Vanadium-based frit materials, and/or methods of making the same

  • US 10,087,676 B2
  • Filed: 01/20/2016
  • Issued: 10/02/2018
  • Est. Priority Date: 02/22/2011
  • Status: Active Grant
First Claim
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1. A vacuum insulated glass (VIG) window unit, comprising:

  • first and second substantially parallel, spaced apart thermally tempered glass substrates;

    an edge seal provided around a periphery of the first and second thermally tempered glass substrates to form a hermetic seal therebetween and at least partially defining a gap between the first and second thermally tempered glass substrates,wherein the gap of the vacuum insulated glass (VIG) window unit is provided at a pressure less than atmospheric,wherein the edge seal is formed from a frit material at least initially having a composition comprising zinc oxide and;

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