DISPLAY DEVICE EXECUTING TIME-SHARED DRIVING, SHUTTER DEVICE, AND DISPLAY SYSTEM

摘要

Disclosed is a three dimensional display system provided with a liquid crystal display device (10) and a liquid crystal shutter device (spectacles) (30), the system comprising: a liquid crystal display unit (20) which displays an image; a spatial position measurement unit (21) which measures the relative position of the liquid crystal shutter device (spectacles) (30) with respect to the device itself; a computation unit (13) which calculates the timing of the opening and closing of the shutters of the liquid crystal shutter device (spectacles)(30) on the basis of the relative position; and a signal transmission unit (22) which transmits the timing of the opening and closing of the shutters to the liquid crystal shutter device (spectacles) (30). The liquid crystal shutter device (spectacles) (30) comprises a signal receiver unit (31), a control signal generation unit (35), a left-eye liquid crystal module (40L), and a right-eye liquid crystal module (40R). Consequently the crosstalk occurring between the left-eye video image (L) and the right-eye video image (R) can be avoided.