公开(公告)号：US20220316460A1

公开(公告)日：2022-10-06

申请号：US17763911

申请日：2020-04-09

Applicant: LG ELECTRONICS INC.

Inventor： Jaewon OH ,  Sangsoo LEE ,  Haknyun CHOI

IPC: F03G7/06 ,  H01L51/00 ,  H02N10/00 ,  G09F9/30 ,  G06F1/16

Abstract: An actuator according to one aspect of the present invention includes a first member in which a shape is transformed from a first position, which is either rolled or flat, to a second position different from the first position, and a restoring force is stored when the shape is transformed from the first position to the second position, and a second member which is joined to the first member along the length direction of the first member and in which the shape of the second position is stored.

公开(公告)号：US20210048857A1

公开(公告)日：2021-02-18

申请号：US16993629

申请日：2020-08-14

Applicant: LG ELECTRONICS INC.

Inventor： Seunggyu KANG ,  Hyuncheol CHO ,  Sungmo IM ,  Sangmin KIM ,  Hodong HWANG ,  Haknyun CHOI

IPC: G06F1/18 ,  F16M11/04 ,  G06F1/16

Abstract: A display device is disclosed. The display device includes a display panel, a main frame located at the rear of the display panel, and an inner plate located between the display panel and the main frame, the display panel being coupled to the inner plate, wherein the inner plate includes a coupling area depressed from the inner plate to the main frame by pressing, and the inner plate and the main frame are coupled to each other at the coupling area by welding.