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Class Information
Number: 257/E23.099
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Packaging, interconnects, and markings for semiconductor or other solid-state devices (epo) > Arrangements for cooling, heating, ventilating or temperature compensation; temperature-sensing arrangements (epo) > Involving transfer of heat by flowing fluids (epo) > By flowing gases, e.g., air (epo)
Description: This subclass is indented under subclass E23.097. This subclass is substantially the same in scope as ECLA classification H01L23/467.










Sub-classes under this class:

Class Number Class Name Patents
257/E23.1 Jet impingement (epo) 74


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8563365 Air-gap C4 fluidic I/O interconnects and methods of fabricating same Oct. 22, 2013
8377748 Method of manufacturing cooling fin and package substrate with cooling fin Feb. 19, 2013
8358016 Semiconductor package having an internal cooling system Jan. 22, 2013
8269341 Cooling structures and methods Sep. 18, 2012
8159065 Semiconductor package having an internal cooling system Apr. 17, 2012
7852632 Heat dissipation module and detachable expansion card using the same Dec. 14, 2010
7663882 Heat dissipating assembly having a fan duct Feb. 16, 2010
7659616 On-chip cooling systems for integrated circuits Feb. 9, 2010
7544539 Forced heat transfer apparatus for heating stacked dice Jun. 9, 2009
7508061 Three-dimensional semiconductor module having multi-sided ground block Mar. 24, 2009
7492042 Integrated circuit cooling and insulating device and method Feb. 17, 2009
7489034 Integrated circuit cooling system and method Feb. 10, 2009
7391612 Dual impeller push-pull axial fan sink Jun. 24, 2008
7385815 Dual impeller push-pull axial fan Jun. 10, 2008
7385816 Dual impeller push-pull axial fan heat sink Jun. 10, 2008
7324339 Dual impeller push-pull axial fan heat sink Jan. 29, 2008
7323776 Elevated heat dissipating device Jan. 29, 2008
7304847 Heat sink Dec. 4, 2007
7289324 Heat dissipation device having power wires fixture Oct. 30, 2007
7289330 Heat sink assembly having a fan mounting device Oct. 30, 2007
7242028 Light emitting diode light source Jul. 10, 2007
7202562 Integrated circuit cooling system and method Apr. 10, 2007
7091604 Three dimensional integrated circuits Aug. 15, 2006
7075790 Heat dissipating device incorporating clip Jul. 11, 2006
7073568 Heat dissipation device Jul. 11, 2006
7072183 Locking device for heat dissipating device Jul. 4, 2006
7071587 Integrated cooler for electronic devices Jul. 4, 2006
7063130 Circular heat sink assembly Jun. 20, 2006
7059388 Heat dissipating device Jun. 13, 2006
7056143 Electronic device having removable processor assembly and method of operating same Jun. 6, 2006
7055577 Heat dissipation device for electronic device Jun. 6, 2006
7052236 Heat-dissipating device and housing thereof May. 30, 2006
7051791 Cooling apparatus and electronic equipment May. 30, 2006
7044202 Cooler for electronic devices May. 16, 2006
7046515 Method and apparatus for cooling a circuit component May. 16, 2006
7044195 Heat dissipation structure May. 16, 2006
7044204 Heat dissipating device with fan holder May. 16, 2006
7040384 Heat dissipation device May. 9, 2006
7042728 Clamping structure and heat dissipating module using same May. 9, 2006
7040389 Integrated heat dissipation apparatus May. 9, 2006
7038913 Heat dissipation assembly including heat sink and fan May. 2, 2006
7031160 Magnetically enhanced convection heat sink Apr. 18, 2006
7031155 Electronic thermal management Apr. 18, 2006
7028757 Twin fin arrayed cooling device with liquid chamber Apr. 18, 2006
7028753 Apparatus to enhance cooling of electronic device Apr. 18, 2006
7021894 Apparatus for cooling of electronic components Apr. 4, 2006
7023700 Heat sink riveted to memory module with upper slots and open bottom edge for air flow Apr. 4, 2006
7023698 Fan stand structure for central processing unit Apr. 4, 2006
7017059 Methods and apparatus for replacing cooling systems in operating computers Mar. 21, 2006
7010930 Method and system for cooling high power density devices Mar. 14, 2006

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16










 
 
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