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US 12,750,027 B2Granted
Electronic circuit including a tunable circuit with a tunable signal path which is controlled by first and second driver circuits
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 and a driver circuit. The tunable circuit includes a first control terminal and a second control terminal. The driver circuit includes a first driver and a second driver. The first driver is coupled to the first control terminal of the tunable circuit. The second driver is coupled to the second control terminal of the tunable circuit.
Claims20
An electronic device, comprising:
- a tunable circuit, comprising a first control terminal, a second control terminal, a first signal terminal and a second signal terminal, wherein a tunable signal path is between the first signal terminal of the tunable circuit and the second signal terminal of the tunable circuit;
- and
- a driver circuit, comprising:
- a first driver, coupled to the first control terminal of the tunable circuit;
- and
- a second driver, coupled to the second control terminal of the tunable circuit,
- wherein the tunable signal path is tunable with a differential bias voltage provided by the first control terminal of the tunable circuit and the second control terminal of the tunable circuit.
4 more elements
An electronic device, comprising:
- a tunable circuit, comprising a first control terminal and a second control terminal;
- and
- a driver circuit, comprising:
- a first driver, coupled to the first control terminal of the tunable circuit, wherein the first driver is configured to output a first variable voltage to the first control terminal of the tunable circuit;
- and
- a second driver, coupled to the second control terminal of the tunable circuit, wherein the second driver is configured to output a second variable voltage to the second control terminal of the tunable circuit,
- wherein the first variable voltage and the second variable voltage have different output voltage ranges.
4 more elements
An electronic device, comprising:
- a tunable circuit, comprising a first control terminal and a second control terminal;
- and
- a driver circuit, comprising:
- a first driver, coupled to the first control terminal of the tunable circuit, wherein the first driver is configured to output a first variable voltage and comprises a first source follower amplifier, and
- a second driver, coupled to the second control terminal of the tunable circuit, wherein the second driver is configured to output a second variable voltage and comprises a second source follower amplifier.
2 more elements
Dependencies are inferred from the claim text.