Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
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:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next

Patent Number Title Of Patent Date Issued
5998241 Semiconductor device and method of manufacturing the same Dec. 7, 1999
5990548 Plate type member for semiconductor device package and package Nov. 23, 1999
5990549 Thermal bus bar design for an electronic cartridge Nov. 23, 1999
5990550 Integrated circuit device cooling structure Nov. 23, 1999
5990554 Semiconductor package having isolated heatsink bonding pads Nov. 23, 1999
5986340 Ball grid array package with enhanced thermal and electrical characteristics and electronic device incorporating same Nov. 16, 1999
5986885 Semiconductor package with internal heatsink and assembly method Nov. 16, 1999
5982621 Electronic device cooling arrangement Nov. 9, 1999
5977626 Thermally and electrically enhanced PBGA package Nov. 2, 1999
5977629 Condensed memory matrix Nov. 2, 1999
5973395 IC package having a single wiring sheet with a lead pattern disposed thereon Oct. 26, 1999
5973398 Semiconductor device and fabrication method employing a palladium-plated heat spreader substrate Oct. 26, 1999
5973407 Integral heat spreader for semiconductor package Oct. 26, 1999
5973921 Fixation structure for the fan of the CPU heat dissipating device Oct. 26, 1999
5969414 Semiconductor package with molded plastic body Oct. 19, 1999
5965937 Thermal interface attach mechanism for electrical packages Oct. 12, 1999
5959356 Solder ball grid array carrier package with heat sink Sep. 28, 1999
5953210 Reworkable circuit board assembly including a reworkable flip chip Sep. 14, 1999
5953594 Method of making a circuitized substrate for chip carrier structure Sep. 14, 1999
5949138 Heat spreader Sep. 7, 1999
5945736 Heat sink assembly with snap-in cover plate having multiple pressure capability Aug. 31, 1999
5940264 Electrolytic capacitor with heat sink and method of heat dissipation Aug. 17, 1999
5940271 Stiffener with integrated heat sink attachment Aug. 17, 1999
5935719 Lead-free, nickel-free and cyanide-free plating finish for semiconductor leadframes Aug. 10, 1999
5936837 Semiconductor component having leadframe with offset ground plane Aug. 10, 1999
5933326 Clipping device for heat sink Aug. 3, 1999
5929510 Integrated electronic circuit Jul. 27, 1999
5930115 Apparatus, method and system for thermal management of a semiconductor device Jul. 27, 1999
5930117 Heat sink structure comprising a microarray of thermal metal heat channels or vias in a polymeric or film layer Jul. 27, 1999
5926372 Power block assembly and method of making same Jul. 20, 1999
5920117 Semiconductor device and method of forming the device Jul. 6, 1999
5920458 Enhanced cooling of a heat dissipating circuit element Jul. 6, 1999
5910686 Cavity down HBGA package structure Jun. 8, 1999
5907185 Ceramic terminal block, hermetic sealed package, and complex semiconductor device May. 25, 1999
5907189 Conformal diamond coating for thermal improvement of electronic packages May. 25, 1999
5905305 Condensed memory matrix May. 18, 1999
5905636 Heat dissipation apparatus and method for attaching a heat dissipation apparatus to an electronic device May. 18, 1999
5903052 Structure for semiconductor package for improving the efficiency of spreading heat May. 11, 1999
5903436 Emulative lid/heatspreader for processor die attached to an organic substrate May. 11, 1999
5900673 Low-temperature fusing brazing material, and wiring board and semiconductor device-housing package assembled with the same May. 4, 1999
5901042 Package and semiconductor device May. 4, 1999
5898211 Laser diode package with heat sink Apr. 27, 1999
5898219 Custom corner attach heat sink design for a plastic ball grid array integrated circuit package Apr. 27, 1999
5898571 Apparatus and method for clip-on attachment of heat sinks to encapsulated semiconductor packages Apr. 27, 1999
5898573 Microelectronic packages and packaging methods including thermally and electrically conductive pad Apr. 27, 1999
5895966 Integrated circuit and supply decoupling capacitor therefor Apr. 20, 1999
5895967 Ball grid array package having a deformable metal layer and method Apr. 20, 1999
5895972 Method and apparatus for cooling the backside of a semiconductor device using an infrared transparent heat slug Apr. 20, 1999
5895974 Durable substrate subassembly for transistor switch module Apr. 20, 1999
5896269 Positive pressure heat sink conduit Apr. 20, 1999

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next


 
 
  Recently Added Patents
Mobile asphalt production machine
Hand weight with strap
Method and apparatus for automated application of lacquered films to body parts, and automation-compatible lacquered film composite
Method and device for detecting fumigants in air samples
Complex fluid machine
Game controller simulating a musical instrument
Multicarrier transmission method and apparatus
  Randomly Featured Patents
Heat exchanger
Method and apparatus for an image canceling digital-to-analog converter (DAC)
Acoustic touch sensor with laminated substrate
Nuclear propulsion apparatus with alternate reactor segments
Rapid pharmaceutical identification and verification system
Reaction mechanism for brake booster
Device for assembling two panels or the like and formed by co-operating parts
Orthosis knee joint
240 volt outlet tester
Mobile bearing knee with metal on metal interface