Brightness enhancing film with embedded diffuser

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10557973
APP PUB NO 20160146982A1
SERIAL NO

14436770

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Abstract

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Brightness enhancing films with embedded diffusers are described. More specifically, films including a birefringent substrate, a prismatic layer carried by the substrate having linear prisms, and an embedded structured surface disposed between the substrate and the prismatic layer are disclosed. The embedded structured surface may include closely-packed structures. Processes for producing embedded structured surfaces having particular topographies are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boyd, Gary T Woodbury, US 71 1432
Kong, Steven H Woobury, US 27 102
Pham, Tri D Woodbury, US 23 114
Wang, Qingbing Woodbury, US 17 74

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