A kind of lower bright enhancement film, backlight module, liquid crystal indicator and electronic equipment

A kind of lower bright enhancement film, backlight module, liquid crystal indicator and electronic equipment

  • CN 204,513,254 U
  • Filed: 02/10/2015
  • Issued: 07/29/2015
  • Est. Priority Date: 02/10/2015
  • Status: Active Grant
First Claim
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1. a lower bright enhancement film, is characterized in that, comprises prism structural layer and highly transparent film, and the light side of entering entering light side and/or described highly transparent film of described prism structural layer is provided with cloudy surface structure sheaf.

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