Glass cores with tapered insulator edges

Abstract

Microelectronic assemblies with glass cores with tapered insulator edges, as well as related devices and fabrication techniques, are disclosed. In one aspect, a microelectronic assembly according to an embodiment of the present disclosure may include a glass core (e.g., a layer of glass or a glass structure) having a first face, and an insulator material having a bottom face, a top face opposite the bottom face, and an outer edge extending between the bottom face and the top face. The top bottom face of the insulator material is on the glass core, and the outer edge of the insulator material tapers from a first perimeter at the bottom face to a second perimeter at the top face. The taper of the outer edge results in the first perimeter being larger than the second perimeter.

Dependencies are inferred from the claim text.