US 12,436,764 B2
Timing controller and display device including the same
Yumin Hong, Gyeonggi-do (KR); Sangyun Kim, Gyeonggi-do (KR); and Seongen Lee, Gyeonggi-do (KR)
Assigned to LG Display Co., Ltd, (KR)
Filed by LG Display Co., Ltd., Seoul (KR)
Filed on Dec. 19, 2023, as Appl. No. 18/545,115.
Claims priority of application No. 10-2023-0013305 (KR), filed on Jan. 31, 2023.
Prior Publication US 2024/0256279 A1, Aug. 1, 2024
Int. Cl. G06F 9/30 (2018.01); G06F 3/00 (2006.01); G06F 3/14 (2006.01); G06T 1/20 (2006.01)
CPC G06F 9/30145 (2013.01) [G06F 3/00 (2013.01); G06F 3/14 (2013.01); G06T 1/20 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A timing controller for providing image data and control signals to a driving driver of a display device, comprising:
at least one dedicated controller configured to instruct the driving driver to perform a specific operation; and
a dedicated processor configured to store at least one communication-dedicated instruction, interpret, according to a communication signal selecting a communication-dedicated instruction received from an external or internal general processor, the selected communication-dedicated instruction, 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 selected communication-dedicated instruction is finally received.