LIQUID CRYSTAL DISPLAY AND METHOD OF FORMING VIDEO SIGNAL TRANSMISSION LINE OF THE SAME

摘要

PURPOSE: There are provided a liquid crystal display having an improved line structure for minimizing signal delay and EMI effect and a method of forming a video signal transmission line of the same such that signal delay of data signals and control signals and EMI influence are minimized by reducing length and numbers of wires formed on a source printed circuit board, thereby reducing manufacturing cost. CONSTITUTION: A liquid crystal display includes a signal processor for outputting a video data transmitted from a predetermined video data source and generating a first video signal, a second video signal, a gray scale voltage, a gate voltage and a control signal, a data signal driver for outputting the first and second video signals and gray scale voltage and generating a data signal as a control signal, a gate signal driver for generating a gate signal as a control signal, and a liquid crystal panel(10) to which the data signal and gate signal output from the data signal driver and gate signal driver to display a predetermined picture thereon. Line for transmitting the first and second video signals are formed on a predetermined printed circuit board. A first line transmitting the first video signal and a second line transmitting the second video signal are separately formed.