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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 257/712
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Housing or package > With provision for cooling the housing or its contents
Description: Subject matter wherein means for cooling the housing or its contents are provided in addition to natural cooling processes.


Sub-classes under this class:

Class Number Class Name Patents
257/713 For integrated circuit 1,240
257/720 Heat dissipating element has high thermal conductivity insert (e.g., copper slug in aluminum heat sink) 527
257/718 Heat dissipating element held in place by clamping or spring means 860
257/717 Isolation of cooling means (e.g., heat sink) by an electrically insulating element (e.g., spacer) 609
257/714 Liquid coolant 822
257/721 With gas coolant 156


Patents under this class:

Patent Number Title Of Patent Date Issued
7619308 Multi-lid semiconductor package Nov. 17, 2009
7615862 Heat dissipating package structure and method for fabricating the same Nov. 10, 2009
7612448 Power module having a cooling device and semiconductor devices mounted on a resin substrate, method of producing same, and air conditioner Nov. 3, 2009
7612447 Semiconductor devices with layers having extended perimeters for improved cooling and methods for cooling semiconductor devices Nov. 3, 2009
7612437 Thermally enhanced single inline package (SIP) Nov. 3, 2009
7612370 Thermal interface Nov. 3, 2009
7609732 Method for controlling a temperature of a thermo-electric cooler and a temperature controller using the same Oct. 27, 2009
7608924 Liquid cooled power electronic circuit comprising stacked direct die cooled packages Oct. 27, 2009
7608923 Electronic device with flexible heat spreader Oct. 27, 2009
7608918 Semiconductor device Oct. 27, 2009
7608917 Power semiconductor module Oct. 27, 2009
7606038 Method for producing a printed circuit board with a heat radiating structure and a printed circuit board with a heat radiating structure Oct. 20, 2009
7606034 Thermally enhanced memory module Oct. 20, 2009
7602060 Heat spreader in a flip chip package Oct. 13, 2009
7599414 Laser device Oct. 6, 2009
7599187 Semiconductor module and heat radiating plate Oct. 6, 2009
7598603 Electronic component having a power switch with an anode thereof mounted on a die attach region of a heat sink Oct. 6, 2009
7598535 Light-emitting diode assembly and method of fabrication Oct. 6, 2009
7592697 Microelectronic package and method of cooling same Sep. 22, 2009
7592695 Compound heat sink Sep. 22, 2009
7589971 Reconfigurable heat sink assembly Sep. 15, 2009
7589407 Semiconductor multipackage module including tape substrate land grid array package stacked over ball grid array package Sep. 15, 2009
7589379 Power semiconductor and method of fabrication Sep. 15, 2009
7589356 LED and attachment structure of LED Sep. 15, 2009
7586191 Integrated circuit apparatus with heat spreader Sep. 8, 2009
7586125 Light emitting diode package structure and fabricating method thereof Sep. 8, 2009
7582964 Semiconductor package having non-ceramic based window frame Sep. 1, 2009
7582959 Driver module structure with flexible circuit board Sep. 1, 2009
7579688 Heat radiation structure of semiconductor device, and manufacturing method thereof Aug. 25, 2009
7579626 Silicon carbide layer on diamond substrate for supporting group III nitride heterostructure device Aug. 25, 2009
7576432 Using external radiators with electroosmotic pumps for cooling integrated circuits Aug. 18, 2009
7576428 Melting temperature adjustable metal thermal interface materials and application thereof Aug. 18, 2009
7573717 Cycling LED heat spreader Aug. 11, 2009
7569930 Semiconductor module and radiator plate Aug. 4, 2009
7567599 Semiconductor laser diode device with thermal conductive encapsulating resin and method for manufacturing the same Jul. 28, 2009
7566590 Low voltage drop and high thermal performance ball grid array package Jul. 28, 2009
7564129 Power semiconductor module, and power semiconductor device having the module mounted therein Jul. 21, 2009
7561436 Circuit assembly with surface-mount IC package and heat sink Jul. 14, 2009
7561429 Power converter unit Jul. 14, 2009
7557442 Power semiconductor arrangement Jul. 7, 2009
7554192 Semiconductor device having filler with thermal conductive particles Jun. 30, 2009
7554179 Multi-leadframe semiconductor package and method of manufacture Jun. 30, 2009
7550840 Apparatus for effecting reliable heat transfer of bare die microelectronic device and method thereof Jun. 23, 2009
7550777 Light emitting device including adhesion layer Jun. 23, 2009
7549773 LED housing Jun. 23, 2009
7547582 Method of fabricating a surface adapting cap with integral adapting material for single and multi chip assemblies Jun. 16, 2009
7546943 Apparatus, system, and method for positioning a printed circuit board component Jun. 16, 2009
7541669 Semiconductor device package with base features to reduce leakage Jun. 2, 2009
7541644 Semiconductor device with effective heat-radiation Jun. 2, 2009
7538426 Cooling system of power semiconductor module May. 26, 2009



 
 
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