| 摘要 |
<p>PROBLEM TO BE SOLVED: To contribute to achievement of high definition, high luminance and low power consumption of a 3D display by creating a glass plate capable of reconciling high strength with vision control function.SOLUTION: A glass plate contains as a glass composition in terms of mass%, SiO40-56%, AlO21-30%, BO0-6%, alkali metal oxides 10-25%, LiO 0-1%, NaO 10-20%, KO 0-8%, alkaline earth metal oxides 0.1-15%, MgO 0.1-10% and CaO 0-8%.</p> |
