Samsung Display Co., Ltd.

Taewook Kim

Young Seob Kim

Byungchang Shim

Seungyong Synn

Jungsun Lee

A display device includes a display panel, and a panel driver configured to drive the display panel. In an active period of a frame period, the panel driver generates data voltages based on a gamma voltage, provides the data voltages to a plurality of pixels through a plurality of data lines, and provides scan signals having a gate-on voltage to the plurality of pixels through a plurality of scan lines. In a black period of the frame period, the panel driver outputs a black data voltage to the plurality of data lines, and outputs a gate-off voltage to the plurality of scan lines. In a display-off period, the panel driver outputs the gamma voltage to the plurality of data lines, outputs the gate-off voltage to the plurality of scan lines, and adjusts at least one of the gamma voltage and the gate-off voltage.

Display device, and method of operating a display device

An electronic device includes a flexible display panel, an input sensing panel, and a control module which controls the flexible display panel and the input sensing panel. The flexible display panel includes a display surface extending in a second direction and a rear surface disposed opposite to the display surface in a thickness direction. The input sensing panel includes a first portion disposed on the display surface, a second portion extending from the first portion and disposed on the rear surface, and a third portion extending from the first portion, disposed on the rear surface, and spaced apart from the second portion on the rear surface.

Growing community of inventors

Cheonan-si, South Korea

Taewook Kim