Title:
無アルカリガラス基板
Document Type and Number:
Japanese Patent JP4305817
Kind Code:
B2
Abstract:
To provide an alkali-free glass substrate which has a high transmittance without increasing its cost while satisfactorily acquiring all the characteristics required by a liquid crystal display.
The alkali-free glass substrate does not substantially contain an alkali metal oxide, contains, by mass, 0.01-0.3% SnO
COPYRIGHT: (C)2004,JPO&NCIPI
Inventors:
Shinkichi Sanwa
Application Number:
JP2002359046A
Publication Date:
July 29, 2009
Filing Date:
December 11, 2002
Export Citation:
Assignee:
Nippon Electric Glass Co., Ltd.
International Classes:
C03C3/091; G02F1/1333; C03C3/093; C03C3/11; C03C4/00; H01L51/50; H05B33/02; H05B33/14
Domestic Patent References:
| JP2002293571A | ||||
| JP2001261366A | ||||
| JP2000103625A | ||||
| JP2002308643A | ||||
| JP2001048573A | ||||
| JP2001151534A | ||||
| JP11043350A |
Foreign References:
| WO1999033759A1 | ||||
| WO2002006172A1 |