摘要:
To provide high-speed, low inductance capacitive decoupling, an integrated circuit (IC) package includes capacitors positioned within the mounting region between a die and an IC package substrate. A variety of types and sizes of capacitors and substrates can be employed in a variety of geometrical arrangements. In some embodiments, capacitors are sandwiched between die terminals or bumps and the substrate conductors or pads, while in other embodiments, capacitors are positioned between bar-type conductors on the surface of the IC package substrate. Methods of fabrication, as well as application of the package to an electronic assembly and to an electronic system, are also described.
摘要:
The invention provides a computer with refrigeration. The computer has a housing, a processor, a refrigeration loop and a fan. The processor is located within the housing at a location distant from an air inlet into the housing. The refrigeration loop includes a compressor, a condenser, and expansion valve and an evaporator located in line one after the other. The evaporator is near the air inlet. The fan causes movement of air through the housing. The air passes over the evaporator to cool the air and the processor is primarily cooled by the air.
摘要:
Embodiments of the present invention include an apparatus, method, and system for providing a flow distributive interface for a thermal management arrangement.
摘要:
A spiral inductor is disposed above a substrate that includes two different materials. A dielectric film is the first material that provides structural integrity for the substrate. A second dielectric is the second material that provides a low dielectric-constant (low-K) material closest to the spiral inductor coil. A process of forming the spiral inductor includes patterning the substrate to allow a recess as a receptacle for the second dielectric, followed by forming the spiral inductor mostly above the second dielectric.
摘要:
Embodiments of the present invention include an apparatus, method, and system for providing a flow distributive interface for a thermal management arrangement.
摘要:
An accelerometer includes a mass, suspended by a beam, and associated conductive paths. Each conductive path is subjected to a magnetic field, such that, when a time varying signal is applied to the conductive paths, a characteristic resonant frequency is produced, and when the mass experiences an acceleration, a respective change in the resonant frequency is produced that may be interpreted as acceleration data. Embodiments include methods of manufacturing an accelerometer and systems and devices incorporating the accelerometer.
摘要:
A method and apparatus for making a package having improved heat conduction characteristics and high frequency response. A relatively thick package substrate, such as copper, has a wiring layer bonded to one face, leaving the opposite face exposed, for example, to be a surface for connection to a heat sink. One or more chips are bonded to the wiring layer, and an array of connectors, such as solder balls are provided around the periphery of the chip(s) for connection to a printed circuit board. In some embodiments, the printed circuit board has a hole that the chip(s) extend into to allow smaller external-connection solder balls. In some embodiments, a second heat sink is connected to the back of the chip through the PCB hole.