摘要:
A heat sink includes a plurality of layers being disposed substantially parallel with a surface of a heat source. The layers include a plurality of pin portions spaced apart from each other in a planar arrangement wherein the pin portions of the layers are stacked and bonded to form pin fins extending in a transverse direction relative to the heat source to sink heat. A compliant layer is disposed between the pin fins and a mechanical load. The compliant layer provides compliance such that the pin fins accommodate dimensional differences when interfacing with the heat source.
摘要:
A probe apparatus is provided and includes a probe layer formed with a through-hole, a conductor, electrically coupled to test equipment, disposed on and insulated from a through-hole sidewall, a probe disposed within the through-hole to be spaced from the conductor and thereby movable upon application of an external force thereto and a compliant layer connected to the probe and sufficiently compliant to allow the probe to at least temporarily contact the conductor upon the application of the external force thereto.
摘要:
A method for producing a compliant thermal interface device for cooling an integrated circuit includes steps of: cutting a plurality of high thermal conductivity sheets according to at least one selected pattern, the sheets made up of a first material; forming spring elements in at least one of the plurality of sheets, such that the sheets include both flat areas and spring elements; coating the sheets with a second material, wherein the second material is different from the first material; stacking the high thermal conductivity sheets; and bonding at least a portion of at least one of the stacked sheets using thermo-compression bonding.
摘要:
A method and apparatus for increasing the visibility in the visible spectrum of a laser pointer on a target. The laser pointer provides a laser source or sources of at least two distinct visible colors. The visibility of at least one of the laser source colors on the target is determined. The laser source color is selected from the given colors based on the determined visibility. The selected laser source color is directed to the target.
摘要:
A structure for cooling an electronic device is disclosed. The structure includes a compressible top layer disposed over the electronic device. The structure further includes a plurality of rigid elements disposed between the top layer and the electronic device for providing a heat path from the electronic device and wherein the plurality of rigid elements provide mechanical compliance. In another alternative, the structure further includes a conformable heat-conducting layer disposed over the electronic device, wherein a bottom end of the plurality of rigid elements is coupled to the conformable heat-conducting layer.
摘要:
According to one embodiment, a system for removing heat from a rack of information technology equipment may include a sidecar indoor air to liquid heat exchanger that cools warm air generated by the rack of information technology equipment. The system may also include a liquid to liquid heat exchanger and an outdoor heat exchanger. The system may further include configurable pathways to connect and control fluid flow through the sidecar heat exchanger, the liquid to liquid heat exchanger, the rack of information technology equipment, and the outdoor heat exchanger based upon ambient temperature and/or ambient humidity to remove heat from the rack of information technology equipment.
摘要:
According to one embodiment, a system for removing heat from a rack of information technology equipment may include a sidecar indoor air to liquid heat exchanger that cools warm air generated by the rack of information technology equipment. The system may also include a liquid to liquid heat exchanger and an outdoor heat exchanger. The system may further include configurable pathways to connect and control fluid flow through the sidecar heat exchanger, the liquid to liquid heat exchanger, the rack of information technology equipment, and the outdoor heat exchanger based upon ambient temperature and/or ambient humidity to remove heat from the rack of information technology equipment.
摘要:
A method are provided to deposit conductive bonding material into cavities in a mold. A fill head is placed in substantial contact with a mold that includes cavities. The fill head includes a sealing member that substantially encompasses an entire area to be filled with conductive bonding material. The fill head and mold are transitioned so that the fill head is situated substantially directly above the mold and so that the plurality of cavities are facing in an upward direction with respect to the sealing member. The conductive bonding material is forced out of the fill head toward the mold. The conductive bonding material is provided into at least one cavity of the cavities contemporaneous with the at least one cavity being in proximity to the fill head.
摘要:
A process of reducing friction, which is encountered in molds utilized in injection molded, solder processing, and wherein glass mold plates have mold pits etched therein. The mold pates are subjected to a heat treatment so as to smooth or round-off sharp edges along the periphery of the mold pits.
摘要:
In an automated library, data cartridges, such as magnetic tape cartridges, are stored in storage cells and accessed by data storage drives. An accessor with a gripper transports cartridges between storage cells and storage drives. Cartridges are prioritized according to their relative importance. A processor manages the placement of the cartridges in cells by having higher priority cartridges stored closer to the front of multi-cartridge cells than cartridges with a lower priority. Cartridges with a higher priority may also be stored closer to a storage drive than cartridges with a lower priority. A pusher may be used to push cartridges towards the front of multi-cartridge cells with an empty position to enable the gripper to reach the front cartridge.