A method of manufacturing a component carrier includes (i) forming a stack having at least one electrically conductive layer structure and/or at least one electrically insulating layer structure; (ii) assembling a component to the stack; and (iii) forming a thermally conductive tongue having an embedded portion embedded in the stack and having an exposed portion protruding beyond the stack, where a first width of the tongue in the embedded portion is different from a second width of the tongue in the exposed portion. A corresponding component carrier includes analogous features.

An electronic component module includes a first board comprising a component insertion portion, at least one heat-generating component mounted on a first surface of the first board and in which at least a portion of an active surface is exposed through the component insertion portion, a radiating component inserted into the component insertion portion and mounted on the active surface of the heat-generating component, a second board mounted on a second surface of the first board and configured to electrically connect the first board to an external source, and a connection conductor disposed on an inactive surface of the radiating component and configured to allow contact between the inactive surface of the radiating component and a main board.

A power electronics assembly may include a power component having a thermally and electrically conductive surface; a printed circuit board having a slot; and a bussing element having a protrusion that directly contacts the thermally and electrically conductive surface of the power component via the slot of the printed circuit board, the printed circuit board being disposed between the power component and the bussing element.

A component carrier having a stack with at least one electrically insulating layer structure and/or at least one electrically conductive layer structure and an array of exposed highly thermally conductive cooling structures integrally formed with the stack and defining cooling channels in between is disclosed.

A heat dissipation substrate includes a substrate, a heat conducting element, an insulating filling material, a first circuit layer, and a second circuit layer. The substrate has a first surface, a second surface opposite the first surface, and a through groove communicating the first surface with the second surface. The heat conducting element is disposed in the through groove. The heat conducting element includes an insulating material layer and at least one metal layer. The insulating filling material is filled in the through groove for fixing the heat conducting element into the through groove. The first circuit layer is disposed on the first surface of the substrate and exposes a portion of the heat conducting element. The second circuit layer is disposed on the second surface of the substrate. The first circuit layer and the metal layer are respectively disposed on two opposite sides of the insulating material layer.

A first substrate includes a first surface and a second surface opposite to the first surface. A second substrate includes a third surface and a fourth surface opposite to the third surface. A third substrate includes a fifth surface and a sixth surface opposite to the fifth surface. The first substrate is made of an insulator, and includes a mounting portion for mounting an electronic element at the first surface, and the mounting portion is a rectangular shape. The third substrate is made of a carbon material, and the fifth surface is connected to at least the second surface at location overlapped with the mounting portion in plan view. The third substrate has a larger heat conduction in a direction perpendicular to the longitudinal direction of the mounting portion than heat conduction in the longitudinal direction of the mounting portion in plan view.

An interposer-type component carrier includes a stack comprising at least one electrically conductive layer structure and at least one electrically insulating layer structure; a cavity formed in an upper portion of the stack; an active component embedded in the cavity and having at least one terminal facing upwards; and a redistribution structure having only one electrically insulating layer structure above the component. A method of manufacturing an interposer-type component carrier is also disclosed.

A voltage regulator module includes a first circuit board assembly and a signal communication part. The first circuit board assembly includes a plurality of first conduction pads. The signal communication part is arranged on the first circuit board assembly. The signal communication part includes a conduction circuit board with a plurality of conduction fingers and a plurality of surface pins. The plurality of conduction fingers are formed on at least one lateral side of the conduction circuit board. The plurality of surface pins are electroplated on a top side and a bottom side of the conduction circuit board. A first end of each conduction finger is contacted with the corresponding surface pin on the top side. A second end of each conduction finger is contacted with the corresponding surface pin on the bottom side. The signal communication part is fixed on and electrically connected with the first circuit board assembly.

An axial field rotary energy device can include rotors having magnets and an axis of rotation. A stator assembly can be located axially between the rotors. The stator assembly can include PCB panels. Each PCB panel can have layers. Each layer can include coils. Each coil can have radial traces relative to the axis. The radial traces can include non-linear radial traces coupled by arch traces that are transverse to the non-linear radial traces.

A circuit board has a main board with a base material of insulating material, at least one metal base copper clad laminate, and each metal base copper clad laminate is provided with at least one component and a pin connected with the main board. The circuit board and the driving power supply with the circuit board have simple structure and low manufacturing cost, and are convenient for automatic manufacturing. The power device can be directly mounted on the metal substrate through the automation equipment, so that the metal substrate can realize the function of the heat sink, thereby improving the production efficiency and reducing the process quality hidden danger; at the same time, the grounding problem of the metal substrate is solved, and the EMC problem is avoided.