Electricity: electrical systems and devices – Electrostatic capacitors – Variable
Reexamination Certificate
2011-08-30
2011-08-30
Ha, Nguyen T (Department: 2835)
Electricity: electrical systems and devices
Electrostatic capacitors
Variable
C361S278000, C361S283100, C361S283300, C361S290000, C361S292000
Reexamination Certificate
active
08009406
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.
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Deleniv Anatoli
Gevorgyan Spartak
Lewin Per Thomas
Ha Nguyen T
Telefonaktiebolaget L M Ericsson (publ)
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