发明名称 |
Manufacturing system for a polarizing picture |
摘要 |
A method of manufacturing a die for a picture carrier intended for creating the impression of a movement when the picture is projected or illuminated on at least certain parts of the picture or projection, by making use of a polarizer and/or an analyzer and a picture carrier treated accordingly, whereby use is made of a laser for locally working the die.
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申请公布号 |
US5216540(A) |
申请公布日期 |
1993.06.01 |
申请号 |
US19920832257 |
申请日期 |
1992.02.07 |
申请人 |
BOELENS, CHRISTIANUS W. M. |
发明人 |
BOELENS, CHRISTIANUS W. M. |
分类号 |
B41C1/05;B44F1/10;G03F7/20 |
主分类号 |
B41C1/05 |
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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