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OPTICAL FILM AND DISPLAY DEVICE

  • US 20170115516A1
  • Filed: 02/23/2016
  • Published: 04/27/2017
  • Est. Priority Date: 10/22/2015
  • Status: Abandoned Application
First Claim
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1. An optical film comprising:

  • an elongation film comprising a hydrophobic polymer and a dichroic dye, anda brightness enhancement film disposed on the elongation film.

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