Patent ID: 11916353
Assignee: STMICROELECTRONICS (GRENOBLE 2) SAS
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. An electronic device, comprising:
a substrate including a first face;
a plurality of wedging elements made of a mask resin layer and including an insulated portion on the first face, each wedging element of the plurality of wedging elements including a second face of the insulated portion facing away from the first face of the substrate; and
a die including:
a third face facing towards the first face of the substrate and facing towards the second faces of the wedging elements, the third face is in contact with the second faces of the insulated portions of the plurality of wedging elements; and
a plurality of sidewalls transverse to the third face, each sidewall of the plurality of sidewalls is spaced outward from a corresponding wedging element of the plurality of wedging elements.