发明授权
- 专利标题: Voided diffuser
- 专利标题(中): 空洞扩散器
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申请号: US13501310申请日: 2010-10-22
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公开(公告)号: US08982468B2公开(公告)日: 2015-03-17
- 发明人: Jason S. Petaja , William F. Edmonds , Adam D. Haag , Eric W. Nelson , Encai Hao , William Blake Kolb , Fei Lu , Richard J. Pokorny
- 申请人: Jason S. Petaja , William F. Edmonds , Adam D. Haag , Eric W. Nelson , Encai Hao , William Blake Kolb , Fei Lu , Richard J. Pokorny
- 申请人地址: US MN St. Paul
- 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: US MN St. Paul
- 代理商 Gregg H. Rosenblatt
- 国际申请: PCT/US2010/053673 WO 20101022
- 国际公布: WO2011/050236 WO 20110428
- 主分类号: G02B5/02
- IPC分类号: G02B5/02
摘要:
A voided diffuser and an optical construction incorporating the voided diffuser are provided. The voided diffuser includes a plurality of beads and a binder composition in contact with the plurality of beads. The binder composition includes a binder and a plurality of interconnected voids. The optical construction includes the voided diffuser disposed on a substrate.
公开/授权文献
- US20120200919A1 VOIDED DIFFUSER 公开/授权日:2012-08-09
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