Composition for preparing glass, glass article and use thereof

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United States of America

PATENT NO 11319241
APP PUB NO 20190352218A1
SERIAL NO

16474200

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Abstract

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The invention discloses a composition for preparing glass, a glass article and a use thereof, and a glass article made from the composition. The glass article is preferably a glass substrate made from a composition with an M value of from about 1 to about 10 as calculated by the empirical equation: M=0.13×wt (B2O3)×wt (B2O3)+0.42×wt (CaO)+0.55×wt (MgO)+0.75×wt (SrO)−0.05×wt (Al2O3)×wt (Al2O3). A use of the glass article (especially the glass substrate) for manufacturing a display device is disclosed herein, wherein the glass article has better properties, such as lowered content of solid inclusions and gas inclusions, lowered thickness range and lowered warpage.

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Patent Owner(s)

Patent OwnerAddress
TUNGHSU GROUP CO LTD050035 NO 369 ZHUJIANG AVENUE HIGH TECH ZONE SHIJIAZHUANG HEBEI SHIJIAZHUANG CITY HEBEI PROVINCE 050035

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Feng Shijiazhuang, CN 198 1546
Li, Debao Shijiazhuang, CN 5 0
Li, Qing Shijiazhuang, CN 874 8580
Wang, Zhonghua Shijiazhuang, CN 17 14
Yan, Dongcheng Shijiazhuang, CN 8 8
Zhang, Guangtao Shijiazhuang, CN 29 96

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