DATA DRIVING INTEGRATED CIRCUIT AND A DISPLAY DEVICE COMPRISING THE SAME

摘要

A display device includes a timing controller, a data driving IC, and a display unit. The timing controller generates a data control signal and a data image signal based on an external input signal. The data driving IC generates an output image signal based on the data control signal and the data image signal, and applies a data voltage corresponding to the output image signal to n data lines. The display unit connects to the n data lines, and displays an image corresponding to the data voltage. The data driving IC includes a path selector including m path selecting input lines and n path selecting output lines. The data driving IC transmits the output image signal to the path selector through n path selecting input lines selected from among the m path selecting input lines. N is a positive number, and m is an integer greater than n.

主权项

1. A display device comprising:
a timing controller for generating a data control signal and a data image signal based on an external input signal; a data driving IC for generating an output image signal based on the data control signal and the data image signal, the data driving IC applying a data voltage corresponding to the output image signal to n data lines; and a display unit connected to the n data lines, the display unit displaying an image corresponding to the data voltage, wherein the data driving IC includes a path selector including m path selecting input lines and n path selecting output lines, wherein the data driving IC transmits the output image signal to the path selector through n path selecting input lines selected from among the m path selecting input lines, and wherein n is a positive integer, and m is an integer greater than n.