发明公开
- 专利标题: RETROREFLECTIVE ARTICLES INCLUDING OPTICALLY ACTIVE AREAS AND OPTICALLY INACTIVE AREAS
- 专利标题(中): 与光学活性区和光学无源区域后梁文章
-
申请号: EP10849973.2申请日: 2010-04-15
-
公开(公告)号: EP2558288A1公开(公告)日: 2013-02-20
- 发明人: FREE, Michael, Benton , MAZUREK, Mieczyslaw, H. , THAKKAR, Bimal, V. , SMITH, Kenneth, L. , PATEL, Suman, K. , COGGIO, William, D. , PEKUROVSKY, Mikhail, L. , CHIU, Raymond, C.
- 申请人: 3M Innovative Properties Company
- 申请人地址: 3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 US
- 专利权人: 3M Innovative Properties Company
- 当前专利权人: 3M Innovative Properties Company
- 当前专利权人地址: 3M Center Post Office Box 33427 Saint Paul, MN 55133-3427 US
- 代理机构: Vossius & Partner
- 国际公布: WO2011129831 20111020
- 主分类号: B32B3/00
- IPC分类号: B32B3/00
摘要:
This disclosure generally relates to retroreflective articles and methods of making such articles.
公开/授权文献
信息查询