SIGNAL PROCESSOR, LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF DRIVING LIQUID CRYSTAL DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a signal processor that can improve display quality and can be reduced in size, and to provide a liquid crystal display device including the processor and a method of driving the liquid crystal display device. SOLUTION: The liquid crystal display device includes: a signal processor using an (n-1)-th conversion signal corresponding to an (n-1)-th raw image signal of an (n-1)-th frame to correct an n-th raw image signal of an n-th frame, and outputting an n-th corrected image signal, wherein the (n-1)-th raw image signal, the n-th raw image signal and the n-th corrected image signal, each has 'a' bits and the (n-1)-th conversion signal has 'b' bits (a>b) smaller than the 'a' bits; and a liquid crystal panel displaying an image corresponding to the n-th corrected image signal. COPYRIGHT: (C)2009,JPO&INPIT