a transparent electrode, and leads from the back electrode and the transparent electrode. In an electroluminescent lamp that is derived from a laminate and hermetically sealed with an outer film, the transparent electrode has a smaller area than the laminate that forms the back electrode, reflective insulating layer, and light emitting layer, and the moisture absorbing layer has a smaller area than the transparent electrode. An electroluminescent lamp characterized by its area. (2) Moisture-absorbing films are placed on both sides of an electroluminescent device made by sequentially laminating a back electrode, a reflective insulating layer, a light-emitting layer, and a transparent electrode, and leads are led out from the back electrode and transparent electrode and sealed with an outer film. In the sealed electroluminescent lamp, the laminate including the back electrode, the reflective insulating layer, and the light emitting layer has a smaller area than the transparent electrode, and the hygroscopic film on the transparent electrode side has a smaller area than the laminate. An electroluminescent lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11444990U JPH0472495U (en) | 1990-10-30 | 1990-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11444990U JPH0472495U (en) | 1990-10-30 | 1990-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472495U true JPH0472495U (en) | 1992-06-25 |
Family
ID=31862127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11444990U Pending JPH0472495U (en) | 1990-10-30 | 1990-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472495U (en) |
-
1990
- 1990-10-30 JP JP11444990U patent/JPH0472495U/ja active Pending