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6945313 |
Heat transfer apparatus and method of manufacturing an integrated circuit and heat sink assembly
A method for cooling integrated circuit assemblies uses a heat sink having a base and a displacement element having a size substantially similar to an area of heat concentration appropriately...
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6947284 |
Heat sink assembly with retaining device
A heat sink assembly includes a heat sink ( 30 ), a retention frame ( 10 ), a rectangular fastener ( 50 ), four pins ( 20 ), and four springs ( 40 ). The heat sink includes a base ( 32 ) defining...
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6945319 |
Symmetrical heat sink module with a heat pipe for spreading of heat
The present invention is a symmetrical heat sink module with a heat pipe for spreading of heat, comprising a first and a second sets of fins each with a first and a second heat dissipation areas...
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6945312 |
Thermal interface material and methods for assembling and operating devices using such material
A tape for providing thermal contact between an energy generating device and a energy dissipating device is disclosed. The tape comprises a thermally conductive material configured to be adhesively...
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6942219 |
Mechanical seal having a double-tier mating ring
An apparatus and method to enhance the overall performance of mechanical seals in one of the following ways: by reducing seal face wear, by reducing the contact surface temperature, or by...
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6944024 |
Heat sink bracket for powered loudspeaker
A combined heat sink and mounting bracket for a powered loudspeaker of a ported reflex type is provided. The combined heat sink and mounting bracket includes a base portion, a fastener attached to...
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6942016 |
Heat pipe
This invention provides a heat pipe including a plurality of pipe parts for performing at least one of absorption of heat and radiation of heat through an outer surface, which are adjacent toward...
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6942025 |
Uniform heat dissipating and cooling heat sink
A uniform heat dissipating and cooling heat sink for increasing conductive cooling at locations where conductive cooling and temperature differential is reduced. The heat sink includes a base...
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6942026 |
Fin assembly of heat sink
A fin assembly for a heat sink has a plurality of metal plates stacked with each other. Each metal plate has a body member and a plurality of connecting structures protruding perpendicularly from...
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6944022 |
Ruggedized electronics enclosure
The present invention relates to a ruggedized enclosure for housing and protecting electronic circuits. The enclosure utilizes a top compartment for housing the circuit and a cooling assembly...
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6935420 |
Heat dissipation assembly
A heat dissipation assembly includes a heat sink having a base and a plurality of heat dissipation fins disposed on the base, thermal interface material applied to the base opposing the fins, and a...
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6937473 |
Heatsink device and method
A method and device for thermal conduction is provided. Methods of forming heatsinks are provided that include advantages such as the ability to produce intricate detailed features that other...
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6935419 |
Heat sink apparatus with air duct
A heat dissipating apparatus. In one embodiment, a heat dissipating apparatus is comprised of a heat sink device having a plurality of cooling fins coupled to the heat sink device. The heat sink...
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6937462 |
Electronic control device and manufacturing method for the same
An electronic control device has a housing, a circuit board, and a connector. One of surfaces of the housing is formed as a mounting surface. The circuit board including a heat-producing component...
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6932150 |
Heat-dissipation device
A heat-dissipation device adopted for a safety helmet which includes a heat-transfer unit that functions as a heat pipe, a heat-dissipation unit connecting to the heat-transfer unit, a vent formed...
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6934154 |
Micro-channel heat exchangers and spreaders
Two-phase microchannel heat exchangers for cooling integrated circuit (IC) dies and cooling systems employing the same are disclosed. The heat exchangers include thermal masses having a plurality...
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6934157 |
Universal heat sink retention module frame
A heat sink retention frame includes a plurality of base members mounted on a board member. A plurality of retention members are provided, with each retention member having a first end moveably...
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6924984 |
Heat sink clip with pivoting locking portions
A heat sink clip comprises a connecting member ( 12 ), two pressing members ( 14 ) connecting to the connection member, each of the pressing members comprising a pressing portion ( 141 ) and two...
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6924982 |
Heat dissipation assembly including heat sink and fan
A heat dissipation assembly ( 100 ) includes a retention frame ( 90 ), a heat sink ( 80 ), a fan holder ( 10 ), a pair of clips ( 60 ) and a fan ( 20 ). The heat sink is mounted on the retention...
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6924980 |
Vibration isolation of computing device heat sink fans from attached fan shrouds and heat sinks
A device for use in cooling a microelectronic component in a data processing system with a heat sink and a fan. The device includes means for maintaining the fan in close proximity to the heat sink...
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6924335 |
Thermal interface material and method for making same
A thermal interface material ( 40 ) includes a polymer matrix ( 32 ) and an array of carbon nanotubes ( 22 ) incorporated in the polymer matrix. The polymer matrix has a thermally conductive first...
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6920915 |
Apparatus and method for cooling a semiconductor substrate
A cooling stage for a semiconductor substrate and a method for utilizing such cooling stage for cooling of a semiconductor substrate. In the cooling stage, a pedestal that has a substantially...
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6922339 |
Heat dissipating structure of printed circuit board and fabricating method thereof
A heat dissipating structure of a printed circuit board on which a circuit pattern is provided so that a heat generating part can be mounted, and which has a through hole formed at a site where the...
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6920872 |
Heat reducer
Two plates ( 30 & 32 ) made of a solid, or very heavy sheet of heat resistant material with one side that is flat and one side that has grooves or other relief in the surface reducing the surface...
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6918429 |
Dual-layer heat dissipating structure
A dual-layer heat dissipating structure includes a first heat sink, a second heat sink, and a heat pipe with a connecting portion and a curved portion, interconnecting the first and second heat...
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6918438 |
Finned heat sink
A finned heat sink including a plurality of heat sink fins, wherein each of the plurality of heat sink fins includes a fin cover and a fin core, wherein the fin core is constructed of a conductive...
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6920046 |
Dissipating heat in an array of circuit components
A circuit board assembly with an array of closely spaced circuit components mounted thereon. The board has a pattern of conductive strips on both front and back faces and the strips are connected...
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6918437 |
Heatsink buffer configuration
A heat sink buffer 10 is provided, including a backplate 20 defining a heat transfer passage 24 . A thermally conductive buffer element 22 is positioned within and secured to the heat...
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6920047 |
Electrically isolated module
An electronic control module provides dual insulation layers between an internal line voltage and a separate tool housing that serves as a heat sink, thereby allowing versatility in mounting the...
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6913069 |
Cooling device having fins arranged to funnel air
Described are devices for cooling a component, and methods thereof. The device includes a base that can be coupled to the component so that heat is transferred from the component to the base. The...
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6912130 |
Combined member of aluminum-ceramics
The present invention provides a combined member of aluminum-ceramics. The combined member comprises a ceramic board, a conductive member holding electronic parts thereon, formed on one surface of...
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6910271 |
Mechanical highly compliant thermal interface pad
A thermal interface pad is constructed from a plurality of thermal interface plate assemblies. Alternate thermal interface plate assemblies are rotated about 180 degrees from each other within the...
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6907917 |
Graphite-based heat sinks and method and apparatus for the manufacture thereof
One embodiment of a heat sink comprises a metal support member having a groove disposed at a surface thereof and a fin disposed at the groove. The fin comprises a graphite-based material having a...
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6906923 |
Heat sink clip and method
A heat sink clip that includes a base and a cam rotatably coupled to the base. The base includes a pair of side walls and a pin extending between the side walls such that the cam is rotatably...
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6904966 |
Flexible microchannel heat exchanger
A flexible mesoscopic heat exchanger is provided by the invention. The heat exchanger of the invention includes uniform microchannels for fluid flow. Separate header and channel layers include...
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6901993 |
Heat sink assembly having combined fins
A heat sink assembly ( 20 ) includes a number of parallel first fins ( 40 ) and a number of parallel second fins ( 60 ) each having a main body ( 44, 64 ). A number of latch slots ( 46 ) is defined...
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6901994 |
Flat heat pipe provided with means to enhance heat transfer thereof
A flat heat pipe has a vacuum chamber, an evaporator connected to a heating element, and a condenser connected to a cooling device. The vacuum chamber is provided in an interior with a wick...
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6903928 |
Integrated crossflow cooler for electronic components
An integrated crossflow cooler for electronic components comprises a heatsink with at least two openings, a crossflow blower and an electric drive with a stator and a magnetized rotor. The heatsink...
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6903931 |
Cold plate assembly
An edge cooled graphite core aluminum cold plate for use in phased array radar systems, the cold plate including opposing aluminum skins, and a core layer sandwiched between the opposing aluminum...
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6898082 |
Enhanced heat transfer structure with heat transfer members of variable density
A heat transfer structure includes a heat transfer module having a plurality of heat transfer members in the duct chamber with the density increased in the direction of the flow of the coolant and...
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6896046 |
Heat dissipation assembly with fan mounting device
A heat dissipation assembly includes a heat sink ( 10 ), a fan ( 70 ), and a mounting device for attaching the fan to the heat sink. The mounting device includes four clips ( 30 ), and four shafts...
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6896045 |
Structure and method of attaching a heat transfer part having a compressible interface
The present invention discloses a thermal transfer interface having an integrally formed means for fastening and maintaining intimate thermal contact between a heat generating device and a...
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6898083 |
Heat sink integrated retention system
A heat sink assembly for a circuit board component is provided. that includes a heat sink base, a frame coupled to the base, and a cam positionable relative to the base to lock the heat base to the...
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6894899 |
Integrated fluid cooling system for electronic components
An improved cooling system designed for electronic components such as a central processing unit of a computer with an integrated unit comprising a radiation housing, an absorption housing having a...
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6891724 |
Increasing thermal conductivity of thermal interface using carbon nanotubes and CVD
The invention relates to a structure of and a process of forming an integrated circuit package that utilizes a thermal interface material layer having an aligned array of carbon nanotubes affixed...
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6889753 |
Capillary tube heat pipe and temperature controlling apparatus
A capillary tube heat pipe and the like are provided, in which is applicable for a case that a heat receiving portion is separated apart from a heat radiating portion, and a sufficient space for...
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6889755 |
Heat pipe having a wick structure containing phase change materials
A wick for use in a heat pipe is provided incorporating particles of micro-encapsulated phase change material bonded together to form the wick. Use of a wick structure comprising micro-encapsulated...
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6889756 |
High efficiency isothermal heat sink
An isothermal heat sink use operational principles of heat pipes and includes a plate-like body including a housing, an interior partition and a wick. The housing has an inner chamber under a...
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6888722 |
Thermal design for minimizing interface in a multi-site thermal contact condition
An electronic assembly that may include an integrated circuit package that is mounted to a substrate. The assembly may have a thermally conductive phase change material that couples the integrated...
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6886627 |
Radial heat sink with helical shaped fins
An electronic assembly includes an integrated circuit (e.g., a processor) mounted on a substrate (e.g., a motherboard), and a radial heat sink thermally coupled to the integrated circuit. The...
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