Transparent substrate with diffuser surface

  • US 6,001,486 A
  • Filed: 01/28/1998
  • Issued: 12/14/1999
  • Est. Priority Date: 07/29/1994
  • Status: Expired due to Term
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First Claim
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1. A faceplate for mounting to a screen for a display device, said faceplate comprising:

  • a transparent glass substrate, said substrate having an outer surface and an inner surface;

    said outer surface of said substrate coated with a transparent conductor coating, said transparent conductor coating selected from the group consisting of doped tin oxide, indium tin oxide and doped zinc oxide;

    a diffuser surface coating disposed on said transparent conductor coated surface of said substrate;

    said coated faceplate having a resolution of at least about 3 lines per millimeter; and

    said faceplate being formed separately from the fabrication of the screen and having reduced glare from ambient light without significant reduction in resolution of images from the display visible through said faceplate.

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