公开(公告)号：US20230186811A1

公开(公告)日：2023-06-15

申请号：US17970708

申请日：2022-10-21

Applicant: Samsung Display Co., LTD.

Inventor： Joo Hyung LEE ,  Chun Sik BYUN ,  Ho Seok HAN

IPC: G09G3/20 ,  G09G3/00

CPC classification number: G09G3/20 ,  G09G3/035 ,  G09G3/2007 ,  G09G2310/08 ,  G09G2360/16 ,  G09G2340/04 ,  G09G2330/021 ,  G06F1/1652

Abstract: A display device includes a display panel having flexibility, a storage connected to a first end of the display panel and accommodating the display panel so that the display panel is inserted and withdrawn, an extension part connected to a second end of the display panel, which is opposite to the first end of the display panel, and facing one side of the storage in a first direction, and a display driving integrated circuit which receives image data and a control signal from a host and provides a data signal to the display panel.
The display driving integrated circuit includes a data processor which receives a smart size change signal from the host and sets a non-active area of the display panel based on the smart size change signal.