可弯曲玻璃堆叠组件、物件及制造该等组件、物件之方法（一）;BENDABLE GLASS STACK ASSEMBLIES, ARTICLES AND METHODS OF MAKING THE SAME (1)

摘要

一种玻璃元件，其具有25μm至125μm之厚度、第一主表面、第二主表面及自该第一主表面延伸至第一深度之压缩应力区域，该区域藉由在该第一主表面处的至少约100MPa之压缩应力σI限定。另外，该玻璃元件具有应力特性分布，其使得当该玻璃元件在约25℃及约50%相对湿度下以约1mm至约20mm之弯曲半径固持至少60分钟时，其不会断裂。另外，该玻璃元件具有当该玻璃元件之该第一主表面由具有1.5mm之直径的碳化钨磨球加载时，大于约1.5kgf之耐击穿性。 A glass element having a thickness from 25 μm to 125 μm, a first primary surface, a second primary surface, and a compressive stress region extending from the first primary surface to a first depth, the region defined by a compressive stress σI of at least about 100 MPa at the first primary surface. Further, the glass element has a stress profile such that it does not fail when it is held at a bend radius from about 1 mm to about 20 mm for at least 60 minutes at about 25℃