摘要:
Embodiments of a method for performing a thermal compression bonding process with a non-uniform temperature pattern and a heater having the non-uniform temperature pattern are disclosed. In some embodiments, the heater includes a plurality of heating element segments configured to generate the non-uniform temperature pattern. The configuration comprises a plurality of heating element segment densities or a plurality of heating element segment resistances.
摘要:
The present invention relates to a thermal solution for hand-held devices. In an embodiment, the present invention implements a thermal gap filler and a system enclosure for effective thermal management of high performance hand-held devices. In an embodiment, a hand-held device of the present invention increases the thermal power dissipation capability by reducing its system thermal resistance.
摘要:
The present invention relates to a thermal solution for hand-held devices. In an embodiment, the present invention implements a thermal gap filler and a system enclosure for effective thermal management of high performance hand-held devices. In an embodiment, a hand-held device of the present invention increases the thermal power dissipation capability by reducing its system thermal resistance.
摘要:
Disclosed are embodiments of a stacked die package including a thermally conductive block disposed in the substrate. The die stack may include a lower die thermally coupled with the conductive block and one or more upper die disposed on the lower die. The upper die may be electrically interconnected to one another and with the lower die by a number of thru-vias, and the die stack may also be electrically coupled with the substrate. Other embodiments are described and claimed.
摘要:
An extended preform of a thermal interface material (TIM) is formed between a heat spreader and a die on a substrate. The preform has an extension beyond a footprint of the die. The preform is cured. A bleed out of the TIM is controlled by the extension upon curing of the preform.
摘要:
Application of underfill material may be controlled to minimize the formation of voids between a plurality of integrated circuit (“IC”) dice and a substrate in an IC package. One or more elements are located in a gap between two dice to control the flow of underfill material and minimize the formation of voids within the underfill material. In an embodiment, an element may be an active electrical component, a passive electrical component, or a non-functional electrical component. Methods of fabrication, as well as application of the package to an electronic assembly and to an electronic system, are also described.
摘要:
A fluid pump is disclosed with a fluid pump housing, a first pole piece having a first polarity and positioned within the fluid pump housing, an opposing pole piece having a second polarity different from the first polarity, positioned within the fluid pump housing and spaced from the first pole piece, a wire coil comprising a coiled electrically conductive wire comprising a first end and a second end, the wire coil movably positioned between the first pole piece and the opposing pole piece, at least one membrane coupled between the fluid pump housing and the wire coil, the membrane configured to move responsive movement of the wire coil through elongation of a membrane suspension section, and at least one vent extending through a wall of the fluid pump housing to an fluid chamber immediately adjacent to the at least one membrane.
摘要:
An extended preform of a thermal interface material (TIM) is formed between a heat spreader and a die on a substrate. The preform has an extension beyond a footprint of the die. The preform is cured. A bleed out of the TIM is controlled by the extension upon curing of the preform.
摘要:
The present disclosure relate to the field of depositing an underfill material between a microelectronic die and a substrate for flip-chip packages with an underfill material dispenser. In at least one embodiment, an underfill material dispenser may include a heater having a plurality of conduits. Other embodiments of the present disclosure may further include multiple dispense needle configurations, angled dispense nozzle exit conduits, conical nozzle exit conduits, and satellite traps.
摘要:
Application of underfill material may be controlled to minimize the formation of voids between a plurality of integrated circuit (“IC”) dice and a substrate in an IC package. One or more elements are located in a gap between two dice to control the flow of underfill material and minimize the formation of voids within the underfill material. In an embodiment, an element may be an active electrical component, a passive electrical component, or a non-functional electrical component. Methods of fabrication, as well as application of the package to an electronic assembly and to an electronic system, are also described.