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Class Information
Number: 257/706
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Housing or package > Insulating material > With heat sink
Description: Subject matter wherein the insulating housing has a heat sink to dissipate heat.


Sub-classes under this class:

Class Number Class Name Patents
257/707 Directly attached to semiconductor device 1,012


Patents under this class:

Patent Number Title Of Patent Date Issued
7196411 Heat dissipation for chip-on-chip IC packages Mar. 27, 2007
7196403 Semiconductor package with heat spreader Mar. 27, 2007
7195145 Electrical circuit apparatus and method for assembling same Mar. 27, 2007
7192870 Semiconductor device and fabrication process therefor Mar. 20, 2007
7190585 Thermal heat spreaders designed for lower cost manufacturability, lower mass and increased thermal performance Mar. 13, 2007
7190068 Bottom heat spreader Mar. 13, 2007
7190067 Semiconductor package with exposed heat sink and the heat sink thereof Mar. 13, 2007
7190066 Heat spreader and package structure utilizing the same Mar. 13, 2007
7189449 Metal/ceramic bonding substrate and method for producing same Mar. 13, 2007
7187551 Module for solid state relay for engine cooling fan control Mar. 6, 2007
7187075 Stress relieving film for semiconductor packages Mar. 6, 2007
7187074 Semiconductor and electronic device with spring terminal Mar. 6, 2007
7183640 Method and structures for enhanced temperature control of high power components on multilayer LTCC and LTCC-M boards Feb. 27, 2007
7180745 Flip chip heat sink package and method Feb. 20, 2007
7180179 Thermal interposer for thermal management of semiconductor devices Feb. 20, 2007
7180178 Semiconductor heat-dissipating substrate, and manufacturing method and package therefor Feb. 20, 2007
7180174 Nanotube modified solder thermal intermediate structure, systems, and methods Feb. 20, 2007
7180173 Heat spreader ball grid array (HSBGA) design for low-k integrated circuits (IC) Feb. 20, 2007
7177155 Semiconductor package with heat sink Feb. 13, 2007
7173322 COF flexible printed wiring board and method of producing the wiring board Feb. 6, 2007
7170165 Circuit board assembly with a brace surrounding a ball-grid array device Jan. 30, 2007
7170151 Accurate alignment of an LED assembly Jan. 30, 2007
7166914 Semiconductor package with heat sink Jan. 23, 2007
7161810 Stacked chip electronic package having laminate carrier and method of making same Jan. 9, 2007
7161239 Ball grid array package enhanced with a thermal and electrical connector Jan. 9, 2007
7154753 Circuit structural body and method for manufacturing the same Dec. 26, 2006
7154751 Interface module-mounted LSI package Dec. 26, 2006
7151670 Digital micromirror device mounting system Dec. 19, 2006
7148573 Semiconductor integrated circuit Dec. 12, 2006
7148562 Power semiconductor device and power semiconductor module Dec. 12, 2006
7145254 Transfer-molded power device and method for manufacturing transfer-molded power device Dec. 5, 2006
7145232 Construction to improve thermal performance and reduce die backside warpage Dec. 5, 2006
7145224 Semiconductor device Dec. 5, 2006
7145179 Magnetic attachment method for LED light engines Dec. 5, 2006
7142429 Heat sink and retaining clip assembly Nov. 28, 2006
7142422 Heat dissipation device Nov. 28, 2006
7141886 Air pocket resistant semiconductor package Nov. 28, 2006
7138706 Semiconductor device and method for manufacturing the same Nov. 21, 2006
7136285 Wave-fans and wave-fans with heat sinks Nov. 14, 2006
7132748 Semiconductor apparatus Nov. 7, 2006
7132744 Enhanced die-up ball grid array packages and method for making the same Nov. 7, 2006
7131487 Use of adjusted evaporator section area of heat pipe that is sized to match the surface area of an integrated heat spreader used in CPU packages in mobile computers Nov. 7, 2006
7129577 Power supply packaging system Oct. 31, 2006
7128979 Circuit board, method of producing same, and power module Oct. 31, 2006
7126825 Combined chip/heat-dissipating metal plate and method for manufacturing the same Oct. 24, 2006
7126824 Heat dissipation device assembly incorporating retention member Oct. 24, 2006
7126218 Embedded heat spreader ball grid array Oct. 24, 2006
7126217 Arrangement in semiconductor packages for inhibiting adhesion of lid to substrate while providing compression support Oct. 24, 2006
7122911 Heat spreader and semiconductor device package having the same Oct. 17, 2006
7122890 Low cost power semiconductor module without substrate Oct. 17, 2006



 
 
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