An electronic device (e.g., integrated circuit) and method of making the electronic device is provided that reduces a strength of an electric field generated outside a package of the electronic device proximate to the low voltage lead pins. The electronic device includes a low voltage side and a high voltage side. The low voltage side includes a low voltage die attached to a low voltage die attach pad. Similarly, the high voltage side includes a high voltage die attached to a high voltage die attach pad. Lead pins are attached to each of the low and high voltage attach pads and extend out from a package of the electronic device in an inverted direction.

A chip package including a first semiconductor die, a support structure and a second semiconductor die is provided. The first semiconductor die includes a first dielectric layer and a plurality of conductive vias, the first dielectric layer includes a first region and a second region, the conductive vias is embedded in the first region of the first dielectric layer; a plurality of conductive pillars is disposed on and electrically connected to the conductive vias. The second semiconductor die is stacked over the support structure and the second region of the first dielectric layer; and an insulating encapsulant encapsulates the first semiconductor die, the second semiconductor die, the support structure and the conductive pillars, wherein the second semiconductor die is electrically connected to the first semiconductor die through the conductive pillars.

A chip package including a first semiconductor die, a support structure and a second semiconductor die is provided. The first semiconductor die includes a first dielectric layer and a plurality of conductive vias, the first dielectric layer includes a first region and a second region, the conductive vias is embedded in the first region of the first dielectric layer; a plurality of conductive pillars is disposed on and electrically connected to the conductive vias. The second semiconductor die is stacked over the support structure and the second region of the first dielectric layer; and an insulating encapsulant encapsulates the first semiconductor die, the second semiconductor die, the support structure and the conductive pillars, wherein the second semiconductor die is electrically connected to the first semiconductor die through the conductive pillars.

Disclosed is a device including a first finger of a plurality of lead fingers of a lead frame connected to a first flag. A second finger of the plurality of lead fingers of the lead frame is connected to a second flag. A semiconductor die is coupled to the lead frame. An encapsulant covers the semiconductor die, the lead frame, and a first end of the plurality of lead fingers, and excludes the first flag and the second flag. The first flag and the second flag are separated and electrically isolated from one another by the encapsulant.

Disclosed is a device including a first finger of a plurality of lead fingers of a lead frame connected to a first flag. A second finger of the plurality of lead fingers of the lead frame is connected to a second flag. A semiconductor die is coupled to the lead frame. An encapsulant covers the semiconductor die, the lead frame, and a first end of the plurality of lead fingers, and excludes the first flag and the second flag. The first flag and the second flag are separated and electrically isolated from one another by the encapsulant.

The present disclosure provides a package structure of an air gap type semiconductor device and its fabrication method. The fabrication method includes forming a bonding layer having a first opening on a carrier; disposing a semiconductor chip on the bonding layer, thereby forming a first cavity at the first opening, where the first cavity is at least aligned with a portion of an active region of the semiconductor chip; performing an encapsulation process to encapsulate the semiconductor chip on the carrier; lastly, forming through holes passing through the carrier where each through hole is aligned with a corresponding input/output electrode region of the semiconductor chip, and forming interconnection structures on a side of the carrier different from a side with the bonding layer, where each interconnection structure passes through a corresponding through hole and is electrically connected to an corresponding input/output electrode.

The present disclosure provides a package structure of an air gap type semiconductor device and its fabrication method. The fabrication method includes forming a bonding layer having a first opening on a carrier; disposing a semiconductor chip on the bonding layer, thereby forming a first cavity at the first opening, where the first cavity is at least aligned with a portion of an active region of the semiconductor chip; performing an encapsulation process to encapsulate the semiconductor chip on the carrier; lastly, forming through holes passing through the carrier where each through hole is aligned with a corresponding input/output electrode region of the semiconductor chip, and forming interconnection structures on a side of the carrier different from a side with the bonding layer, where each interconnection structure passes through a corresponding through hole and is electrically connected to an corresponding input/output electrode.

Embodiments may relate to a microelectronic package that includes an overmold material, a redistribution layer (RDL) in the overmold material, and a die in the overmold material electrically coupled with the RDL on an active side of the die. The RDL is configured to provide electrical interconnection within the overmold material and includes at least one mold interconnect. The microelectronic package may also include a through-mold via (TMV) disposed in the overmold material and electrically coupled to the RDL by the mold interconnect. In some embodiments, the microelectronics package further includes a surface mount device (SMD) in the overmold material. The microelectronics package may also include a substrate having a face on which the overmold is disposed.

Embodiments may relate to a microelectronic package that includes an overmold material, a redistribution layer (RDL) in the overmold material, and a die in the overmold material electrically coupled with the RDL on an active side of the die. The RDL is configured to provide electrical interconnection within the overmold material and includes at least one mold interconnect. The microelectronic package may also include a through-mold via (TMV) disposed in the overmold material and electrically coupled to the RDL by the mold interconnect. In some embodiments, the microelectronics package further includes a surface mount device (SMD) in the overmold material. The microelectronics package may also include a substrate having a face on which the overmold is disposed.

A power module includes an insulating substrate, a case member, a power semiconductor element, a base member, a sealing member, and an adhesive member. The insulating substrate has a first surface and a second surface opposite to the first surface. The case member surrounds the insulating substrate when viewed in a direction perpendicular to the first surface. The power semiconductor element faces the first surface. The base member faces the second surface. The sealing member seals the power semiconductor element and the insulating substrate and is in contact with the case member. The adhesive member fixes the base member and the case member, and surrounds the insulating substrate when viewed in the direction perpendicular to the first surface.