公开(公告)号：US09839145B2

公开(公告)日：2017-12-05

申请号：US15037823

申请日：2015-01-20

Applicant: LG ELECTRONICS INC.

Inventor： Hyunjong Ryu ,  Kitae Kang ,  Jaehyun Sung ,  Sangdon Park ,  Jinha Heo ,  Sungjin Eun ,  Inkeun Ryu ,  Donghyok Shin

IPC: H05K7/00 ,  H05K5/00 ,  G09F9/30 ,  G09F9/33 ,  H01L51/52 ,  H02K7/116 ,  H05K5/02 ,  H05K5/03

CPC classification number: H05K5/0017 ,  G09F9/301 ,  G09F9/33 ,  H01L51/5237 ,  H01L2251/5338 ,  H02K7/116 ,  H05K5/0217 ,  H05K5/03

Abstract: A display device is disclosed. The display device according to the present invention includes a display panel, a module cover coupled to the rear side of the display panel, and a housing coupled to the rear side of the module cover, wherein the housing comprises a driving unit configured to push at least part of the module cover such that the display panel is in at least one of a first state in which the display panel is flat and a second state in which the display panel is curved, wherein the driving unit comprises a motor assembly, at least one link having one side coupled to the motor assembly and the other side coupled to the module cover, and a guide coming into contact with at least one side of the at least one link to enable the at least one link to be pushed up and pulled down according to direction of a driving force transferred from the motor assembly.

公开(公告)号：US09860997B2

公开(公告)日：2018-01-02

申请号：US14901312

申请日：2014-01-14

Applicant: LG ELECTRONICS INC.

Inventor： Donghyok Shin ,  Bumgi Min ,  Sangdon Park ,  Sungjin Eun ,  Namhyeon Choi ,  Wansik Kim

IPC: G06F1/16 ,  H05K5/02 ,  H05K5/00 ,  H04N5/64 ,  H05K7/20

CPC classification number: H05K5/0017 ,  G06F1/1601 ,  G06F1/1616 ,  G06F1/1624 ,  H04N5/64 ,  H05K5/0217 ,  H05K7/20963

Abstract: Provided is an image display device including: a first case that is formed to support a display unit; a second case that is formed to cover a rear surface of a middle case; and a coupling module that couples the first case and the second case to each other, in which the coupling module includes a first member that is formed on the rear surface and has a predetermined length, a second member that is formed on one surface of the second case that faces the rear surface and is formed in parallel with the first member, and a slide member that is formed in such a manner that the slide member is inserted and is able to be moved in a sliding way.