公开(公告)号：US10339722B2

公开(公告)日：2019-07-02

申请号：US15569642

申请日：2015-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Do-wan Kim ,  Eun-kyo Baek ,  Han-il Yu

IPC: G09G3/00 ,  G06T15/20 ,  G06T19/20 ,  H04N13/128 ,  H04N13/344 ,  H04N13/398

Abstract: A display device for providing a virtual reality service is provided. The display device includes: a display configured to display a stereoscopic image; a user interface configured to receive a user command for enlarging or shrinking the stereoscopic image; and a processor configured to adjust a three-dimensional effect for the stereoscopic image to correspond to the user command when the user command is input, and control the display to display an enlarged image or a shrunk image in which the three-dimensional effect is adjusted.