Lg Display Co., Ltd.

Ji-Yong Hwang

Jong-Taek Kim

A display apparatus includes a display panel including pixels arranged along a plurality of horizontal lines; a data driving portion converting image data of the pixels into data voltages; a frame memory receiving and storing the image data of a refresh frame; and a data processing portion receiving and image quality-processing the image data stored in the frame memory in a unit of one horizontal line, and transmitting the image quality-processed image data to the data driving portion and the frame memory; wherein the frame memory updates and stores the image quality-processed horizontal line image data into a corresponding horizontal line therein, and wherein image data of a nrefresh frame updated in the frame memory are transmitted to the data driving portion in a unit of one horizontal line when an image of a n+1refresh frame is identical to an image of the nrefresh frame.

Growing community of inventors

Gyeonggi-do, South Korea

Ji-Yong Hwang