Samsung Display Co., Ltd.

Mi-Hee Son

Yongsub So

Hyungchul Kim

Youngseok Yoo

Yun A Ma

A display device includes: a display panel configured to display an image; an input sensor on the display panel; an approach sensing electrode arranged around the input sensor; and a sensor controller connected to the input sensor and the approach sensing electrode, wherein the sensor controller is configured to drive the input sensor in a first driving mode during a first input sensing frame and to drive the input sensor in a second driving mode during a second input sensing frame, and the sensor controller is further configured to provide an uplink signal to the approach sensing electrode in response to the input sensor operating in the first or second driving mode.

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Cheonan-si, South Korea

Mi-Hee Son