发明名称 |
Electroluminescent light source |
摘要 |
There is provided a light source consisting of at least one flexible, cable-like electroluminescent filament, each filament having a central electrode (2) surrounded by an electrically insulating dielectric layer (4), and a layer (6) consisting of a mixture of an electroluminophor powder and a binder. The mixture is applied to the dielectric layer (4). The light source also includes a transparent electrode (8) surrounding the mixture layer (6). Pores formed in the mixture layer (6) are filled in by a transparent filler substance. A method for preparing the light source is also provided. <IMAGE>
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申请公布号 |
EP0838975(A1) |
申请公布日期 |
1998.04.29 |
申请号 |
EP19970117823 |
申请日期 |
1997.10.15 |
申请人 |
ELAM-ELECTROLUMINESCENT INDUSTRIES LTD. |
发明人 |
BAUMBERG, ISRAEL;BODENHEIMER, JOSEPH S.;DVIR, JOSEPH;VOSKOBOINIK, MOSES |
分类号 |
C09K11/06;H01L51/50;H05B33/00;H05B33/04;H05B33/10;H05B33/12;H05B33/14;H05B33/20;H05B33/26;(IPC1-7):H05B33/00 |
主分类号 |
C09K11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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