发明名称 |
Photoluminescent adhesive, signs using photoluminescent adhesives and method of making a photoluminescent adhesive |
摘要 |
The present invention is directed to signs which emit light in the dark after being exposed to ambient light by using photoluminescent adhesives. The sign comprises a clear acrylic substrate, a photoluminescent adhesive placed over the substrate and a protective layer over the photoluminescent adhesive.
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申请公布号 |
US2005102871(A1) |
申请公布日期 |
2005.05.19 |
申请号 |
US20040987357 |
申请日期 |
2004.11.12 |
申请人 |
JESSUP MANUFACTURING COMPANY |
发明人 |
MERLE RICHARD T.;CAMPBELL JOHN D.;JESSUP ROBERT W. |
分类号 |
G09F13/20;(IPC1-7):G09F13/20 |
主分类号 |
G09F13/20 |
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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