Light control film for display assemblies

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United States of America Patent

PATENT NO 10809445
APP PUB NO 20190346615A1
SERIAL NO

16475441

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Abstract

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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.

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Patent Owner(s)

  • 3M INNOVATIVE PROPERTIES COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Epstein, Kenneth A St. Paul, US 110 3893
Johnson, Nicholas A Burnsville, US 55 113
Lauters, Michael E Hudson, US 18 385
Pallarino, Richard V Stillwater, US 1 10

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