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7492588 |
Heat dissipation apparatus with porous type heat dissipater
A heat dissipation apparatus ( 100 ) includes a centrifugal blower ( 20 ) and a heat dissipater ( 10 ). The centrifugal blower includes a casing ( 22 ), a stator accommodated in the casing, and a...
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7492598 |
Heatsink attachment mechanism
Methods and apparatus for supporting heatsinks used to cool components of a board are disclosed. According to one aspect of the present invention, a carrier plate assembly that is arranged to be...
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7492599 |
Heat sink for LED lamp
A heat dissipation device ( 40 ) is used for dissipating heat generated by a plurality of LEDs ( 15 ) mounted on a circuit board ( 12 ). The heat dissipation device comprises two heat sinks ( 30 )...
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7489513 |
Heat dissipation device
A heat dissipation device includes a first heat sink and a second heat sink juxtaposed with the first heat sink. The first heat sink includes a first base and a plurality of first fin extending...
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7484556 |
Heat dissipating member
A heat dissipating member which is disposed between a heat generating electronic component which when operated generates heat and reaches a temperature higher than room temperature and a heat...
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7486517 |
Hand-held portable electronic device having a heat spreader
A hand-held portable electronic device frame assembly including a heat spreader made from a thermally conductive material; and an overmolded frame member which has been overmolded onto the heat...
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7483273 |
Semiconductor module and semiconductor module heat radiation plate
In a semiconductor module 10 in which a semiconductor device 17 is mounted on both surfaces of a circuit board 11 and heat radiation plates 12 a, 12 b are provided to both surfaces of the...
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7481267 |
Anisotropic thermal and electrical applications of composites of ceramics and carbon nanotubes
Ceramic materials are converted to materials with anisotropic thermal properties, electrical properties, or both, by forming the ceramics into composites with carbon nanotubes dispersed therein and...
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7480146 |
Heat sink mounting systems and methods
In some embodiments, a heat sink is pressed down on a heat source such as an integrated circuit by rotating a cam to press down a set of springs over a loading arm, which is in turn positioned over...
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7480145 |
Thin, passive cooling system
A system includes a power source and a heat-shield mechanism which encloses the power source. This heat-shield mechanism includes a 3-dimensional housing that defines a cavity in which the power...
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7480143 |
Variable-gap thermal-interface device
A method of transferring heat from a heat source to a heat sink using a variable-gap thermal-interface device is provided. The method comprises providing and rotating a multi-axis rotary spherical...
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7477518 |
Sub-assembly
According to an embodiment, a power semiconductor module comprises a heat-dissipation contact area configured to thermally connect the power semiconductor module to a cooling element. The power...
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7477519 |
Electronic component package including heat spreading member
A heat spreading member is received on a predetermined surface of an electronic component. The heat spreading member extends larger than the predetermined surface. A contact piece is contacted with...
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7477517 |
Integrated heat spreader and exchanger
Disclosed is an integrated active heat spreader and exchanger. The heat spreader cum exchanger includes a housing with a conductive heat spreader therein. A spreader plate of the heat spreader is...
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7474532 |
Heat sink restraints for calibrated mating pressure and shock absorption
A heat sink restraint that absorbs shock and facilitates the application of a calibrated hold-down force to a heat sink. The restraint comprises a fluid-tight housing and a piston assembly...
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7474534 |
Methods and apparatuses for thermal dissipation
A method and apparatus for providing thermal dissipation from a PC card is disclosed. For one embodiment of the invention, an extension portion, having a heat sink implemented thereon, is provided...
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7474529 |
Folded-sheet-metal heatsinks for closely packaged heat-producing devices
A folded heatsink for cooling heat-producing devices. The folded heatsink includes a substantially planar base having a first end and a second end. The base is intended to be affixed in thermal...
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7474530 |
High-load even pressure heatsink loading for low-profile blade computer applications
An apparatus for dissipating heat in a computer system includes a heat sink, at least one fastener which secures the heat sink to at least one first support member, and at least one cup. The first...
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7470468 |
Flexible graphite article and method of manufacture
A flexible graphite sheet exhibiting enhanced isotropy is provided. In addition, an apparatus, system and method for continuously producing a resin-impregnated flexible graphite sheet is also...
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7471517 |
Heat sink retention module having force-adjustable wire modules
A heat sink retention module including a frame, first and second wire modules and a latch. The frame receives a heat sink base and is securable to a circuit board. First and second wire modules...
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7471518 |
Quasi-radial heatsink with rectangular form factor and uniform fin length
In some embodiments, a heatsink includes a thermally conductive core and at least ten thermally conductive fins extending quasi-radially from the thermally conductive core, wherein most of the fins...
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7466552 |
Heat-radiating structure and plasma display device including the same
In a heat-radiating structure and a plasma display device including the same, an uneven shape is formed in a bed of a chassis base, and a heat sink is installed on a cover plate such that heat is...
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7466551 |
Method and apparatus for thermal dissipation in an information handling system
A thermal dissipation apparatus includes a primary heat sink. The primary heat sink includes a first base member including a component coupling surface and a secondary heat sink coupling surface,...
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7466550 |
Integrated heat dissipating assembly
An integrated heat dissipating assembly includes two heat sinks, a heat dissipating fan mounted between the two sinks and a body provided below the two heat sinks and the heat dissipating fan. The...
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7461686 |
Heat dissipating device
A heat dissipating device comprises a plurality of fins. An upper side and a lower side of each fin is folded with folding sheets. Each of two sides of each sheet is protruded with a buckling ear....
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7463484 |
Heatsink apparatus
A heatsink apparatus for dissipating heat generated by electronic parts is provided. The heatsink apparatus includes a fan and a heatsink fin. One end of the heatsink fin is adhered to an...
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7461690 |
Optimally shaped spreader plate for electronics cooling assembly
A spreader plate for an electronic component cooling assembly has a flat lower surface and a substantially arcuate upper surface of larger surface area than the lower surface which is generally...
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7460368 |
Cooling-fan-free system module
A cooling-fan-free system module includes a housing unit, a circuit module, and a heat radiating unit. The housing unit includes a front and a rear case assembled together to define a receiving...
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7460373 |
Heat radiation device for memory module
There is disclosed a heat radiation device for memory modules intended for radiating heat that is generated from a memory module group wherein a plurality of memory modules equipped with memory...
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7457116 |
Method and system to cool memory
A method, apparatus, and system related to thermal management. The method includes reducing a temperature of a stream of air upstream of at least one memory module by a heat absorption component of...
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7457123 |
Chassis mounted heat sink system
A heat sink for an electronics enclosure is disclosed. The heat sink comprises a thermal conduction section with an inner surface and an outer surface, the thermal conduction section having an...
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7456751 |
Electronic apparatus and method of cooling the electronic apparatus
An electronic apparatus includes a housing, a first heat-generating member provided in the housing, a heat-radiating member thermally connected to the first heat-generating member, a first fan...
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7453693 |
Network device
An attachment mechanism for attaching to a wall a network device for assisting a communication device in communicating on a network includes a heat radiation member, engaged with and supporting a...
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7450387 |
System for cooling electronic components
The present invention provides a heat dissipater for use on a circuit board. The invention includes a circuit board having components on at least one side, a rigid plate having thermal conductive...
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7448439 |
Heat exchanger
A heat exchanger includes a plurality of unit modules aligned in parallel, in which each unit module has a heat exchange function.
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7450378 |
Power module having self-contained cooling system
A semiconductor module comprises a housing having a cavity therein, and at least one semiconductor device residing within the cavity. A cooling system is contained within the housing and comprises...
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7448438 |
Heat pipe type heat dissipation device
A heat pipe type heat dissipation device for an electronic component comprises a base plate, a cover plate spaced from the base plate, a plurality of parallel fins extending between the base plate...
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7447030 |
Thermal module having a housing integrally formed with a roll cage of an electronic product
A thermal module includes a roll cage mounted to an enclosure of an electronic product, a centrifugal blower, and a fin assembly. The centrifugal blower is disposed in the roll cage and includes a...
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7447035 |
Heat dissipation device assembly
A heat dissipation device assembly is mounted on a printed circuit board ( 80 ). First and second electronic components ( 82, 84 ) are mounted on the printed circuit board. The heat dissipation...
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7447029 |
Vapor chamber for dissipation heat generated by electronic component
A vapor chamber includes a base ( 100 ) for contacting a heat-generating component ( 500 ), a cover ( 200 ), a first porous capillary sheet ( 300 ) located in the base and a second porous capillary...
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7447034 |
Chassis base assembly and flat panel display device having the same
A chassis base assembly including a chassis base, a driving circuit unit located at a rear side of the chassis base, the driving circuit unit including a circuit element protruding from the driving...
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7446412 |
Heat sink design using clad metal
Some aspects include a heat sink base, an upper metal cladded to an upper surface of the heat sink base, the upper metal defining at least one groove, and a heat sink fin disposed in the groove and...
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7447024 |
Heat sink for a memory
A heat sink for a memory comprises two heat-conducting sheets and a fan. Both sides of the memory are clamped by the two heat-conducting sheets, and between the two heat-conducting sheets is...
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7442903 |
Heat sink for electronic device
A heat sink for the electronic device is disclosed. The heat sink comprises a hub, a plurality of first supporting elements and a frame. A fan is axially connected to the hub. The first supporting...
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7443682 |
Computer system
A computer system includes a chassis ( 10 ), a securing panel ( 30 ), a motherboard ( 20 ), and a heat sink ( 40 ). The chassis includes a plate ( 12 ) having at least one positioning post ( 14 )...
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7443679 |
Heat dissipating device having a fin also functioning as a fan holder
A heat dissipating device for cooling a heat-generating electronic device, includes a heat sink assembly ( 10 ) and a fan ( 20 ) mounted to a side of the heat sink assembly. The heat sink assembly...
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7441593 |
Protective cover for heat-conductive material of heat sink
A protective cover for protecting heat-conductive material of a heat sink includes a first plate with an opening to enclose the heat-conductive material and a second plate foldable to the first...
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7443685 |
Conductive heat transfer for electrical devices from the solder side and component side of a circuit card assembly
An apparatus for conductive heat transfer for electrical devices from the solder side of a circuit card assembly can significantly reduce the component temperature, thereby maintaining the...
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7443669 |
Heat dissipating device for data storage device
A heat dissipating device for a data storage device includes a bracket configured for receiving the data storage device, a heat sink received in the bracket configured for dissipating heat from the...
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7443680 |
Heat dissipation apparatus for heat producing device
A heat dissipating apparatus for dissipating heat generated by heat producing device, includes a base, a fin set and an axial fan. The base is secured on the heat producing device. The fin set...
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