JPH0474895U - - Google Patents
Info
- Publication number
- JPH0474895U JPH0474895U JP11846990U JP11846990U JPH0474895U JP H0474895 U JPH0474895 U JP H0474895U JP 11846990 U JP11846990 U JP 11846990U JP 11846990 U JP11846990 U JP 11846990U JP H0474895 U JPH0474895 U JP H0474895U
- Authority
- JP
- Japan
- Prior art keywords
- light
- polymer resin
- color
- organic polymer
- electroluminescent lamp
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 5
- 229920000620 organic polymer Polymers 0.000 claims 5
- 239000002952 polymeric resin Substances 0.000 claims 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 2
- 230000001678 irradiating effect Effects 0.000 claims 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図および第２図はそれぞれ本考案のＥＬラ
ンプの実施例の断面図であり、第３図は本考案の
ＥＬランプの実施例の平面図を示すものである。
１……背面電極層、２……絶縁層、３，３′…
…発光層、４……透明電極層、５……色変換層、
Ｆ……発光面。
1 and 2 are respectively sectional views of embodiments of the EL lamp of the present invention, and FIG. 3 is a plan view of the embodiment of the EL lamp of the present invention. 1... Back electrode layer, 2... Insulating layer, 3, 3'...
...Light emitting layer, 4...Transparent electrode layer, 5...Color conversion layer,
F... Light emitting surface.
Claims (1)
する絶縁層と、有機高分子樹脂に蛍光体および有
機蛍光材料を分散した材料からなる発光層と、透
明電極層とを順次積層したエレクトロルミネツセ
ンスランプであつて、発光面の部分的な紫外線を
含む光の照射により照射部位の発光色が他の部位
の発光色と異ならしめられていることを特徴とす
る多色発光エレクトロルミネツセンスランプ。 (2) 背面電極層の上に有機高分子樹脂を主体と
する絶縁層と、有機高分子樹脂に蛍光体を分散し
た材料からなる発光層と、透明電極層と、透明な
有機高分子樹脂に有機蛍光材料を分散した材料か
らなる色変換層とを積層して成るエレクトロルミ
ネツセンスランプであつて、発光面の部分的な紫
外線を含む光の照射により照射部位の発光色が他
の部位の発光色と異ならしめられていることを特
徴とする多色発光エレクトロルミネツセンスラン
プ。[Claims for Utility Model Registration] (1) An insulating layer mainly made of an organic polymer resin on the back electrode layer, and a light emitting layer made of a material in which a phosphor and an organic fluorescent material are dispersed in the organic polymer resin, An electroluminescent lamp in which transparent electrode layers are sequentially laminated, characterized in that by irradiating a portion of the light-emitting surface with light containing ultraviolet rays, the color of the emitted light at the irradiated area is made to be different from the color of light emitted from other areas. A multicolor electroluminescent lamp. (2) On the back electrode layer, there is an insulating layer mainly made of organic polymer resin, a light emitting layer made of a material in which phosphor is dispersed in organic polymer resin, a transparent electrode layer, and a transparent organic polymer resin. It is an electroluminescent lamp consisting of a laminated color conversion layer made of a material in which an organic fluorescent material is dispersed, and when a part of the light emitting surface is irradiated with light containing ultraviolet rays, the color of the emitted light in the irradiated area changes to the color of the emitted light in other parts. A multicolor electroluminescent lamp characterized by being colored differently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11846990U JPH0474895U (en) | 1990-11-09 | 1990-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11846990U JPH0474895U (en) | 1990-11-09 | 1990-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474895U true JPH0474895U (en) | 1992-06-30 |
Family
ID=31866387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11846990U Pending JPH0474895U (en) | 1990-11-09 | 1990-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474895U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997043874A1 (en) * | 1996-05-15 | 1997-11-20 | Chemipro Kasei Kaisha, Limited | Multicolor organic el element, method for manufacturing the same, and display using the same |
| KR100299053B1 (en) * | 1998-08-12 | 2001-09-06 | 오길록 | Method for fabricating full-color polymer electroluminescent displays using roll-coating technique |
-
1990
- 1990-11-09 JP JP11846990U patent/JPH0474895U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997043874A1 (en) * | 1996-05-15 | 1997-11-20 | Chemipro Kasei Kaisha, Limited | Multicolor organic el element, method for manufacturing the same, and display using the same |
| KR100299053B1 (en) * | 1998-08-12 | 2001-09-06 | 오길록 | Method for fabricating full-color polymer electroluminescent displays using roll-coating technique |