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7619893 |
Heat spreader for electronic modules
A heat spreader is provided for use with an electronic module. The electronic module has a first side with a first plurality of electronic components mounted thereon and a second side with a second...
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7619892 |
Positioning device for heatsink
A positioning device for connecting a heatsink to a chip set includes a rectangular frame having a through hole in a center thereof, two side plates extending from two opposite sides thereof and...
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7616441 |
Graphite heat dissipation apparatus and clamping frame for clamping graphite heat dissipation fin module
A graphite heat dissipation apparatus and a clamping frame for clamping a graphite heat dissipation fin module are provided. The graphite heat dissipation apparatus includes a graphite heat...
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7613004 |
Heat sink with heat dissipating fins and method of manufacturing heat sink
A heat sink comprising: a heat dissipating portion comprising a plurality of metal fins each having a heat receiving portion and a heat dissipating portion having elasticity; a fin fixing member to...
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7612446 |
Structures to enhance cooling of computer memory modules
A spring-like cooling structure for an in-line chip module is formed from a continuous sheet of a thermally conducting material having a front side and a back side, the sheet folded at...
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7609523 |
Memory module assembly including heat sink attached to integrated circuits by adhesive and clips
A memory module assembly includes two-plate heat sink attached to one or more of the integrated circuits (e.g., memory devices) of a memory module PCBA by adhesive. The adhesive is either...
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7609522 |
Heat sink assembly
A heat sink assembly ( 10 ) compatible with an ATX motherboard ( 20 ) and a BTX motherboard ( 30 ), includes a heat sink and a plurality of fasteners ( 15 ) extending through the heat sink. The...
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7606033 |
Mounting a heat sink in thermal contact with an electronic component
A heat transfer apparatus comprises a load frame having load springs and an open region that exposes an electronic component. The load frame is mounted to a printed circuit board on which the...
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7606032 |
Structural screw secure device for a radiator assembly
A structural screw device for a radiator assembly includes a frame and four screw members. The frame with four corners provides at least a leg post with an axial through hole respectively. The...
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7606028 |
Heat dissipation device having a fan holder for attachment of a fan
A heat dissipation device includes a heat sink, a fan and a fan holder locking the fan on the heat sink. The heat sink defines two slots in two opposite lateral sides thereof. The fan holder...
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7593230 |
Apparatus for absorbing and dissipating excess heat generated by a system
The invention relates to a heatsink. More particularly, the invention relates to a heatsink having tapered geometry that improves passive cooling efficiency. A tapered geometry between heatsink...
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7593228 |
Technique for forming a thermally conductive interface with patterned metal foil
A technique for forming a thermally conductive interface with patterned metal foil is disclosed. In one particular exemplary embodiment, the technique may be realized as a thermally conductive...
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7589971 |
Reconfigurable heat sink assembly
An electrical assembly including a housing having an inner surface. At least one mounting feature protrudes from the inner surface. At least one heat sink is inserted onto the at least one mounting...
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7589967 |
Heat dissipation device
A heat dissipation device includes a heat sink ( 10 ) for contacting a heat-generating component and a fan ( 20 ) mounted to the heat sink. The fan includes a frame ( 22 ) and a motor ( 24 )...
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7589401 |
Lightweight, hermetically sealed package having auxiliary, selectively contoured, low mass, pseudo wall insert for surface-mounting and dissipating heat from electronic circuit components
A hermetically sealed package for electronic circuit components includes a generally hollow, titanium body, having a reduced thickness bottom wall/floor, whose interior surface is laminated with a...
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7573716 |
Bolster plate assembly for printed circuit board
A bolster plate assembly for a printed circuit board includes a first structure member, a second structure member rotatably mounted to the first structure member, and a plurality of locking...
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7573131 |
Die-up integrated circuit package with grounded stiffener
A printed circuit substrate is disposed on a bottom side of a stiffener. An IC die is disposed on a top side of the stiffener. The die is electrically connected onto the printed circuit substrate...
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7567439 |
Heat dissipation device having a rotatable fastener
A heat dissipation device includes a heat sink, a retention module and a rotatable fastener for securing the heat sink to the retention module. The retention module includes two supporting ribs and...
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7558067 |
Retaining tool for a heat sink
A retaining tool for a heat sink includes a frame, at least an operation member and at least an engaging member. The frame is attached to an upper portion of the heat sink with a projection at two...
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7554808 |
Heat sink with thermoelectric module
An apparatus may include a thermally-conductive heat sink core having at least one surface, a solid-state heat pump including a first surface and a second surface, the first surface in contact with...
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7554807 |
Heat sink having protective device for thermal interface material spread thereon
A protective device ( 10 ) comprises a cap ( 100 ) and a strap ( 120 ) connecting with the cap ( 100 ). The cap ( 100 ) defines a cavity ( 102 ) which is adapted for accommodating thermal interface...
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7549790 |
Measuring apparatus for thermal resistance of heat dissipating device
A measuring apparatus for measuring the thermal resistance of a heat dissipating device, the heat dissipating device includes a fan and a heat sink. The measuring apparatus includes a base, and a...
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7545648 |
Cooling structure using rigid movable elements
An information processing system includes: a processor; a memory; an input/output subsystem; and a bus coupled to the processor, the memory and the input/output subsystem. The system further...
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7545647 |
Compliant thermal interface structure utilizing spring elements
A structure for cooling an electronic device is disclosed. The structure includes a solid heat-conducting layer disposed over the electronic device. The solid heat-conducting layer is a planar...
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7545638 |
Card slot and electronic device provided with card slot
A card slot according to the present invention is provided with a slot body, a heat sink, a first support and a second support. The slot body is configured to internally store an IC card. The heat...
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7542293 |
Thermal module
A thermal module includes a heat spreader ( 50 ) for contacting with a heat-generating electronic device mounted on a printed circuit board, a heat sink ( 60 ), a heat pipe ( 70 ) thermally...
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7539019 |
Apparatus for transferring heat from a heat spreader
An apparatus for transferring heat from a heat spreader is provided. The apparatus includes a heat dissipating member and a heat spreading member adjacent the heat dissipating member, the heat...
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7539018 |
Heat sink retaining clip for an electrical connector assembly
An electrical connector assembly is provided that includes a guide frame having an internal compartment configured to receive an electrical component. The guide frame extends a length between a...
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7539017 |
Heat dissipating device for central processor
A heat dissipating device includes an electric member, a heat sink having a base to be secured on the electric member. The base includes an upper surface and includes four corner areas, and...
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7529092 |
Electromagnetic interference shield and heat sink apparatus
A combination heat sink and electromagnetic interference shield device is provided for a point of distribution card of a television receiver. The combination POD card heat sink and EMI shield...
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7522425 |
High capacity thin module system and method
Multiple DIMM circuits or instantiations are presented in a single module. In some embodiments, memory integrated circuits (preferably CSPs) and accompanying AMBs, or accompanying memory registers,...
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7522422 |
Heat sink
A low-cost heat sink easy to assemble which is designed to be mounted on a power semiconductor module ( 5 ) through the medium of cooling water includes a base member ( 1 ), a heat sink body ( 2 )...
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7522420 |
Clip module and heat-dissipation device having the same
A clip module and heat-dissipation device having the same is disclosed. The heat-dissipation device includes a retention module (RM) disposed on a circuit board having a heat-source, a heat sink...
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7518875 |
Securing heat sinks to a device under test
Apparatus and method for securing a heat sink to a heat-generating device on a circuit board. The apparatus clamps onto the heating-generating device and the circuit board in a manner that avoids...
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7518874 |
Heat sink assembly
A heat sink assembly includes a heat sink and a clip assembly received in the heat sink. The clip assembly comprises a clip and a movable fastener pivotally connected to the clip via a pair of...
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7518873 |
Heat spreader, semiconductor package module and memory module having the heat spreader
A heat spreader includes a heat sinking plate and a pressure clip. The heat sinking plate radiates the heat away from a heat source. The pressure clip fixes the heat sinking plate to the heat...
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7515423 |
Heat dissipation device
A heat dissipation device cooling a power adapter ( 50 ) includes first and second heat dissipation units ( 10 ), ( 20 ), at least one heat pipe ( 30 ) connecting the first and second heat...
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7508673 |
Heat dissipating apparatus for plasma display device
A heat dissipation apparatus for use with a plasma display device and a method of conducting the heat generated in the plasma display panel and the driving ICs of the plasma display device to...
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7508669 |
Cooling device for an electronic component, especially for a microprocessor
A cooling device ( 1 ) for an electronic component ( 3 ), especially for a microprocessor, includes a heat sink ( 7, 9 ), which can be connected to the electronic component ( 3 ) to be cooled, such...
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7505274 |
Heat sink fastening device and assembling process thereof
A heat sink fastening device is used for facilitating fixing a heat sink on a circuit board. The heat sink fastening device includes a first connecting portion, a second connecting portion and at...
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7505273 |
Cooling body and rectifier module for an electrical machine
A heat sink, in particular for a rectifier unit of an electrical machine has at least one diode opening, and disposed around the at least one diode opening at least partially ring-shaped cooling...
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7497248 |
Twin fin arrayed cooling device
A cooling device including a core with a plurality of twin fins connected with a plurality of grooves on the core is disclosed. Each twin fin includes a root and a pair of vanes extending from the...
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7495919 |
Heat sink assembly having a locking device assembly
A heat sink assembly comprises a heat sink ( 20 ) and a locking device assembly ( 30 ) for mounting the heat sink to an electronic component ( 44 ) of a printed circuit board ( 40 ). A channel ( 25...
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7495916 |
Low cost cold plate with film adhesive
An electronic assembly is constructed with an enclosed fluid-cooled cold plate. Pressurized cooling fluid is propelled through the cold plate to carry away heat from the electronic assembly. The...
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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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7486516 |
Mounting a heat sink in thermal contact with an electronic component
A heat transfer apparatus comprises a load frame having load springs and an open region that exposes an electronic component. The load frame is mounted to a printed circuit board on which the...
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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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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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7477515 |
Electronic apparatus and thermal dissipating module thereof
A thermal dissipating module comprises a heat pipe with a first end and a second end, a first joint component connected to the first end, a second joint component connected to the second end, a...
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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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