公开(公告)号：US20190146744A1

公开(公告)日：2019-05-16

申请号：US16058652

申请日：2018-08-08

Applicant: LG ELECTRONICS INC.

Inventor： Youngho CHUN

IPC: G06F3/14 ,  G09G3/3208

CPC classification number: G06F3/1454 ,  G09G3/3208 ,  G09G3/3225 ,  G09G5/14 ,  G09G2320/0257 ,  G09G2320/046 ,  G09G2340/04 ,  G09G2340/10 ,  G09G2340/12 ,  G09G2354/00 ,  G09G2370/20

Abstract: An OLED display device includes a communication unit to connect with a terminal, a display unit including a pixel including an OLED, and a controller to receive mirroring image data, which corresponds to a screen displayed on the terminal, through the communication unit, to control the display unit to display a mirroring image on an area of the display unit based on the received mirroring image data, and to control the display unit not to display the displayed mirroring image on the area based on an average picture level (APL) of the displayed mirroring image.