STEREOSCOPIC IMAGE DISPLAY DEVICE

摘要

PURPOSE: A 3D image display device is provided to output first to nth voltages to a switchable lens by transmitting data from a switchable lens controller to a plurality of programmable gamma ICs. CONSTITUTION: A switchable lens controller(131) receives a mode signal from a host system. A power supply unit(132) supplies a high potential power voltage to programmable gamma ICs(134). A nonvolatile memory(133) stores information for driving the switchable lens controller. A lookup table(135) stores 2D driving voltage data and 3D driving voltage data with positive and negative polarity.