3D VISION GLASSES

摘要

PURPOSE: 3D vision glasses is provided to implement a normal operation even if eyeglasses wearers turn their neck or moves. CONSTITUTION: Liquid crystal lenses(110,120) intercept and pass light. The liquid crystal lens blocks the light when receiving an operation voltage. A synchronized signal receiver(130) receives a synchronization signal from a 3D display device. A controller(220) controls the operation of the liquid crystal lens based on the synchronization signal. An oscillating circuit(210) generates an oscillating signal corresponding to the synchronization signal.