公开(公告)号：US20180061283A1

公开(公告)日：2018-03-01

申请号：US15685633

申请日：2017-08-24

Applicant: LG ELECTRONICS INC.

Inventor： Jonguk KIM ,  Youngkuk KWON ,  Jaeho AN

IPC: G09F9/35 ,  A47F3/04 ,  A47F3/00

CPC classification number: G09F9/35 ,  A47F3/001 ,  A47F3/0434 ,  A47F3/0486 ,  A47F11/06 ,  G02B6/0091 ,  G02B6/0095 ,  G02F1/133308 ,  G06F3/147 ,  G09F9/30 ,  G09F23/04 ,  G09F23/06 ,  G09F2023/0033 ,  G09G3/3607

Abstract: An electronic device including a main body; a door attached to the main body; an observation window provided in at least a partial area of the door, the observation window including a display panel; at least one internal light source located within the observation window; at least one external light source located at an area outside of the observation window; and a controller configured to operate a first state to turn on the at least one internal light source such that an image displayed on the display panel is viewable from an outside of the electronic device, and operate a second state to turn on the at least one external light source such that an inside of the electronic device is viewable from the outside of the electronic device.