Patent ID: 9122069
Filing Date: 2015-09-01
Classification: G02B,H04N

Abstract:
1. A 2D/3D polarized display method for a 2D/3D polarized display device, wherein the polarized display device comprises N first rows with a first polarization characteristic and M second rows with a second polarization characteristic, and the first rows and the second rows are arranged alternately, the polarized display device further comprises polarization 3D glasses, the polarization 3D glasses comprise a left-eye polarized lens for receiving images displayed on the N first rows of the polarized display device and a right-eye polarized lens for receiving images displayed on the M second rows of the polarized display device, wherein N and M are nature number, the method comprises: receiving a frame of 3D image signals with a first frame frequency, wherein the 3D image signals include a left-eye image signal and a right-eye image signal; performing frequency doubling to compensate the frame of 3D image signals with the first frame frequency, to generate a frame of compensated left-eye image signals with a second frame frequency and a frame of compensated right-eye image signals with the second frame frequency, wherein the frame of compensated left-eye image signals include the left-eye image signal and a first image compensation signal, and the frame of compensated right-eye image signals include the right-eye image signal and a second image compensation signal; during displaying a first frame image, displaying on the polarized display device left-eye compensation images based on the compensated left-eye image signals, wherein a left-eye image based on the left-eye image signal is displayed on the N first rows of the polarized display device, and a first compensation image based on the first image compensation signal is displayed on the M second rows of the polarized display device; and controlling the polarization 3D glasses to open the left-eye polarized lens and close the right-eye polarized lens; and during displaying a second frame image, displaying on the polarized display device right-eye compensation images based on the compensated right-eye image signals, wherein a second compensation image based on the second image compensation signal is displayed on the N first rows of the polarized display device, and a right-eye image based on the right-eye image signal is displayed on the M second rows of the polarized display device; and controlling the polarization 3D glasses to close the left-eye polarized lens and open the right-eye polarized lens, wherein, the display cumulative effect of the left-eye compensation images and the right-eye compensation images is the display effect of the left-eye image or the right-eye image.