Patent ID: 11862757
Assignee: STMICROELECTRONICS (GRENOBLE 2) SAS
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. A device, comprising:
a package including:
a support;
a layer of resin on the support, the layer of resin including:
a first surface;
a second surface; and
a first protrusion that extends outward from the layer of resin and separates the first surface from the second surface;

a plate on the first protrusion of the layer of resin;
a layer of a bonding material on the first surface couples the plate to the layer of resin;
an inner cavity delimited by the support, the layer of resin, the plate, and the layer of the bonding material; and
a layer of a material on the second surface separated from the layer of the bonding material by the protrusion of the layer of resin, the layer of the material extends from the second surface of the layer of resin to the plate, the layer of the material configured to form an opening that extends from the inner cavity to an external environment outside of the package when the package is heated.