Dell products l.p. (20240105387). CAPACITOR WITH ARRAY OF INTERCONNECTS FOR IMPROVED SELF-RESONANT FREQUENCY AND QUALITY FACTOR simplified abstract

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CAPACITOR WITH ARRAY OF INTERCONNECTS FOR IMPROVED SELF-RESONANT FREQUENCY AND QUALITY FACTOR

Organization Name

dell products l.p.

Inventor(s)

Tejinder Singh of Kanata (CA)

Morris Repeta of Ottawa (CA)

CAPACITOR WITH ARRAY OF INTERCONNECTS FOR IMPROVED SELF-RESONANT FREQUENCY AND QUALITY FACTOR - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240105387 titled 'CAPACITOR WITH ARRAY OF INTERCONNECTS FOR IMPROVED SELF-RESONANT FREQUENCY AND QUALITY FACTOR

Simplified Explanation

The technology described in this patent application involves a modified capacitor design with a distributed array of conducting interconnects, resulting in capacitors with larger self-resonant frequency and improved quality factor.

  • The modified capacitor design includes a first conductor coupled to a second conductor via a distributed array of conducting interconnects through a dielectric.
  • The array of interconnects facilitates more optimal surface current density, resulting in capacitors with stable capacitance over a range of high radio frequencies.
  • The modified capacitor design provides benefits in various circuits, such as in impedance matching networks and millimeter-wave frequency phase shifters for antenna elements.

Potential Applications

The technology can be applied in tuning elements as part of impedance matching networks, millimeter-wave frequency phase shifters for antenna elements, and other high-frequency applications.

Problems Solved

The modified capacitor design solves the problem of unstable capacitance at high radio frequencies, providing capacitors with larger self-resonant frequency and improved quality factor.

Benefits

The benefits of this technology include stable capacitance over a range of high radio frequencies, improved quality factor, and more optimal surface current density.

Potential Commercial Applications

Potential commercial applications of this technology include telecommunications equipment, radar systems, satellite communications, and other high-frequency electronic devices.

Possible Prior Art

One possible prior art for this technology could be the use of distributed capacitors in high-frequency circuits to improve performance and stability.


Original Abstract Submitted

the technology described herein is directed towards a capacitor with a modified design (relative to standard capacitors), in which a first conductor is coupled to a second conductor via a distributed array of conducting interconnects through a dielectric that separates the conductors. the array of interconnects can be geometrically distributed. the array of conducting interconnects, not present in standard capacitors, results in capacitors with larger self-resonant frequency, e.g., having a substantially stable capacitance over a range of high radio frequencies, e.g., from one gigahertz to twenty gigahertz. this further provides an improved quality factor. the improvements resulting from the array of interconnects, facilitates more optimal surface current density. the modified capacitor provides benefits in various circuits, e.g., in a tuning element as part of an impedance matching network, in a millimeter wave frequency phase shifter for antenna elements, and so on.