发明名称 Point of purchase channel display sign with electroluminescent lamp
摘要 A point of purchase channel display sign includes an elongated channel member, a stencil formed of flexible sheet material received within the channel having openings defining the sign and a flat lamp including an elongated flat flexible electroluminescent lamp panel received in the channel between the web and the stencil, and a voltage source coupled to the flat lamp panel to illuminate the same to provide illumination through the openings in the stencil.
申请公布号 US5444930(A) 申请公布日期 1995.08.29
申请号 US19930106925 申请日期 1993.08.16
申请人 DESIGN DISPLAY GROUP, INC. 发明人 LOEW, JONATHON
分类号 G09F13/22;(IPC1-7):G09F13/22 主分类号 G09F13/22
代理机构 代理人
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