Patent ID: 11945308
Assignee: LG ELECTRONICS INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC B  G  H | IPC B  G  H

Claim 10:
11. A spatial image cluster for a vehicle comprising:
a display configured to output a 2D image; and
a spatial image panel disposed in front of the display and configured to selectively output the 2D image as a 3D image, the spatial image panel comprising a first lens array and a second lens array arranged on parallel planes, wherein the first lens array is between the display and the second lens array;
a refractive medium configured to be disposed between the first lens array and the second lens array and
a switching layer, wherein voltages applied to the switching layer are controllable to selectively output different portions of the 2D image as 2D or 3D,
wherein the switching layer is embedded in the first lens array and is configured to change a refraction direction of transmitted light according to the applied voltage.