Optical stack including reflective polarizer and quarter-wave plate on skin layer of absorbing polarizer

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United States of America Patent

PATENT NO 11520092
SERIAL NO

16581829

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Optical stacks are described. In particular, optical stacks including reflecting-absorbing polarizers and quarter-wave plates are disclosed. The optical core of the optical stack—which includes a reflecting-absorbing polarizer with at least one skin layer including polarizing dye—may be co-extruded or co-stretched.

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Patent Owner(s)

  • 3M INNOVATIVE PROPERTIES COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gillette, Kristy A Spring Valley, US 22 31
Haag, Adam D Woodbury, US 87 245
Johnson, Matthew B Woodbury, US 98 481
Lee, Seong Taek Woodbury, US 64 311
Nieson, Brianna N Bloomington, US 5 9
Toy, Michelle L North St. Paul, US 24 170

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