Blooming piece and its manufacture method

Blooming piece and its manufacture method

  • CN 106,896,441 A
  • Filed: 01/06/2017
  • Published: 06/27/2017
  • Est. Priority Date: 12/15/2016
  • Status: Active Application
First Claim
Patent Images

1. a kind of blooming piece, it is characterised in that including:

  • One optical layer;

    AndOne protection mucous membrane, including:

    One adhesion layer;

    AndOne protective layer;

    Wherein the protective layer is attached to the side of the optical layer by the adhesion layer;

    Wherein the width of the protection mucous membrane is less than the width of the optical layer.

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