A kind of polaroid and the panel display apparatus and preparation method thereof using the polaroid

A kind of polaroid and the panel display apparatus and preparation method thereof using the polaroid

  • CN 104,730,609 B
  • Filed: 12/20/2013
  • Issued: 06/04/2019
  • Est. Priority Date: 12/20/2013
  • Status: Active Grant
First Claim
Patent Images

1. a kind of panel display apparatus, comprising:

  • Base plate glass and the display element being arranged on the base plate glass;

    Cover glass is encapsulated, be arranged on base plate glass close to the side of display element and encapsulates connection with the base plate glass;

    Glass is protected, the encapsulation side of the cover glass far from the base plate glass, the protection glass and the envelope are setPolaroid and optical adhesive layer are provided between capping glass;

    It is characterized in that,The polaroid include the protective film for stacking gradually setting, retardation layer, first binder layer, the first protective layer, polarizing layer,Second protective layer, the second adhesive layer and release film;

    The retardation layer is cyclo-olefin copolymer layer, inverse wave length dispersibility film, one or more formation in Polycarbonate LayerStacked structure, with a thickness of 45 μ

    m~55 μ

    m, and the polaroid is fitted in the protection glass by second adhesive layerOn.

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