JPS6456198U - - Google Patents
Info
- Publication number
- JPS6456198U JPS6456198U JP15238987U JP15238987U JPS6456198U JP S6456198 U JPS6456198 U JP S6456198U JP 15238987 U JP15238987 U JP 15238987U JP 15238987 U JP15238987 U JP 15238987U JP S6456198 U JPS6456198 U JP S6456198U
- Authority
- JP
- Japan
- Prior art keywords
- ultrafine
- particles
- dielectric
- phosphor
- organic binder
- 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
- 239000011882 ultra-fine particle Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims 2
- 239000006185 dispersion Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Electroluminescent Light Sources (AREA)
Description
第１図は本考案に係る分散型ＥＬパネルの断面
図、第２図は第１の実施例における同一部詳細図
、第３図は第１の実施例と従来例とのコントラス
ト比較図、第４図は第２の実施例における第１図
の一部詳細図、第５図は第２の実施例の作用説明
図、第６図は第２の実施例と従来例とのコントラ
スト比較図、第７図は従来例における分散型ＥＬ
パネルの断面図、第８図は従来例における入射光
の説明図である。
１５ａ，１５ｂ……発光層、１６ａ，１６ｂ…
…絶縁層、１７ａ，１７ｂ，１７ｃ……透光性フ
イルム、２１Ａ，２１Ｂ……蛍光体超微粒子、２
２……有機バインダ、２３Ａ，２３Ｂ……誘電体
超微粒子、２４……有機バインダ。
FIG. 1 is a cross-sectional view of the distributed EL panel according to the present invention, FIG. 2 is a detailed view of the same part in the first embodiment, FIG. 3 is a contrast comparison diagram between the first embodiment and the conventional example, and FIG. 4 is a detailed view of a part of FIG. 1 in the second embodiment, FIG. 5 is an explanatory diagram of the operation of the second embodiment, and FIG. 6 is a contrast comparison diagram between the second embodiment and the conventional example. Figure 7 shows the distributed EL in the conventional example.
A cross-sectional view of the panel, FIG. 8, is an explanatory diagram of incident light in a conventional example. 15a, 15b... light emitting layer, 16a, 16b...
...Insulating layer, 17a, 17b, 17c...Transparent film, 21A, 21B...Phosphor ultrafine particles, 2
2...Organic binder, 23A, 23B...Dielectric ultrafine particles, 24...Organic binder.
Claims (1)
よび誘電体超微粒子を分散させてなる分散型ＥＬ
パネルにおいて、上記蛍光体超微粒子または誘電
体超微粒子の直径を可視光線の波長の１／２以下
とすることを特徴とする分散型ＥＬパネル。 Dispersed EL made by dispersing ultrafine phosphor particles and ultrafine dielectric particles in an organic binder with a high dielectric constant.
A dispersion type EL panel characterized in that the diameter of the phosphor ultrafine particles or dielectric ultrafine particles is 1/2 or less of the wavelength of visible light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15238987U JPS6456198U (en) | 1987-10-05 | 1987-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15238987U JPS6456198U (en) | 1987-10-05 | 1987-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6456198U true JPS6456198U (en) | 1989-04-07 |
Family
ID=31427269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15238987U Pending JPS6456198U (en) | 1987-10-05 | 1987-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6456198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002080626A1 (en) * | 2001-03-29 | 2002-10-10 | Fuji Photo Film Co., Ltd. | Electroluminescence device |
-
1987
- 1987-10-05 JP JP15238987U patent/JPS6456198U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002080626A1 (en) * | 2001-03-29 | 2002-10-10 | Fuji Photo Film Co., Ltd. | Electroluminescence device |