Polarizing plate

Polarizing plate

  • CN 105,739,001 A
  • Filed: 12/24/2015
  • Published: 07/06/2016
  • Est. Priority Date: 12/24/2014
  • Status: Active Application
First Claim
Patent Images

1. a Polarizer, comprising:

  • By by water absorption rate be more than 0.2% and less than 3.0% and glass transition temperature be that the resin base material of more than 60 DEG C is layered on the side of the polyvinyl alcohol mesentery that thickness is less than 30 μ

    m the duplexer manufactured,Described duplexer carries out dyeing process and at least include the stretch processing stretched in boric acid solution,Wherein said polyvinyl alcohol mesentery is used as light polarizing film, and described resin base material is used as described light polarizing film protecting film.

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