Patent ID: 11881434
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A device, comprising:
a semiconductor die mounted to a die mount portion of a package substrate, the semiconductor die having devices formed on a device side, and having an non-device side opposing the device side;
a metal layer formed on and in physical contact with the non-device side;
a layer with a modulus greater than 4000 MPa up to 8000 Mpa formed over the metal layer;
bond wires coupled between bond pads on the device side of the semiconductor die and conductive lead portions of the package substrate; and
mold compound covering the semiconductor die, at least a portion of the package substrate, and the bond wires, and a portion of the conductive leads, a remaining portion of the conductive leads extending from the mold compound.