Electronic device
AssigneeInnolux Corporation
InventorsChin-Lung Ting, Kazuyuki Hashimoto
Life of this patent
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Abstract
An electronic device is provided. The electronic device includes a tunable circuit. The tunable circuit includes a first substrate, a tunable component, a first signal terminal, a second signal terminal, a first control terminal, and a second control terminal. The tunable component includes a first terminal and a second terminal. The first signal terminal is coupled to the first terminal of the tunable component. The second signal terminal is coupled to the second terminal of the tunable component. The first control terminal is coupled to the first terminal of the tunable component. The second control terminal is coupled to the second terminal of the tunable component. At least a portion of the tunable circuit is formed on the first substrate.
Claims18
An electronic device, comprising:
- a tunable circuit, comprising:
- a first substrate;
- a tunable component, comprising a first terminal and a second terminal;
- a first signal terminal, coupled to the first terminal of the tunable component;
- a second signal terminal, coupled to the second terminal of the tunable component;
- a first control terminal, coupled to the first terminal of the tunable component;
- and
- a second control terminal, coupled to the second terminal of the tunable component,
- wherein at least a portion of the tunable circuit is formed on the first substrate,
- wherein at least one of the first control terminal and the second control terminal receives a variable control signal to tune the tunable circuit,
- wherein the variable control signal is a variable voltage or a variable current,
- wherein a tunable signal flows through the first signal terminal, the tunable component, and the second signal terminal,
- wherein a first signal frequency of the tunable signal is higher than a second signal frequency of the variable control signal.
Dependencies are inferred from the claim text.