Plate-shaped, chemically prestressed glass articles and methods for producing

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United States of America Patent

PATENT NO 12116310
APP PUB NO 20210039989A1
SERIAL NO

16986194

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Abstract

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Plate-shaped, chemically prestressed glass articles as well as methods for producing such chemically prestressed glass articles are provided. The glass article has a glass with a composition comprising SiO2, Al2O3, and Li2O and a set-drop strength from 50 to 150. The glass has at least one feature selected from: a sodium exchange depth, a storable tensile stress, a network former content of at least 82 wt %, a content of alkali oxides of at most 12 wt %, a content of alkali oxides of at most 10 wt %, and any combinations thereof.

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Patent Owner(s)

Patent OwnerAddress
SCHOTT AG55122 MAINZ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dietrich, Rüdiger Jena, DE 10 16
Djordjevic-Reiss, Jovana Mainz, DE 7 1
Weißhuhn, Julia Mainz, DE 6 3

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