Patent ID: 9697702
Date: 2017-07-04
CPC Classifications: G06F,G08B,G09G,H04N

Claim:
1. A display device comprising: a display screen configured to display a user interface (UI) screen; a status display which comprises a plurality of light emitting elements arranged on an outline region of the display screen; and a controller configured to control a light emitting status of the plurality of light emitting elements so as to provide a light interaction in which the plurality of light emitting elements operate in a preset display pattern based on an interaction occurring on the UI screen, wherein the controller is further configured to control the light emitting status of the plurality of light emitting elements so that the plurality of light emitting elements operate in one display pattern of (i) a first display pattern in which the plurality of light emitting elements are sequentially turned on and turned off such that emitted light moves in one direction, and (ii) a second display pattern in which the plurality of light emitting elements are sequentially turned on and off such that emitted light in different areas, within the outline region of the display screen, from each other simultaneously moves based on the interaction occurring on the UI screen, and wherein the light interaction corresponds to the interaction occurring on the UI screen.