Patent classifications
H10W40/242
Chip package with pass through heat spreader
Chip packages, electronic devices and method for making the same are described herein. The chip packages and electronic devices have a heat spreader disposed over a plurality of integrated circuit (IC) devices. The heat spreader has an opening through which a protrusion from an overlaying cover extends into contact with one or more of the IC devices to provide a direct heat transfer path to the cover. Another one or more other IC devices have a heat transfer path to the cover through the heat spreader. The separate heat transfer paths allow more effective thermal management of the IC devices of the chip package.
Thermal Dissipation System for Integrated Circuit Chips
A thermal dissipation system for an integrated circuit (IC) includes an IC disposed on a substrate and a heat sink including a body having a first surface including a first part coupled to a side of the IC opposite the substrate and a second part disposed away from the IC and positioned in spaced relation to the substrate. A set of legs support at least the second part of the body in spaced relation to the substrate. The set of legs may be part of the body or may be part of a carrier disposed between the second part of the first surface of the body and the substrate. The carrier includes an opening through which a portion of the substrate that includes the first part that is coupled to the side of the IC opposite the substrate extends.
Semiconductor module
A semiconductor module, including a semiconductor chip, a sealed main body portion sealing the semiconductor chip and having a pair of attachment holes penetrating therethrough, a heat dissipation plate in contact with the sealed main body portion. The heat dissipation plate is positioned between the attachment holes in a plan view of the semiconductor module. The semiconductor module further includes a pair of rear surface supporting portions and/or a pair of front surface supporting portions protruding respectively from rear and front surfaces of the sealed main body portion. In the plan view, the heat dissipation plate is formed between the pair of attachment holes, which are in turn between the pair of rear surface supporting portions. The pair of front surface supporting portions are formed substantially between the pair of attachment holes in the plan view.
Cooling package structure applied to integrated circuit
A cooling package for an integrated circuit, including: package substrate of the integrated circuit having a first package surface, an enclosure and a thermal conductive material filling a gap between the substrate and a circuit die locatable therein and filling a gap between interior sidewalls of the enclosure and sidewall surfaces of the circuit die couplable to the first package surface. A method including: mounting an enclosure to the first package surface, the enclosure surrounding a location on the first package surface the circuit die is couplable thereto and the circuit die is locatable therein, and, filling the enclosure with the thermal conductive material such that the gaps are filled with the thermal conductive material. An integrated circuit cooling package including the substrate, first and second enclosures and first and second thermal conductive materials is also disclosed.
AUTOMATED HEATSINK REMOVAL FROM PRINTED CIRCUIT BOARD ASSEMBLY
Automated heatsink removal from a Printed Circuit Board Assembly (PCBA) can include detachably affixing a PCBA to a base fixture. Further, automated heatsink removal can include detachably applying a tool which locks on the base fixture while engaging, using a torque mechanism, and a heatsink coupled to a component on the PCBA. The torque mechanism can be activated in response to softening of thermal interface material between the heatsink and the component and an activation temperature for the torque mechanism being met. The activated torque mechanism loosens the heatsink from the component.