Resources Contact Us Home
Heat sink assembly

Image Number 2 for United States Patent #6296048.

A heat sink assembly for an electronics assembly, such as an RF power amplifier, includes a pallet, a fin structure, and a hollow base separate from the fin structure. The fin structure may be an integral curved sheet or a modular apparatus comprising a plurality of inverted U-shaped fin modules. Top horizontal walls of the fin structure directly contact a bottom surface of the pallet. Vertical fins of the fin structure are inserted through the slots of the base. The pallet, fin structure and base are coupled together such that the upper surface of the base applies load to the contact portions of the fin structure sandwiched between the base and the pallet. Methods for assembling a power amplifier and manufacturing a heat sink assembly are also provided.

  Recently Added Patents
Asymmetric switching rectifier
Gestures for presentation of different views of a system diagram
Method for producing organo-oligo silsesquioxanes
Scalable architecture for rank order filtering
Nucleotide sequence coding for variable regions of .beta. chains of human T lymphocyte receptors, corresponding peptide segments and the diagnostic and therapeutic uses
Personalized dashboard architecture for displaying data display applications
3D structured memory devices and methods for manufacturing thereof
  Randomly Featured Patents
Method and device for updating a multimedia broadcast conditional access plug-in
Doll structure incorporating material simulating natural body weight and feel
Photomask having small pitch images of openings for fabricating openings in a semiconductor memory device and a photolithographic method for fabricating the same
Hydraulic tensioner with improved relief valve
Pivoted hand-held cutting tool
Method of making micromechanical components
Steel laminate gaskets
Differential gear for a multi-shaft wheeled motor vehicle, and a drive train comprising several such differential gears
Evaporative cooling/heating system with roof-mounted water tank
Flame retardant polycarbonate resin/ABS graft copolymer blends