Invention Application
- Patent Title: LIGHT REDIRECTING FILM AND DISPLAY SYSTEM INCORPORATING SAME
- Patent Title (中): 轻量化薄膜和显示系统
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Application No.: US14186363Application Date: 2014-02-21
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Publication No.: US20140313587A1Publication Date: 2014-10-23
- Inventor: Joseph T. Aronson , Slah Jendoubi , Mitchell A.F. Johnson , Scott R. Kaytor , Tri D. Pham , Robert A. Yapel , Joseph A. Zigal , Steven J. McMan , Steven D. Solomonson , Steven Hin-Chung Kong , Fei Lu , Gary T. Boyd
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- Main IPC: G02B27/12
- IPC: G02B27/12

Abstract:
Light redirecting film is disclosed. The light redirecting film includes a first major surface that includes a plurality of first microstructures that extend along a first direction. The light redirecting film also includes a second major surface that is opposite to the first major surface and includes a plurality of second microstructures. The second major surface has an optical haze that is not greater than about 3% and an optical clarity that is not greater than about 85%. The light redirecting film has an average effective transmission that is not less than about 1.75.
Public/Granted literature
- US09229239B2 Light redirecting film and display system incorporating same Public/Granted day:2016-01-05
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