Abstract: A unit lead frame includes a periphery structure, a die paddle inside of the periphery structure, a plurality of leads extending between the periphery structure and the die paddle, and trenches or grooves extending from an outer surface of the periphery structure and configured to guide liquefied molding material onto the periphery structure along sidewalls of the trenches or grooves.

Abstract: A unit lead frame includes a periphery structure, a die paddle inside of the periphery structure, a plurality of leads extending between the periphery structure and the die paddle, and trenches or grooves extending from an outer surface of the periphery structure and configured to guide liquefied molding material onto the periphery structure along sidewalls of the trenches or grooves.

Abstract: A semiconductor device packaging assembly includes a lead frame strip having a plurality of unit lead frames. Each of the unit lead frames includes a periphery structure connected to adjacent ones of the unit lead frames, a die paddle inside of the periphery structure, a plurality of leads extending between the periphery structure and the die paddle, and a molding compound channel in the periphery structure configured to guide liquefied molding material onto the periphery structure.

Abstract: A semiconductor device packaging assembly includes a lead frame strip having a plurality of unit lead frames. Each of the unit lead frames includes a periphery structure connected to adjacent ones of the unit lead frames, a die paddle inside of the periphery structure, a plurality of leads extending between the periphery structure and the die paddle, and a molding compound channel in the periphery structure configured to guide liquefied molding material onto the periphery structure.

Abstract: A lead frame strip has a plurality of unit lead frames. Each of the unit lead frames has a periphery structure connecting adjacent ones of the unit lead frames, a die paddle inside of the periphery structure, a plurality of leads connected to the periphery structure and extending towards the die paddle, and a molding compound channel in the periphery structure configured to guide liquefied molding material. The lead frame strip is processed by attaching a semiconductor die to each of the die paddles, electrically connecting each of the semiconductor dies to the leads, and forming a liquefied molding compound on each of the unit lead frames. The liquefied molding compound is formed such that the liquefied molding compound encapsulates the semiconductor dies and flows into the molding compound channels thereby forming molding extensions that extend onto the periphery structures.

Abstract: A lead frame strip has a plurality of unit lead frames. Each of the unit lead frames has a periphery structure connecting adjacent ones of the unit lead frames, a die paddle inside of the periphery structure, a plurality of leads connected to the periphery structure and extending towards the die paddle, and a molding compound channel in the periphery structure configured to guide liquefied molding material. The lead frame strip is processed by attaching a semiconductor die to each of the die paddles, electrically connecting each of the semiconductor dies to the leads, and forming a liquefied molding compound on each of the unit lead frames. The liquefied molding compound is formed such that the liquefied molding compound encapsulates the semiconductor dies and flows into the molding compound channels thereby forming molding extensions that extend onto the periphery structures.

Abstract: An electronic device which comprises a lead frame comprising at least one clip, a capacitor comprising at least one terminal, the at least one terminal being received in the at least one clip, and a semiconductor chip attached to the lead frame.

Abstract: An electronic device which comprises a lead frame comprising at least one clip, a capacitor comprising at least one terminal, the at least one terminal being received in the at least one clip, and a semiconductor chip attached to the lead frame.