3D image display device

摘要

A 3D image display device includes a backlight unit for generating an original light, a display panel, a light modulating unit, and a controller connected to the display panel and the light modulating unit. According to a first signal, the original light passes through the display panel generates a first light, the first light passes through the light modulating unit, and has a first position on an objective plane parallel to the display panel. According to a second signal, the original light passes through the display panel to generate a second light, the second light passes through the light modulating unit and has a second position on the objective plane, wherein the first position is different from the second position.

主权项

1. A 3D image display device, comprising:
a backlight unit for generating an original light; a display panel having a plurality of pixels; a light modulating unit, wherein the display panel deposited between the backlight unit and the light modulating unit; and a controller connected to the display panel and the light modulating unit, the controller providing a first signal to both of the display panel and the light modulating unit in a first time, and providing a second signal to both of the display panel and the light modulating unit in a second time, wherein the first time is different from the second time; wherein the original light passes through the display panel according to the first signal to generate a first light in the first time, the first light passes through the light modulating unit, and has a first position on an objective plane parallel to the display panel; and the original light passes through the display panel according to the second signal to generate a second light in the second time, the second light passes through the light modulating unit, and has a second position on the objective plane, and the first position is different from the second position.