METHOD AND APPARATUS FOR DISPLAYING 3-DIMENSIONAL IMAGE AND METHOD AND APPARATUS FOR CONTROLLING SHUTTER GLASSES
First Claim
Patent Images
1. An image display method comprising:
- alternately receiving left and right images of a three-dimensional (3D) image; and
turning on and off a backlight such thatthe backlight is on only in periods when the left images are displayed and is off in periods when the right images are displayed, or the backlight is on only in periods when the right images are displayed and is off in periods when the left images are displayed.
1 Assignment
0 Petitions
Accused Products
Abstract
An image display method includes alternately receiving left and right images of a 3D image; and turning on a backlight such that the backlight is on only in periods when the left images are displayed or only in periods when the right images are displayed. A method of controlling shutter glasses separately for left and right images of a three-dimensional (3D) image includes alternately receiving the left and right images of the 3D image; and opening two shutters of the shutter glasses only in periods when the left images are received or only in periods when the right images are received.
-
Citations
28 Claims
-
1. An image display method comprising:
-
alternately receiving left and right images of a three-dimensional (3D) image; and turning on and off a backlight such that the backlight is on only in periods when the left images are displayed and is off in periods when the right images are displayed, or the backlight is on only in periods when the right images are displayed and is off in periods when the left images are displayed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 27)
-
-
13. A method of controlling shutter glasses separately for left and right images of a three-dimensional (3D) image, the method comprising:
-
alternately receiving the left and right images of the 3D image; and opening two shutters of the shutter glasses such that; the two shutters are open only in periods when the left images are received and are closed in periods when the right images are received, or the shutters are open only in periods when the right images are received and are closed in periods when the left images are displayed. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 28)
-
-
25. An image display apparatus comprising:
-
a display panel; a display panel control unit for outputting left and right images of a 3D image to the display panel; and a backlight control unit for turning a backlight on and off such that; the backlight is on only in periods when the left images are displayed and is off in periods when the right images are displayed, or the backlight is on only in periods when the right images are displayed and is off in periods when the left images are displayed.
-
-
26. An apparatus for controlling shutter glasses separately for left and right images of a three-dimensional (3D) image, the apparatus comprising:
-
a display panel; a display panel control unit for outputting the left and right images of the 3D image to the display panel; and a shutter glasses control unit for opening two shutters of the shutter glasses such that; the two shutters are open only in periods when the left images are displayed and are closed in periods when the first images are displayed, or the two shutters are open only in periods when the right images are displayed and are closed in periods when the left images are displayed.
-
Specification