Patent ID: 8564650

Claim:
An image displaying apparatus comprising: a signal control unit for receiving an input image signal and converting the signal into a signal for alternately displaying a right-eye image and a left-eye image; display panel into which the signal converted in the signal control unit is input for alternately displaying the right-eye image and the left-eye image; a surface light source for illuminating the display panel from its back; a shutter control unit for generating a timing signal indicating a period in which the right-eye and left-eye shutters are opened for a pair of viewing glasses with the right-eye and left-eye shutters, and for relatively changing the shutter-opened period for the emission timing of the surface light source; and a surface light source control unit for emitting the surface light source in a shorter period than the shutter-opened period in response to the switching between the right-eye image and the left-eye image, wherein the shutter control unit changes the shutter-opened period based on adjusted changes in color temperature of an image.