Invention Grant
- Patent Title: Voided diffuser
- Patent Title (中): 空洞扩散器
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Application No.: US13501310Application Date: 2010-10-22
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Publication No.: US08982468B2Publication Date: 2015-03-17
- Inventor: Jason S. Petaja , William F. Edmonds , Adam D. Haag , Eric W. Nelson , Encai Hao , William Blake Kolb , Fei Lu , Richard J. Pokorny
- Applicant: Jason S. Petaja , William F. Edmonds , Adam D. Haag , Eric W. Nelson , Encai Hao , William Blake Kolb , Fei Lu , Richard J. Pokorny
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Gregg H. Rosenblatt
- International Application: PCT/US2010/053673 WO 20101022
- International Announcement: WO2011/050236 WO 20110428
- Main IPC: G02B5/02
- IPC: G02B5/02
Abstract:
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.
Public/Granted literature
- US20120200919A1 VOIDED DIFFUSER Public/Granted day:2012-08-09
Information query
