Autostereoscopic three-dimensional image display device

摘要

An autostereoscopic three-dimensional image display device including a first light guide plate having a first surface and a second surface, the second surface being provided with a first prism changing a path of light input from a first light source on a side of the first light guide plate toward the first surface; a second light guide plate having a third surface and a fourth surface, the fourth surface being provided with a second prism changing a path of light from a second light source on a side of the second light guide plate toward the third surface; a barrier film between the first and second light guide plates and interrupting part of light from the first light guide plate; and a lenticular film above the third surface of the second light guide plate and refracting a path of light input from the second light guide plate.

主权项

1. An autostereoscopic three-dimensional image display device, comprising:
a first light guide plate having a first surface and a second surface opposite to the first surface, the second surface being provided with first prisms that changes a path of light input from a first light source on a lateral side of the first light guide plate toward the first surface; a second light guide plate having a third surface and a fourth surface opposite to the third surface, the fourth surface being provided with second prisms that changes a path of light input from a second light source on a lateral side of the second light guide plate toward the third surface; a barrier film between the first light guide plate and the second light guide plate, the barrier film interrupting part of light from the first light guide plate; and a lenticular film above the third surface of the second light guide plate, the lenticular film refracting a path of light from the second light guide plate.