公开(公告)号：EP2797328A4

公开(公告)日：2015-08-26

申请号：EP12859608

申请日：2012-08-08

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： KIM SUNG KYU ,  YOON KI HYUK

IPC分类号： H04N13/04 ,  G02B27/00 ,  G02B27/22

CPC分类号： H04N13/047 ,  G02B27/0093 ,  G02B27/2214 ,  H04N13/0007 ,  H04N13/0018 ,  H04N13/0404 ,  H04N13/0409 ,  H04N13/0413 ,  H04N13/0477 ,  H04N13/0484

摘要： The present invention relates to a device for displaying a multi-view 3D image by using viewing zone expansion that is applicable to multiple observers, and to a method for same, comprising: an image display panel for displaying a 3D image; a control portion for controlling an image view of each 3D pixel line; and a system for tracking the position of the pupils of both eyes of the observer, wherein each of the 3D pixel lines provide at a multi-view of at least four views, and the control portion selects first and second views that are close to the center of each of the pupils of both eyes of the observer for each viewing zone of the view formed by each of the 3D pixel lines and provides one image view from both eyes of the observer to the first view, by using three dimensional coordinates of the position of the pupils of both eyes of the observer that are determined by the system for tracking the position of the pupils of both eyes of the observer.