发明名称 |
An optical display composite |
摘要 |
An optical display composite is described for use as an identifying mark, comprising at least one lens array and at least one recorded image aligned to generate a recognisable three-dimensional image. The use of the optical display composite as an identifying mark and a method of manufacture thereof are also described. |
申请公布号 |
AU6305600(A) |
申请公布日期 |
2001.03.05 |
申请号 |
AU20000063056 |
申请日期 |
2000.08.03 |
申请人 |
EPIGEM LIMITED |
发明人 |
TIMOTHY GEORGE RYAN;THOMAS GRIERSON HARVEY |
分类号 |
G03H1/18;B44F1/12;G02B3/00;G09F3/00;G09F19/12 |
主分类号 |
G03H1/18 |
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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