Patent ID: 11923258
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Semiconductors (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 11:
12. A packaged semiconductor device, comprising:
a substrate having a substrate surface, the substrate having a cavity extending into the substrate surface, and the substrate having a trench spaced from the cavity and extending into the substrate surface;
a die having a first surface and a second surface opposite the first surface, the die having bond pads on the first surface, the second surface in the cavity;
a cover over at least a portion of the first surface of the die;
conductors coupling the bond pads on the first surface of the die to conductive material on the substrate surface, the conductive material between the trench and the cavity; and
dielectric material over the conductors and over the substrate surface from the die to an edge of the trench, the dielectric material having an upper surface that is above the substrate surface.