CURVED LIGHT CONTROLLING STRUCTURES
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United States of America Patent
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Issued Date -
Aug 24, 2023
app pub date -
Aug 3, 2021
filing date -
Sep 3, 2020
priority date (Note) -
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Abstract
A privacy film for a curved display screen. The privacy film has a curved cross section when no force is applied. The privacy film comprises alternating transparent layers and opaque layers, each extending across the privacy film, and each parallel to the other transparent and opaque layers when no force is applied. A method of manufacturing the film is also disclosed.
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