Apparatus comprising a transmission line for radio frequency signals
AssigneeNokia Solutions and Networks Oy
InventorsDirk Wiegner, Wolfgang Templ, Senad Bulja, Rose Kopf
Life of this patent
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Abstract
Apparatus including a first transmission line for transmitting radio frequency, RF, signals and at least one RF device including at least one active semiconductor device for processing RF signals, wherein said at least one RF device is coupled to said first transmission line, and wherein said first transmission line includes an electro-chromic, EC, material a permittivity of which can be controlled by applying a first control voltage to said first transmission line.
Claims15
An apparatus comprising:
- a first transmission line for transmitting radio frequency signals;
- and
- a radio frequency device comprising at least one active semiconductor device configured for processing radio frequency signals,
- wherein said radio frequency device is coupled to said first transmission line, and wherein said first transmission line comprises an electro-chromic material comprising a permittivity which is controllable with applying a first control voltage to said first transmission line.
A method of manufacturing an apparatus comprising a first transmission line for transmitting radio frequency signals and a radio frequency device comprising at least one active semiconductor device for processing radio frequency signals, comprising:
- providing said first transmission line, wherein said first transmission line comprises an electro-chromic material comprising a permittivity which is configured to be controlled with applying a first control voltage to said first transmission line;
- and
- coupling said radio frequency device to said first transmission line.
Dependencies are inferred from the claim text.