Polarizer and liquid crystal display using the same

Polarizer and liquid crystal display using the same

  • CN 101,495,891 B
  • Filed: 07/27/2007
  • Issued: 01/05/2011
  • Est. Priority Date: 07/31/2006
  • Status: Active Grant
First Claim
Patent Images

1. LCD;

  • first Polarizer and second Polarizer that it comprises liquid crystal cells and is separately positioned on this each side of liquid crystal cells;

    wherein;

    first Polarizer and second Polarizer comprise the polyvinyl alcohol (PVA) light polarizing film and are arranged on the diaphragm of these polyvinyl alcohol (PVA) light polarizing film both sides that the diaphragm with on the liquid crystal cells opposite surfaces that is arranged on described first Polarizer and described second Polarizer has 100g/m separately separately 2The steam transmitance that it is following, and the lip-deep diaphragm adjacent with liquid crystal cells that is arranged on described first Polarizer and described second Polarizer has separately and surpasses 1,500g/m 2It steam transmitance.

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