发明名称 |
TAMPER INDICATING ARTICLE |
摘要 |
Tamper indicating articles that include a surface-feature image-generating layer and an adhesive layer are described. The surface-feature image-generating layer generates a visible, surface-feature-generated image upon exposure to light. The intensity of the surface-feature-generated image is reduced when taped-over. Single-image and dual-image tamper indicating articles are also described, including buried dual-image and adjacent dual-image tamper indicating articles.
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申请公布号 |
US2010285398(A1) |
申请公布日期 |
2010.11.11 |
申请号 |
US20080599774 |
申请日期 |
2008.05.15 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
HOGERTON PETER B.;HANSCHEN THOMAS P.;FLEMING PATRICK R.;JONZA JAMES M.;MOSES DAVID M.;EHNES DALE L.;MA JINGJING |
分类号 |
G03F7/00;B44F1/10 |
主分类号 |
G03F7/00 |
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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