发明公开
- 专利标题： DECORATIVE MATERIAL AND METHOD OF ITS FABRICATION
- 专利标题（中）： 装饰材料及其制造方法
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申请号： EP98911820.3申请日： 1998-03-25
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公开(公告)号： EP0980411A1公开(公告)日： 2000-02-23
- 发明人: KHAN, Ir Gvon , BOBROV, Yuri A. , IGNATOV, Leonid Y.
- 申请人： Optiva, Inc.
- 申请人地址： 1670 S. Amphlett Boulevard, Suite 214 San Mateo, CA 94402 US
- 专利权人： Optiva, Inc.
- 当前专利权人： Optiva, Inc.
- 当前专利权人地址： 1670 S. Amphlett Boulevard, Suite 214 San Mateo, CA 94402 US
- 代理机构： Freeman, Jacqueline Carol
- 优先权： RU97105079 19970326
- 国际公布： WO9842800 19981001
- 主分类号： C09K19/00
- IPC分类号： C09K19/00 ; G02F1/1335
摘要：
A decorative material in which the mosaic effect is due to the differential thickness of neighboring regions in an anisotropic film is disclosed wherein the anisotropic film is placed between two polarizers and the structure is protected from the action of ambient factors by glass plates or other rigid transparent material as shown in figure (1).
公开/授权文献
- EP0980411B1 DECORATIVE MATERIAL AND METHOD OF ITS FABRICATION 公开/授权日：2005-01-12
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