Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
GLASS SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2021/002189
Kind Code:
A1
Abstract:
Provided is a glass substrate having low electrostatic properties. This glass substrate is characterized by containing, as a glass composition, at most 0.03 mass% of Li2O, 0.001-0.1 mass% of Na2O, and 0.001-1 mass% of K2, wherein the mass ratio of Na2O/K2O is less than 1.

Inventors:
SAITO Atsuki (JP)
Application Number:
JP2020/023576
Publication Date:
January 07, 2021
Filing Date:
June 16, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON ELECTRIC GLASS CO., LTD. (JP)
International Classes:
C03C3/091; C03B17/06; C03C3/085; C03C3/087; H01L51/50; H05B33/02
Download PDF: