Patent ID: 11961441
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A display device comprising:
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to a first end of the display panel and accommodating the display panel so that the display panel is inserted and withdrawn;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 opposite to the first end of the display panel, the extension part facing a 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 including:
a data processor which receives a plurality of smart size change signals from the host and sets a non-active area of the display panel based on the smart size change signals,

wherein the display driving integrated circuit receives the image data and the control signal from the host through a first interface,
wherein the display driving integrated circuit receives the smart size change signals through a second interface different from the first interface, and
wherein the second interface includes a plurality of connection lines respectively transmitting the smart size change signals so that a size of the non-active area is determined through a combination of respective levels of the smart size change signals.