Title:
GLASS SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2018/186143
Kind Code:
A1
Abstract:
This glass substrate is characterized by containing as the glass composition, in mass%, SiO2 55-65%, Al2O3 15-25%, B2O3 5.4-9%, MgO 0-5%, CaO 5-10%, SrO 0-5%, BaO 0-10%, and P2O5 0.01-10% and having a mass ratio SiO2/B2O3 of 6-11.5 and a molar ratio (MgO + CaO + SrO + BaO)/Al2O3 of 0.8-1.4.
Inventors:
HAYASHI MASAHIRO (JP)
Application Number:
PCT/JP2018/010196
Publication Date:
October 11, 2018
Filing Date:
March 15, 2018
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
C03C3/097; G02F1/1333; H01L51/50; H05B33/02
Foreign References:
| JP2013151407A | 2013-08-08 | |||
| JP2014118313A | 2014-06-30 | |||
| JP2016005999A | 2016-01-14 | |||
| JP2010215463A | 2010-09-30 |
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