KR940016977A - Manufacturing Method of Distributed Electroluminescent Device - Google Patents
Manufacturing Method of Distributed Electroluminescent Device Download PDFInfo
- Publication number
- KR940016977A KR940016977A KR1019920027156A KR920027156A KR940016977A KR 940016977 A KR940016977 A KR 940016977A KR 1019920027156 A KR1019920027156 A KR 1019920027156A KR 920027156 A KR920027156 A KR 920027156A KR 940016977 A KR940016977 A KR 940016977A
- Authority
- KR
- South Korea
- Prior art keywords
- manufacturing
- light emitting
- luminance gradient
- distributed
- transparent electrode
- Prior art date
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Abstract
휘도구배를 크게 부여해도 수명이 길고 소비전력이 작은 분산형 일렉트로루미네센스소자의 제조방법을 얻는다.Even if the luminance gradient is large, a method of manufacturing a distributed electroluminescent device having a long lifetime and low power consumption is obtained.
투명전극 또는 배면전극을 에칭 또는 코팅해서 쌍방의 전극간에 전계강도차를 부여하고 이것으로서 휘도구배를 부여한다.The transparent electrode or the back electrode is etched or coated to give an electric field intensity difference between the electrodes, thereby giving a luminance gradient.
에칭 또는 코팅하기만해도 휘도구배를 부여할 수 있음으로 가공은 간단하며 발열을 동반치 않음으로 수명에 영향받지 않고 게다가 소비전력은 종래품과 똑같이 작다.It is possible to give a brightness gradient even by etching or coating, so the processing is simple and it does not accompany the heat generation, so it is not affected by the lifetime and the power consumption is the same as that of the conventional products.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제 1 도는 EL의 구조도, 제 2 도는 EL의 발광패턴의 도면, 제 3 도는 발광부 외부내부도, 제 4 도는 발광부 내부전극도.1 is a structural diagram of an EL, FIG. 2 is a drawing of a light emitting pattern of an EL, FIG. 3 is an outer internal view of a light emitting portion, and FIG.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920027156A KR940016977A (en) | 1992-12-31 | 1992-12-31 | Manufacturing Method of Distributed Electroluminescent Device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920027156A KR940016977A (en) | 1992-12-31 | 1992-12-31 | Manufacturing Method of Distributed Electroluminescent Device |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940016977A true KR940016977A (en) | 1994-07-25 |
Family
ID=67220107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920027156A KR940016977A (en) | 1992-12-31 | 1992-12-31 | Manufacturing Method of Distributed Electroluminescent Device |
Country Status (1)
Country | Link |
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KR (1) | KR940016977A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7068968B2 (en) | 2003-07-04 | 2006-06-27 | Samsung Electronics Co., Ltd. | Waste toner transfer apparatus and electrophotographic printer adopting the same |
-
1992
- 1992-12-31 KR KR1019920027156A patent/KR940016977A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7068968B2 (en) | 2003-07-04 | 2006-06-27 | Samsung Electronics Co., Ltd. | Waste toner transfer apparatus and electrophotographic printer adopting the same |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |