公开(公告)号：US20250157386A1

公开(公告)日：2025-05-15

申请号：US19025291

申请日：2025-01-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyunho KIM ,  Taekgyu LEE

IPC: G09G3/20

Abstract: Disclosed is a display device including a display module, a scaler that outputs image data in a pre-defined format by processing an image signal input through an input source, and a timing controller that controls an operation of the display module based on the image data output from the scaler. The pre-defined format includes an image frame period in which the image data is included and a blank period in which the image data is not included. The scaler outputs a panel on signal for turning-on the display module by using the blank period, and the timing controller turns on the display module based on the panel on signal included in the blank period being identified.