发明名称 |
COLD-WORKED METAL ARTICLES INCLUDING LUMINESCENT PHOSPHOR PARTICLES, METHODS OF FORMING THE SAME, AND METHODS OF AUTHENTICATING THE SAME |
摘要 |
Cold-worked metal articles, methods of forming cold-worked metal articles, and methods of authenticating cold-worked metal articles are provided. In an embodiment, a cold-worked metal article includes a cold-worked metal-containing surface that defines pores. The cold-worked metal-containing surface includes luminescent phosphor particles disposed within the pores. The luminescent phosphor particles include a host crystal lattice material and at least one active ion that includes an absorbing ion and an emitting ion that is different from the absorbing ion. The luminescent phosphor particles are harder than the cold-worked metal-containing surface. |
申请公布号 |
CA2928425(A1) |
申请公布日期 |
2015.05.07 |
申请号 |
CA20142928425 |
申请日期 |
2014.10.28 |
申请人 |
HONEYWELL INTERNATIONAL INC.;THE ROYAL MINT LIMITED |
发明人 |
RAPOPORT, WILLIAM ROSS;KANE, JAMES;LAU, CARSTEN |
分类号 |
B42D25/30;B42D25/328;B42D25/373 |
主分类号 |
B42D25/30 |
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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