Patent ID: 9086682
Filing Date: 2015-07-21
Classification: G03H,G09G

Abstract:
1. A digital hologram image reproducing device comprising: a light modulator including a plurality of display panels attached to one another on the same plane, the light modulator reproducing a hologram interference fringe image; a first panel driving circuit configured to scan a first display panel and write data of the hologram interference fringe image to the first display panel; a first timing controller configured to control an operation timing of the first panel driving circuit; a second panel driving circuit configured to scan a second display panel and write data of the hologram interference fringe image to the second display panel; a second timing controller configured to control an operation timing of the second panel driving circuit; and a panel synchronization circuit configured to simultaneously transfer a polarity control signal received from one of the first and second timing controllers to the first and second panel driving circuits.