Patent ID: 11892895
Assignee: SILICON WORKS CO., LTD.
Field: nan (nan)
Classification: CPC nan | IPC G

Claim 5:
6. An integrated circuit comprising:
a first circuit configured to display image data; and
a second circuit configured to sense a touch or a proximity of an external object, wherein
the first circuit is configured to operate in a low power mode while the touch or the proximity of the external object is sensed,
the second circuit is configured to operate in the low power mode while the image data is displayed,
the integrated circuit is configured to receive a signal of a shared voltage which is commonly used in the first circuit and the second circuit from an external circuit,
the shared voltage comprises a first voltage level while the touch or the proximity of the external object is sensed by the second circuit, and a second voltage level that is different from the first voltage level while the image data is displayed by the first circuit,
the integrated circuit is configured to receive a control signal from a control circuit, the control signal controlling low power operations of the first circuit and the second circuit, and
the control signal comprises a touch synchronization signal that indicates a first time section where the image data is displayed on a panel and a second time section where the touch or the proximity of the external object is sensed.