Patent · US Active

Capacitance arrangement and method relating thereto

US8009406B2 · kind B2 · utility

2Cited by

6References

27Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Spartak Gevorgyan · Gothenburg, SE
Anatoli Deleniv · Mölndal, SE
Per Thomas Lewin · Onsala, SE

Key dates

Filing date	Oct 12, 2006
Grant date	Aug 30, 2011
Priority date	—
Expiry date	Oct 5, 2027

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/435
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A capacitance arrangement comprising at least one parallel-plate capacitor comprising a first electrode means, a dielectric layer and a second electrode means partly overlapping each other. A misalignment limit is given. Said first electrode means comprises a first and a second electrode arranged symmetrically with respect to a longitudinal axis, said first and second electrodes have a respective first edge, which face each other, are linear and parallel such that a gap is defined there between. Said second electrode means comprises a third electrode with a first section and a second section disposed on opposite sides of said gap interconnected by means of an intermediate section, which is delimited by a function depending on a first parameter and a second parameter. One of said two parameters is adapted to be selected hence allowing calculation of the other parameter to determine the shape and size of the second electrode means.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.