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.
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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 |
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代理人 |
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主权项 |
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地址 |
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