US Patent 11934056 Flexible multi-layered cover lens stacks for foldable displays

Embodiments described and discussed herein generally relate to flexible or foldable display devices, and more specifically to flexible cover lens assemblies. In one or more embodiments, a flexible cover lens assembly contains a glass layer, an adhesion promotion layer disposed on the glass layer, a dry hardcoat layer having a nano-indentation hardness in a range from about 1 GPa to about 5 GPa and disposed on the adhesion promotion layer and an anti-fingerprint coating layer disposed on the dry hardcoat layer.