Schott Glass Technologies (Suzhou) Co. Ltd.

Jiaqi Meng

Feng He

Ning Da

Ulrich Peuchert

Markus Heiss-Chouquet

Michael Drisch

Wei Xiao

Julia Weisshuhn

Inge Burger

Mathew Shan

An ultrathin chemically toughened and subsequently etched glass article is provided. The article has a thickness of less than or equal to 0.4 mm and a breakage height (given in mm) of more than 200 multiplied by the thickness (t given in mm)). Further, the article has a breakage bending radius (given in mm) of less than 100000 multiplied by the thickness (t given in mm) and divided by a surface compressive stress (in MPa) measured at a first surface.

Ultrathin glass with high impact resistance

An ultrathin chemically toughened glass article has a thickness of no more than 0.4 mm. In order to improve the sharp impact resistance, the glass article has a breakage height (given in mm) of more than 50 multiplied by the thickness (t) of the glass article (given in mm). Further, it has a breakage bending radius (given in mm) of less than 100000 multiplied by the thickness (t) of the glass article (given in mm) and divided by the figure of the surface compressive stress (in MPa) measured at the first surface.

Flexible ultrathin glass with high contact resistance

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Suzhou, China

Jiaqi Meng