Heat treatable low-E coated articles and methods of making same

  • US 20030194570A1
  • Filed: 01/07/2003
  • Published: 10/16/2003
  • Est. Priority Date: 07/10/2000
  • Status: Active Grant
First Claim
Patent Images

1. A coated article including a coating supported by a glass substrate, the coating comprising:

  • an infrared (IR) reflecting layer contacting and sandwiched between first and second layers, said second layer comprising NiCrOx; and

    wherein at least said second layer comprising NiCrOx is oxidation graded so that a first portion of said second layer close to said infrared (IR) reflecting layer is less oxidized than a second portion of said second layer that is further from said infrared (IR) reflecting layer.

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