RGBW LCD FOR IMPROVING LUMINANCE

摘要

PURPOSE: An RGBW LCD is provided to modify the arrangement of pixels for improving the luminance of the LCD by 50-70% more than an RGB LCD by white pixels without any additional design or driving. CONSTITUTION: An RGBW LCD includes pixel groups formed of mth pixel line(1X) and nth pixel line(2X), wherein m and n are respectively odd and even numbers. When a first dot(51) is formed of red, green and blue pixels, and a second dot(52) is formed of red, green and white pixels, the first and second dots are arranged in sequence in the mth pixel line. In the nth pixel line adjacent to the mth pixel line, the mth pixel line is shifted in the line direction by a dot, so that the second and first dots are arranged in sequence in the nth pixel line.