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METHOD OF STRENGTHENING GLASS PLATE

  • US 20110056244A1
  • Filed: 10/08/2009
  • Published: 03/10/2011
  • Est. Priority Date: 09/10/2009
  • Status: Active Grant
First Claim
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1. A method of strengthening glass plate, the method comprising:

  • performing a plasma treating process on a glass plate so that a surface pore variation of the glass plate after the plasma treating process is reduced relative to the surface pore variation of the glass plate before the plasma treating process, wherein the surface pore variation is a variation degree of surface pores in different unit areas of the glass plate; and

    performing a chemical strengthening process on the glass plate to form a strengthened thin layer.

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