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1. (WO2018129073) LIGHT CONTROL FILM FOR DISPLAY ASSEMBLIES

Pub. No.:    WO/2018/129073    International Application No.:    PCT/US2018/012228
Publication Date: Fri Jul 13 01:59:59 CEST 2018 International Filing Date: Thu Jan 04 00:59:59 CET 2018
IPC: G02F 1/335
G02B 5/22
G02B 5/04
G02B 5/00
G02B 5/02
Applicants: 3M INNOVATIVE PROPERTIES COMPANY
Inventors: JOHNSON, Nicholas A.
PALLARINO, Richard V.
EPSTEIN, Kenneth A.
LAUTERS, Michael E.
Title: LIGHT CONTROL FILM FOR DISPLAY ASSEMBLIES
Abstract:
A light control film and display assemblies that includes such a film. The light control film including a substrate defining first and second major surfaces with the first major surface including a plurality louvers spanning in a first direction substantially perpendicular to a normal of the first major surface, and with the second major surface comprises a plurality of linear microstructures spanning in the first direction. In some examples, each louver of the plurality of louvers substantially aligns with a corresponding microstructure of the plurality of microstructures.