公开(公告)号：US10194145B2

公开(公告)日：2019-01-29

申请号：US14828119

申请日：2015-08-17

Applicant: LG DISPLAY CO., LTD.

Inventor： SeungTaek Oh ,  SeongHwan Ju ,  TaeJoon Lee

IPC: G06F3/01 ,  H04N13/31 ,  H04N13/366 ,  G02B27/22 ,  G02B27/00

Abstract: A display device discussed, and includes a display panel to display a left-eye image and a right-eye image; a parallax barrier panel to block and transmit the left-eye image and the right-eye image so that the left-eye image and the right-eye image reaching a user's left-eye and right-eye, respectively, produces a 3D image; a camera to sense a user's movement; and a controller to implement the 3D image by estimating a user's position when the user moves, and by applying a driving voltage to a barrier electrode according to the estimated position.