Electronic device and method of making

摘要

Disclosed is an electronic device comprising a glass, glass ceramic, or ceramic sheet having a thickness less than about 0.4 mm and wherein a minimum strength of the inorganic substrate is greater than about 500 MPa. Also disclosed is a method of making an electronic device including drawing a viscous inorganic material to form an inorganic ribbon having opposing as-formed edges along a length of the ribbon, separating the ribbon to form a substrate sheet of inorganic material comprising two as-formed edges and forming a device element on the inorganic substrate.

主权项

1. A method of making an electronic device comprising;
forming an electronic element on a ribbon of inorganic material comprising a first surface, a second surface, and a thickness therebetween less than about 0.4 mm, the ribbon of inorganic material further comprising at least two as-formed edges, each of the as-formed edges comprising a ridge formed from the ribbon of inorganic material positioned between the first and second surfaces and extending outward from each as-formed edge; and separating the ribbon to form a sheet of inorganic material having the electronic element disposed thereon.