Patent ID: 6384816
Filing Date: 2002-05-07
Classification: G02F,G09G

Abstract:
An image display apparatus comprising:a display device having pixels disposed in a delta-array; pixel position transition means for repeatedly making a transition of pixel positions of the display device respectively to each of positions at four points; and image transition means for making a transition of image signals in synchronization with the pixel position transition means so as to display images corresponding to said pixel positions on said display device, pixel positions at said four points comprising: a first pixel position serving as standard; a second pixel position shifted from the standard, first pixel position in a horizontal direction by approximately Â½ of horizontal pixel pitch Px; a third pixel position shifted from said standard, first pixel position in the horizontal direction by approximately Â¾ or approximately Â¼ of horizontal pixel pitch Px and in a vertical direction by approximately Â½ of vertical pixel pitch Py; and a fourth pixel position shifted from said standard, first pixel position in the horizontal direction by approximately Â¼ or approximately Â¾ of horizontal pixel pitch Px and in the vertical direction by approximately Â½. of vertical pixel pitch Py.