DISPLAY MODULES WITH QUASI-STATIC AND DYNAMIC IMPACT RESISTANCE

摘要

A display module includes: a glass-containing cover element having a thickness from about 25 µm to about 200 µm, an elastic modulus from about 20 to 140 GPa, and first and second primary surfaces; a stack comprising: (a) a substrate comprising a component having a glass composition and a thickness from about 100 µm to 1500 µm, and (b) a first adhesive joining the stack to the second primary surface of the cover element, the first adhesive comprising an elastic modulus from about 0.001 to 10 GPa and a thickness from about 5 to 50 µm. Further, the display module comprises an impact resistance characterized by a tensile stress of less than about 3700 MPa at the second primary surface of the cover element upon an impact to the cover element in a Quasi-Static Indentation Test.