Resources Contact Us Home
High value inductor with conductor surrounded by high permeability polymer formed on a semiconductor substrate

Image Number 6 for United States Patent #7531824.

An apparatus and method for fabricating high value inductors embedded on semiconductor integrated circuit. The apparatus and method involve forming a conductor on the semiconductor substrate. Once the conductor is formed, a polymer material is provided on the substrate surrounding the conductor. The polymer material contains a ferromagnetic material so that the permeability of the polymer is greater than one. In various embodiments, the ferromagnetic material may be any one of a number of different high permeable materials such as iron oxide, zinc, manganese, zirconium, samarium (SA), neodymium (NA), cobalt, nickel or a combination thereof.

  Recently Added Patents
System and method for configuring software applications in a motor vehicle
Systems and methods for printing images outside a normal color gamut in image forming devices
Method of fabricating a solar cell with a tunnel dielectric layer
Wireless communications apparatus and wireless communications method
Server chassis
Display apparatus, control method thereof, and program
Display system with mounting assemblies and associated methods
  Randomly Featured Patents
Shelf-stable cookie dough confection, product, packaging apparatus and process
Film dispenser with articulated catcher
Rain recycling system
Blood-sucking insect barrier system and method
Water-jet device for separating a biological structure
2-(2-Chloro-4-cyclopropyl-phenyl-imino)-imidazolidine, and acid addition salts thereof as bradycardiacs
Device for guiding a transversely stable web
Controlled evacuation ostomy device with external seal
Compensation for thermal degradation of the optical performance in a digital imaging system