公开(公告)号：WO1997015939A2

公开(公告)日：1997-05-01

申请号：PCT/IL1996000130

申请日：1996-10-23

Applicant: ELAM-ELECTROLUMINESCENT INDUSTRIES LTD.

Inventor： ELAM-ELECTROLUMINESCENT INDUSTRIES LTD. ,  BAUMBERG, Israel ,  BODENHEIMER, Joseph, S. ,  DVIR, Joseph ,  VOSKOBOINIK, Moses

IPC: H01J00/00

CPC classification number: H05B33/20 ,  H05B33/00 ,  H05B33/10 ,  H05B33/26

Abstract: 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.

Abstract translation: 提供了由至少一个柔性电缆状电致发光丝组成的光源，每个灯丝具有由电绝缘介电层（4）包围的中心电极（2），以及由（6）组成的层 电致发光体粉末和粘合剂。 将混合物施加到电介质层（4）。 光源还包括围绕混合层（6）的透明电极（8）。 在混合层（6）中形成的孔由透明填料物质填充。 还提供了一种制备光源的方法。