A converter includes a plurality of active circuitry elements over a substrate. The converter further includes a passivation structure over the plurality of active circuitry elements, the passivation structure having at least one opening that is configured to expose at least one electrical pad of each active circuitry element. The converter further includes a plurality of passive electrical components over the passivation structure, wherein each passive electrical component is selectively connectable with at least one other passive electrical component, and a first side of each passive electrical component is electrically coupled to an electrical pad of each of at least two active circuitry elements. The converter further includes a plurality of electrical connection structures, wherein a first electrical connection structure electrically couples an electrical pad of a first active circuitry element to a corresponding passive electrical component, and the first electrical connection structure is completely within the passivation structure.

A converter includes a plurality of active circuitry elements over a substrate. The converter further includes a passivation structure over the plurality of active circuitry elements, the passivation structure having at least one opening that is configured to expose at least one electrical pad of each active circuitry element. The converter further includes a plurality of passive electrical components over the passivation structure, wherein each passive electrical component is selectively connectable with at least one other passive electrical component, and a first side of each passive electrical component is electrically coupled to an electrical pad of each of at least two active circuitry elements. The converter further includes a plurality of electrical connection structures, wherein a first electrical connection structure electrically couples an electrical pad of a first active circuitry element to a corresponding passive electrical component, and the first electrical connection structure is completely within the passivation structure.

A package structure includes an integrated circuit die, a redistribution structure, an anti-fuse, and external connectors. The integrated circuit die is embedded in an encapsulant. The redistribution structure is on the encapsulant and is electrically coupled to the integrated circuit die. The anti-fuse is external to the integrated circuit die and the redistribution structure. The anti-fuse is mechanically and electrically coupled to the redistribution structure. The external connectors are on the redistribution structure, and the redistribution structure is disposed between the external connectors and the encapsulant.

A package structure includes an integrated circuit die, a redistribution structure, an anti-fuse, and external connectors. The integrated circuit die is embedded in an encapsulant. The redistribution structure is on the encapsulant and is electrically coupled to the integrated circuit die. The anti-fuse is external to the integrated circuit die and the redistribution structure. The anti-fuse is mechanically and electrically coupled to the redistribution structure. The external connectors are on the redistribution structure, and the redistribution structure is disposed between the external connectors and the encapsulant.

A converter includes a plurality of active circuitry elements over a substrate. The converter further includes a passivation structure over the plurality of active circuitry elements, the passivation structure having at least one opening that is configured to expose at least one electrical pad of each active circuitry element. The converter further includes a plurality of passive electrical components over the passivation structure, wherein each passive electrical component is selectively connectable with at least one other passive electrical component, and a first side of each passive electrical component is electrically coupled to an electrical pad of each of at least two active circuitry elements. The converter further includes a plurality of electrical connection structures, wherein a first electrical connection structure electrically couples an electrical pad of a first active circuitry element to a corresponding passive electrical component, and the first electrical connection structure is completely within the passivation structure.

A converter includes a plurality of active circuitry elements over a substrate. The converter further includes a passivation structure over the plurality of active circuitry elements, the passivation structure having at least one opening that is configured to expose at least one electrical pad of each active circuitry element. The converter further includes a plurality of passive electrical components over the passivation structure, wherein each passive electrical component is selectively connectable with at least one other passive electrical component, and a first side of each passive electrical component is electrically coupled to an electrical pad of each of at least two active circuitry elements. The converter further includes a plurality of electrical connection structures, wherein a first electrical connection structure electrically couples an electrical pad of a first active circuitry element to a corresponding passive electrical component, and the first electrical connection structure is completely within the passivation structure.

An electronic device is disclosed. The electronic device includes a unit chip. The unit chip includes an electronic component having a power delivery circuit and a reinforcement supporting the electronic component. The reinforcement is configured to transmit a power signal to the power delivery circuit. The reinforcement includes a thermosetting reinforcement or a glass reinforcement.

Integrated circuit packages with enhanced thermal characteristics are provided. For example, in embodiments, a QFN (quad flat no lead) package includes a die pad that extends to at least one pinless edge of the QFN package body. A portion of the die pad further extends towards a top surface of the QFN package body. By doing so, a low impedance thermal path from a die included in the QFN package to the top of the QFN package body is formed, which causes heat generated by the die to dissipate from one or more sides and the top of the QFN package, and ultimately to the surrounding environment. Furthermore, the path travelled by the heat in a circuit board coupled to the QFN package is shortened, thereby protecting electrical components coupled thereto.

Integrated circuit packages with enhanced thermal characteristics are provided. For example, in embodiments, a QFN (quad flat no lead) package includes a die pad that extends to at least one pinless edge of the QFN package body. A portion of the die pad further extends towards a top surface of the QFN package body. By doing so, a low impedance thermal path from a die included in the QFN package to the top of the QFN package body is formed, which causes heat generated by the die to dissipate from one or more sides and the top of the QFN package, and ultimately to the surrounding environment. Furthermore, the path travelled by the heat in a circuit board coupled to the QFN package is shortened, thereby protecting electrical components coupled thereto.

An embedded trace substrate assembly includes a build-up lamination material with an upper surface on a die side and a board side. A solder-resist material on the die side defines a bond-wire section where bond-finger pads include a first lateral width top first and second plating materials are on the bond-finger pads. The top second plating material has a top surface that above the upper surface of the build-up lamination material. The wire-bond section includes a row of the bond-finger pads, the top first plating material and the top second plating material, and the solder-resist material is set back from a portion of the upper surface and from the bond-finger pads.