Patent ID: 11932570
Assignee: SCHOTT GLASS TECHNOLOGIES (SUZHOU) CO. LTD.
Field: Materials, metallurgy (Chemistry)
Classification: CPC C  Y | IPC C

Claim 10:
11. The method of claim 1, wherein the ultrathin glass article is an alkali metal aluminosilicate glass comprising the following components in the indicated amounts (in wt. %):, Component
(wt. %)

SiO2
40-75 

Al2O3
10-30 

B2O3
0-20

Li2O + Na2O + K2O
4-30

MgO + CaO + SrO + BaO + ZnO
0-15

TiO2 + ZrO2
0-15

P2O5
 0-10.