Display device, barrier device, and method of driving display device

Abstract

A display device includes a liquid crystal barrier section including a plurality of liquid crystal barriers; a barrier drive section supplying a plurality of barrier drive signals to the plurality of liquid crystal barriers, thereby to allow each of the liquid crystal barriers to be opened and closed; and a display section displaying images. Each of the barrier drive signals includes a first waveform portion with a first wave height value, a second waveform portion, and a third waveform portion maintained at a basal potential, the second waveform portion being arranged immediately before the first waveform portion and having a second wave height value smaller than the first wave height value.

Description

technical field [0001] The present invention relates to a display device capable of realizing stereoscopic display through a parallax barrier system, a barrier device and a method for driving the display device. Background technique [0002] Recently, a display device capable of realizing stereoscopic display has attracted attention. In stereoscopic display, a left-eye image and a right-eye image with parallax (with different eyepoints) between them are displayed, and when the observer observes the respective images with the two eyes, the observer can see the images as Deep stereoscopic images. Furthermore, display devices that display three or more images with parallax therebetween have been developed, thereby being able to provide more natural stereoscopic images to observers. [0003] Such display devices are roughly classified into two types: those using dedicated glasses and those not using dedicated glasses. Because the special glasses are often uncomfortable for th...

AI Technical Summary

Problems solved by technology

For example, when a moving image is displayed, the low response speed of the display device causes an afterimage of each displayed image to be generated, and the display quality may be degraded.

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