公开(公告)号：US20190204790A1

公开(公告)日：2019-07-04

申请号：US15938483

申请日：2018-03-28

Applicant: LG ELECTRONICS INC.

Inventor： Jaewook KIM ,  Taekyung JUNG

IPC: G04G9/00 ,  F21V8/00 ,  G02F1/1333 ,  G04B19/04

Abstract: The present invention provides a smart watch, including a case; a window for covering a front surface of the case; a display unit mounted inside the window and including a center hole formed at a center thereof; a movement located on a rear surface of the display unit and including a shaft that passes through the center hole; a watch hand located between the display unit and the window and rotating by being connected to the shaft; and a main board for controlling the display unit and the movement, wherein the display unit includes: a liquid crystal panel; a light guide plate located on a rear surface of the liquid crystal panel; and a first light source located at one side of the light guide plate and a second light source located at the other side of the light guide plate, and wherein the center hole is located at a center of the first and second light sources.