Samsung Display Co., Ltd.

Ju Bong An

Sung Un Park

Tae Wook Kim

Eun Jung Oh

Yeon Shil Jung

Hyung Min Shin

Na Ri Park

A driving method of a display device includes supplying a pixel with a first light emission stop pulse having a first pulse width during a first frame that is driven at a first frequency; supplying the pixel with a second light emission stop pulse having a second pulse width during a second frame that is driven at a second frequency; and supplying the pixel with a third light emission stop pulse having a third pulse width during a third frame that is driven at the second frequency. The first frequency is different from the second frequency. The second pulse width is between the first pulse width and the third pulse width.

Display device and driving method thereof in different frequencies

In an embodiment of the present invention, a display device includes a display unit including a plurality of pixels, a first power supply unit configured to supply a first power voltage to the display unit, and a second power supply unit configured to cyclically supply a second power voltage to the display unit during a frame period.

Display device and driving method of the same

A display device, including a panel including an active area and a non-active area, the non-active area surrounding the active area; a recess in the non-active area of the panel; a driving circuit unit above the recess; a driving auxiliary part (DAP) in the recess on the panel; and a printed circuit board (PCB) on one side of the panel, the PCB being connected to the driving circuit unit and the DAP.

Display device

A display panel includes a flat area and a bent area bent relative to the flat area. The flat area includes a plurality of first pixels, and the bent area includes a plurality of second pixels. Each of the second pixels has an area greater than an area of each of the first pixels.

Growing community of inventors

Yongin-si, South Korea

Ju Bong An