Patent ID: 9148654
Filing Date: 2015-09-29
Classification: G06T,H04N

Abstract:
1. A field sequential color LCD for generating 3D images by matching a software optical grating, comprising: a backlight module for generating a light source; and a LCD panel adjacent to the backlight module, wherein the LCD panel includes a plurality of pixels adjacent to each other and arranged as a matrix, each pixel has a first subpixel, a second subpixel and a third subpixel, and the first subpixel, the second subpixel and the third subpixel of each pixel are arranged in sequence and adjacent to each other; wherein one part of the light source generated by the backlight module passes through the first subpixels of the pixels, thus the first subpixels of the pixels are mated with each other for generating a first image; wherein another part of the light source generated by the backlight module passes through the second subpixels of the pixels, thus the second subpixels of the pixels are mated with each other for generating a second image; wherein the other light source generated by the backlight module is shielded by a polarizing sheet of the LCD panel to limit the other light source to pass through the third subpixels of the pixels, thus the third subpixels of the pixels are mated with each other for generating a black barrier image as the software optical grating; wherein when the first image, the second image and the black barrier image are concurrently generated by the field sequential color LCD, the black barrier image is slightly spread to cover one part of the first image and one part of the second image, thus the first image is covered partially by the black barrier image for generating a right-eye image, the second image is covered partially by the black barrier image for generating a left-eye image, and the right-eye image and the left-eye image are concurrently generated by the field sequential color LCD and respectively projected onto a right eye and a left eye of a viewer.