发明名称 |
Retroreflective structure |
摘要 |
A retroreflective structure is described in which an array of transparent prisms is formed on a release coating of a sheet. The fact side of the prisms is made reflective and the prisms are either released to form a plurality of individual retroreflective structures or the array is adhered to a supporting substrate and then released from the base sheet. In the latter case, the array can be applied to a pre-existing structure formed of compatible fabrics, such as tarpaulins.
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申请公布号 |
US6114011(A) |
申请公布日期 |
2000.09.05 |
申请号 |
US19980185153 |
申请日期 |
1998.11.03 |
申请人 |
REFLEXITE CORPORATION |
发明人 |
MARTIN, DAVID C.;PHILLIPS, EDWARD D.;ROWLAND, WILLIAM P. |
分类号 |
B32B3/00;G02B5/122;G02B5/124;(IPC1-7):G02B5/122 |
主分类号 |
B32B3/00 |
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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