JPH02141995U - - Google Patents
Info
- Publication number
- JPH02141995U JPH02141995U JP5212089U JP5212089U JPH02141995U JP H02141995 U JPH02141995 U JP H02141995U JP 5212089 U JP5212089 U JP 5212089U JP 5212089 U JP5212089 U JP 5212089U JP H02141995 U JPH02141995 U JP H02141995U
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- proof
- light
- plastic film
- light emitter
- 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 2
- 239000002184 metal Substances 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 239000002985 plastic film Substances 0.000 claims 2
- 229920006255 plastic film Polymers 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 239000005033 polyvinylidene chloride Substances 0.000 claims 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electroluminescent Light Sources (AREA)
Description
図は実施例の断面図である。
１，９……防湿層、２，８……捕水層、４……
透明電極層、５……発光層、７……金属箔からな
る背面電極層。
透明電極層、５……発光層、７……金属箔からな
る背面電極層。
Claims (1)
- 蛍光体を分散含有する発光層と、透明電極層と
、金属箔からなる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
してなり、その防湿層としてＥＬ発光体の背面電
極側に配置したプラスチツクフイルムが、ポリ塩
化ビニリデン、塩化ビニル・塩化ビニリデン共重
合体、高密度ポリエチレン、及び四フツ化エチレ
ン・六フツ化エチレン共重合体の少なくとも１種
からなることを特徴とする防湿ＥＬ発光体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5212089U JPH02141995U (ja) | 1989-05-02 | 1989-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5212089U JPH02141995U (ja) | 1989-05-02 | 1989-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141995U true JPH02141995U (ja) | 1990-11-30 |
Family
ID=31572154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5212089U Pending JPH02141995U (ja) | 1989-05-02 | 1989-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141995U (ja) |
-
1989
- 1989-05-02 JP JP5212089U patent/JPH02141995U/ja active Pending