Patent ID: 9073291
Filing Date: 2015-07-07
Classification: B29C,B29K,B32B,G06F,Y10T

Abstract:
1. A glass article for use as a cover in electronic devices, the glass article comprising: a shaped glass substrate comprising a first face, a second face and a perimeter edge, wherein the perimeter edge is without sharp transitions from the first face to the second face; and a polymer overmold coupled to the perimeter edge of the shaped glass substrate, wherein the glass substrate is chemically strengthened glass having a thickness between about 0.2 mm to about 2.0 mm, a compressive stress from about 10 MPa to about 500 MPa which extends from each of the faces to a depth d thereby forming compressive stress layers from about 10 microns to about 100 microns in depth, wherein the glass has a tensile stress layer, and wherein the stress of the compressive stress layers and tensile stress layer sum to zero at or below depth d.