Display apparatus

摘要

A display apparatus includes a shutter panel and a display panel that alternately displays a left-eye image and a right-eye image in a 3D mode. The shutter panel includes dual-frequency liquid crystals in which a polarity of dielectric constant anisotropy is changed according to a frequency of the driving voltage to selectively delay a phase of the left-eye image or the right-eye image, which pass through the dual-frequency liquid crystals. The dual-frequency liquid crystals have a fast response speed to the low voltage, and thus a cross-talk phenomenon between the left-eye image and the right-eye image may be prevented.

主权项

1. A display system, comprising:
a shutter panel comprising dual-frequency liquid crystals; and a display panel to display, alternately, a left-eye image and a right-eye image in a 3D mode, the left-eye image and the right-eye image passing through the dual-frequency liquid crystals, wherein a polarity of dielectric constant anisotropy of the liquid crystals is changed according to a frequency of a driving voltage to selectively delay a phase of the left-eye image or a phase of the right-eye image, and wherein the left-eye image is polarized in a first direction, and the right-eye image is polarized in a second direction different from the first direction.