Patent ID: 7940369
Filing Date: 2011-05-10
Classification: G02B,G02F

Abstract:
1. A stereoscopic image conversion panel comprising: a first transparent substrate; a second transparent substrate facing the first transparent substrate; a first transparent electrode disposed on the first transparent substrate facing the second transparent substrate, the first transparent electrode including a plurality of first sub electrodes formed along a first direction and arranged substantially in parallel with each other along a second direction substantially perpendicular to the first direction; a second transparent electrode disposed on the second transparent substrate facing the first transparent substrate; and a liquid crystal lens layer disposed between the first and second transparent substrates, the liquid crystal lens layer including liquid crystal molecules having an anisotropic refractive index, and a longitudinal arrangement direction of liquid crystal molecules being changed by an electric field generated between the first and second transparent electrodes, the electric field changing the refractive index according to a position of the liquid crystal molecules, wherein first voltages which periodically fluctuate along the second direction are applied to the first transparent electrode, and substantially same second voltages are applied to the second transparent electrode, so that an inclination angle of the longitudinal arrangement direction of the liquid crystal molecules periodically changes along the second direction.