公开(公告)号：US20240256279A1

公开(公告)日：2024-08-01

申请号：US18545115

申请日：2023-12-19

Applicant: LG Display Co., Ltd.

Inventor： Yumin HONG ,  Sangyun KIM ,  Seongen LEE

IPC: G06F9/32 ,  G09G5/18

CPC classification number: G06F9/321 ,  G09G5/18 ,  G09G2310/08

Abstract: A timing controller suitable for providing image data and control signals to a display panel includes at least one dedicated controller configured to instruct the display panel to perform a specific operation; and a dedicated processor configured to store at least one communication-dedicated instruction, interpret, according to a communication signal designating an operation area of a communication-dedicated instruction received from an external or internal general processor, the communication-dedicated instruction within the operation area, sequentially transmit communication request signals to the corresponding dedicated controller, sequentially receive communication completion signals from the dedicated controller, and transmit an operation completion signal to the general processor when a communication completion signal for the communication-dedicated instruction of the operation area is finally received.