Textured glass surface and methods of making
AssigneeCorning Incorporated
InventorsVasudha Ravichandran, Christine Coulter Wolcott
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Abstract
A method of making an article having a textured glass surface, including, for example: grit blasting a portion of the surface of a non-ion exchanged glass work piece; acid etching at least a portion of the grit blasted surface of the glass work piece; and ion exchanging the surface of the acid etched and grit blasted glass work piece. A glass article prepared by the method including: at least one anti-glare surface having excellent haze, distinctness-of-image, surface roughness, and uniformity properties, as defined herein.
Claims14
A method of making an article having a textured glass surface, comprising:
- grit blasting a portion of the surface of a non-ion exchanged glass work piece;
- acid etching at least a portion of the grit blasted surface of the glass work piece with an acid mixture;
- and
- ion exchanging the surface of the acid etched and grit blasted glass work piece.
Dependencies are inferred from the claim text.