H05K2201/1056

Component Carrier and Method of Manufacturing the Same

A component carrier includes a stack having at least one electrically conductive layer structure and/or at least one electrically insulating layer structure. A cavity is formed in the stack. A component in the cavity has a stepped profile at at least one of its main surfaces. A resin clamping structure laterally engages the component and extends up to a step of the stepped profile. A method of manufacturing such a component carrier is also provided.

Power electronics assemblies having vapor chambers with integrated pedestals

A power electronics assembly includes a vapor chamber and a heat-generating device. The vapor chamber includes a housing defining an evaporator side and a condenser side and a pedestal integrally formed with an extending from the evaporator side, the pedestal comprising a non-rectangular shape corresponding to a thermal management objective. The heat-generating device is coupled to the pedestal.

Integrating Josephson amplifiers or Josephson mixers into printed circuit boards

An aspect includes one or more board layers. A first chip cavity is formed within the one or more board layers, wherein a first Josephson amplifier or Josephson mixer is disposed within the first chip cavity. The first Josephson amplifier or Josephson mixer comprises at least one port, each port connected to at least one connector disposed on at least one of the one or more board layers, wherein at least one of the one or more board layers comprises a circuit trace formed on the at least one of the one or more board layers.

Assembly for electro-magnetic interference shielding and method

An assembly comprises a flexible circuit board (FCB) having a substrate with a top side, and a circuit pattern layer on the top side of the substrate. The circuit pattern layer has a connection region for facilitating electrical interconnection to the FCB, and one or more cavities extending through both the substrate and the circuit pattern layer. A first conductive layer for electro-magnetic interference (EMI) shielding is positioned on a top side of the FCB, and a second conductive layer for EMI shielding is positioned on a back side of the FCB. Electrically conductive adhesive extends through the one or more cavities for electrically connecting the first conductive layer and the second conductive layer. The electrically conductive adhesive further extends from the first conductive layer to the connection region for facilitating electrical interconnection of the first conductive layer and the second conductive layer.

Power control modules
11404354 · 2022-08-02 · ·

A power control module includes a power device having a first side and a second side opposite from the first. The power control module includes a printed wiring board (PWB) spaced apart from the first side of the power device. The PWB is electrically connected to the power device. A heat sink plate is soldered to a second side of the transistor for heat dissipation from the transistor. The PWB and/or the heat sink plate includes an access hole defined therein to allow for access to the transistor during assembly. A method of assembling a power control module includes soldering at least one lead of a power device to a printed wiring board (PWB), pushing the power device toward a heat sink plate, and soldering the power device to the heat sink plate.

Using a thermoelectric component to improve memory sub-system performance
11416048 · 2022-08-16 · ·

First event information that is associated with an event that corresponds to a temperature of a memory sub-system is received. Whether the first event information associated with the event that corresponds to the temperature of the memory sub-system satisfies a first threshold condition is determined. Responsive to determining that the first event information associated with the event that corresponds to the temperature of the memory sub-system satisfies the first threshold condition, a thermoelectric component (TEC) is caused to change from an inactive state to an active state by decreasing a temperature at a bottom surface of the TEC that is coupled to the memory sub-system as a temperature at a top surface of the TEC increases.

Component carrier and method of manufacturing the same

A component carrier includes a stack having at least one electrically conductive layer structure and/or at least one electrically insulating layer structure. A cavity is formed in the stack. A component in the cavity has a stepped profile at at least one of its main surfaces. A resin clamping structure laterally engages the component and extends up to a step of the stepped profile. A method of manufacturing such a component carrier is also provided.

POWER ELECTRONICS ASSEMBLIES HAVING VAPOR CHAMBERS WITH INTEGRATED PEDESTALS

A power electronics assembly includes a vapor chamber and a heat-generating device. The vapor chamber includes a housing defining an evaporator side and a condenser side and a pedestal integrally formed with an extending from the evaporator side, the pedestal comprising a non-rectangular shape corresponding to a thermal management objective. The heat-generating device is coupled to the pedestal.

MODULE
20220095496 · 2022-03-24 ·

A module comprises: a wiring board; a first component, a second component and a third component mounted on a first main surface; a shield structure mounted on the first main surface; a first sealing resin that seals the first component and the like; and a shield film that covers an upper surface of the first sealing resin and the like, the shield structure including a top side portion and at least one sidewall portion bent from the top side portion and thus extending therefrom, the top side portion including the top side portion's conductive layer and a magnetic layer therein, the sidewall portion including the sidewall portion's conductive layer therein, the top side portion's conductive layer and the sidewall portion's conductive layer being electrically connected to a ground conductor, the magnetic layer in the top side portion being located over the first component.

PACKAGE BOTTOM SIDE THERMAL SOLUTION WITH DISCRETE HAT-SHAPED COPPER SPREADER COMPONENT

Embodiments disclosed herein include a printed circuit board (PCB). In an embodiment, the PCB comprises a substrate with a first surface and a second surface opposite from the first surface. In an embodiment, a first slot is through a thickness of the substrate, and a second slot is through the thickness of the substrate, where the first slot is parallel to the second slot. In an embodiment, a metal plate is provided on the PCB. In an embodiment the metal plate comprises a first portion over the first surface of the substrate between the first slot and the second slot, a second portion connected to the first portion, wherein the second portion is in the first slot, and a third portion connected to the first portion, wherein the third portion is in the second slot.