Method of driving liquid crystal lens, liquid crystal lens module for performing the method and display apparatus having the liquid crystal lens module

摘要

A method of driving liquid crystal lens includes identifying a driving mode and driving unit lenses of the liquid crystal lens. The driving mode includes a two-dimensional (“2D”) mode and a three-dimensional (“3D”) mode. Driving timings of the unit lenses are different from each other in the 3D mode.

主权项

1. A method of driving a liquid crystal lens, the method comprising:
identifying a driving mode, the driving mode including a two-dimensional (“2D”) mode and a three-dimensional (“3D”) mode; and driving unit lenses of the liquid crystal lens, driving timings of the unit lenses being different from each other in the 3D mode, wherein each of the unit lenses are formed by a first substrate, a second substrate, and a liquid crystal layer disposed between the first and second substrates, wherein driving the unit lenses comprises:
selecting one of first, second and third voltages; andoutputting the selected voltage to a common electrode as a common voltage, wherein one of the first, second and third voltages is selected using a vertical synchronizing signal of input image data and an inverting signal.