DISPLAY APPARATUS AND A METHOD OF DRIVING THE SAME

摘要

A display apparatus includes a display panel, a memory, a bit-data convertor, a switch, and a gate driver. The display panel includes pixels. Each pixel is connected to one of the data lines and one of the gate lines. The memory stores a plurality of image data corresponding to a frame period. The bit-data convertor determines a plurality of bit data. Each of the bit data corresponds to a degree of change between adjacent image data among the plurality of image data, obtains a sum of the bit data, and outputs the sum of the bit data as a total count bit data value. The switch outputs a first pulse control signal corresponding to the total count bit data value. The gate driver generates a gate signal based on the first pulse control signal, and to output the gate signal to one of the gate lines.

主权项

1. A display apparatus comprising:
a display panel including a plurality of pixels, each of which is connected to one of a plurality of data lines and one of a plurality of gate lines; a memory storing a plurality of image data corresponding to a frame period; a bit-data convertor determining a plurality of k-bit data, each of which corresponds to a degree of change between adjacent image data to be applied to one of the data lines among the plurality of image data, obtaining a sum of the plurality of k-bit data, and outputting the sum of the k-bit data as a total count bit data value; a switch configured to output a first pulse control signal corresponding to the total count bit data value (‘k’ is a natural number greater than zero); and a gate driver generating a gate signal based on the first pulse control signal, and outputing the gate signal to one of the plurality of gate lines.