Windows, display devices including this window, and electronic devices including this window

Abstract

The window consists of a glass matrix with a thickness of approximately 50 μm to approximately 100 μm. The glass matrix consists of approximately 5 mol to approximately 45 mol of SiO2, approximately 5 mol to approximately 30 mol of R2O, and approximately 45 mol to approximately 90 mol of A2O3, spread throughout the entire matrix, where R is at least one substance chosen from K, Na, and Li, and A is at least one substance chosen from B and Al. In the temperature range of approximately -40°C to approximately 200°C, the Young's modulus of the glass matrix is ​​approximately 30 GPa to approximately 50 GPa.

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