Protective-membrane-forming film, sheet for forming protective membrane, compound sheet for forming protective membrane, and inspection method

Protective-membrane-forming film, sheet for forming protective membrane, compound sheet for forming protective membrane, and inspection method

  • CN 106,415,819 A
  • Filed: 01/21/2015
  • Published: 02/15/2017
  • Est. Priority Date: 01/22/2014
  • Status: Active Application
First Claim
Patent Images

1. a kind of protecting film forms film, its light transmittance of wavelength 1600nm be more than 72%, in rippleThe light transmittance of long 550nm is less than 20%.

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