STEREOSCOPY DISPLAY DEVICE

摘要

PURPOSE: A 3D display device is provided to selectively display 3D display or a dual view display by selectively driving a barrier pattern. CONSTITUTION: A first substrate(100) is placed on the upper part of a display panel facing a second substrate(200). A first and a second barriers(110,210) are formed on the first and the second substrates. The first and the second barriers are selectively operated by applying voltage to a liquid crystal layer between the first and the second substrates. The first barrier displays 3D image. The second barrier displays dual view images.