Three-dimensional image display device

摘要

Disclosed is a three-dimensional image display device, in particular, a three-dimensional image display device using a glassless mode. The three-dimensional image display device includes a data panel for displaying an image including a left eye image and a right eye image, a light supplier disposed at a first side of the data panel, the light supplier locally radiating light to enable a left eye image and a right eye image displayed on the data panel to be seen by a left eye and a right eye of a user, respectively, a lens array including a plurality of lenses disposed at a second side being opposite to the first side of the data panel, the lens array determining a passage such that the image supplied by the light supplier is transferred to the user, and a gap layer disposed between the data panel and the light supplier.

主权项

1. An autostereoscopic three-dimensional image display device comprising:
a data panel for displaying an image including a left eye image and a right eye image; a light supplier disposed at a first side of the data panel, the light supplier locally radiating light to enable a left eye image and a right eye image displayed on the data panel to be seen by a left eye and a right eye of a user, respectively, wherein the light supplier includes a backlight and a shutter selectively transmitting light of the backlight; a lens array including a plurality of lenses disposed at a second side being opposite to the first side of the data panel, the lens array determining a passage such that the image supplied by the light supplier is transferred to the user; and a gap layer disposed between the data panel and the light supplier, wherein the gap layer includes a transparent material, and wherein the gap layer has a thickness range that enables light radiated from the light supplier to be converted into collimated light through the lens, wherein the gap layer is disposed between the backlight and the data panel, and wherein the gap layer contacts the shutter.