发明名称 ELECTROLESSLY DEPOSITED METAL HOLOGRAMS
摘要 <p>Electrolessly deposited metal holograms comprising a polymeric substrate (1) having a holographic relief-patterned surface and a metal reflective layer (2) electrolessly deposited to conform to and reproduce the holographic relief pattern. Light incident to the metal surface is reflected to provide a holographic reproduction of a holographic image inherent in said relief-patterned polymeric substrate.</p>
申请公布号 WO1991014975(A1) 申请公布日期 1991.10.03
申请号 US1991001262 申请日期 1991.02.26
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