Title:
Glass
Document Type and Number:
Japanese Patent JP6191138
Kind Code:
B2
Abstract:
Provided is a glass, including, as a glass composition, in mass % in terms of the following oxides, 40 to 65% of SiO2, 2 to 20% of Al2O3, 0 to 20% of B2O3, 0 to 15% of MgO, 0 to 15% of CaO, 0 to 20% of SrO, 0 to 20% of BaO, 0 to 10% of Li2O, 0.1 to 20% of Na2O, 0.1 to 20% of K2O, 0 to 10% of ZrO2, 0 to less than 0.04% of Fe2O3, and 0 to 0.5% of SO3, in which a transmittance of the glass with a thickness of 1.8 mm at a wavelength 1,100 nm is 86 to 92%.
Inventors:
Six cars Masato
Takanori Hironori
Shinkichi Sanwa
Takanori Hironori
Shinkichi Sanwa
Application Number:
JP2013003063A
Publication Date:
September 06, 2017
Filing Date:
January 11, 2013
Export Citation:
Assignee:
Nippon Electric Glass Co., Ltd.
International Classes:
C03C3/087; C03C3/083; C03C3/085; C03C3/091; C03C3/093; H01J11/34; H01J17/16; H01L31/0392
Domestic Patent References:
| JP11335133A | ||||
| JP2007246365A | ||||
| JP2002513730A | ||||
| JP2001080935A | ||||
| JP4087113B2 | ||||
| JP2010538963A |
Foreign References:
| WO2010097538A1 |