Patent ID: 7889152

Claim:
A direct viewing type stereoscopic image display apparatus comprising: a first memory which has a first field image signal divided from an image signal of one frame; a second memory which has a second field image signal divided from the image signal of one frame; a display device which forms a first field image having a first right eye image and a first left eye image according to the first field image signal and a second field image having a second right eye image and a second left eye image according to the second field image signal; an image shift unit which sequentially transmits the first field image and shifts the second field image; and a viewing zone dividing unit which divides the viewing zones of the first field image and the second field image, wherein a moiré pattern is removed by the first field image and the shifted second field image, and the display device has a fill factor of 0.5 whereby a pixel of the first field image is formed on a half pixel of the display device and a pixel of the second field image is formed on another half pixel of the display device.