公开(公告)号：US20230169895A1

公开(公告)日：2023-06-01

申请号：US17922312

申请日：2020-04-29

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO ,  Jingyu KIM ,  Kwaneun JIN ,  Jaeyong KIM

IPC: G09F9/30

CPC classification number: G09F9/301

Abstract: Disclosed is a display device. The display device includes: a flexible display panel; a panel roller which extends long, and around which the display panel is wound, or from which the display panel is unwound; a bottom frame on which the panel roller is rotatably mounted; a first vertical frame which extends long in a direction intersecting a longitudinal direction of the panel roller, and is fixed to the bottom frame; a first lead screw which is parallel to the first vertical frame, and rotatably coupled to the bottom frame; a first support bar located between the first vertical frame and the first lead screw; a first slider which moves in the first lead screw and the support bar, when the first lead screw rotates; and a bar to which a distal end of the display panel is fixed, and which is coupled to the first slider.

公开(公告)号：US20230185337A1

公开(公告)日：2023-06-15

申请号：US17923527

申请日：2020-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO ,  Jingyu KIM ,  Kwaneun JIN ,  Jaeyong KIM

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1656

Abstract: Disclosed is a display device. The display device may comprise: a flexible display panel; a panel roller which extends lengthily and on/from which the display panel is wound/unwound; a bottom frame to which the panel roller is rotatably mounted; a first vertical frame which extends lengthily in a direction crossing the longitudinal direction of the panel roller and is fixed to the bottom frame; a top block fixed to the top side of the first vertical frame; a first slider moving on the first vertical frame in the up-down direction; an upper roller rotatably installed on the top block; a roller mount which is positioned adjacent to the lower end of the first vertical frame and fixed to the bottom frame; a lower roller rotatably installed on the roller mount; a belt which is wound on the upper roller and the lower roller and to which the first slider is fixed; and a bar to which the end of the display panel is fixed and which is coupled to the first slider.

公开(公告)号：US20230073974A1

公开(公告)日：2023-03-09

申请号：US17799515

申请日：2020-02-13

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil PYO ,  Kwaneun JIN ,  Jaeyong KIM ,  Jingyu KIM

IPC: G06F1/16

Abstract: Disclosed is a display device. The display device of the present disclosure comprises: a flexible display panel; an elongated roller on which the display panel is wound or unwound; and a disk wheel positioned adjacent to the edges of the display panel which is laminated while wound on the roller, wherein the disk wheel is coupled to the roller and passes across the axis of rotation of the roller. The diameter of the disk wheel may be larger than the diameter of the display panel wound around the roller.

公开(公告)号：US20220406228A1

公开(公告)日：2022-12-22

申请号：US17895685

申请日：2022-08-25

Applicant: LG ELECTRONICS INC.

Inventor： Wuram CHOI ,  Jingyu KIM ,  Kwaneun JIN ,  Jaeyong KIM

IPC: G09F9/30 ,  G06F1/18 ,  F16M13/00

Abstract: Disclosed is a display device. The display device of the present disclosure includes a flexible display panel, a source printed circuit board (S-PCB) located adjacent to a lower side of the flexible display panel and electrically coupled to the flexible display panel, a roller comprising a seating portion accommodating the S-PCB, wherein the seating portion is formed by removing a part of an outer circumferential surface of the roller, wherein the flexible display panel is wound around or unwound from the roller, and a cover extending in a longitudinal direction of the roller to cover the S-PCB.

公开(公告)号：US20170347469A1

公开(公告)日：2017-11-30

申请号：US15607245

申请日：2017-05-26

Applicant: LG ELECTRONICS INC.

Inventor： Jinha HEO ,  Sangtae PARK ,  Jonghyun BYEON ,  Jeongsik CHOI ,  Hyunjong RYU ,  Myeongwook BAE ,  Jingyu KIM ,  Kyounghwa PARK ,  Sangdon PARK ,  Jongjin WOO

IPC: H05K5/00 ,  H01L51/00 ,  G06F3/041 ,  H01L51/52 ,  H05K7/14 ,  H05K5/02

CPC classification number: H05K5/0017 ,  G02F1/133308 ,  G02F1/13452 ,  G02F2001/133314 ,  G02F2001/133342 ,  G02F2202/09 ,  G06F3/041 ,  H01L51/0097 ,  H01L51/5237 ,  H01L2251/5338 ,  H05K5/0217 ,  H05K7/1427

Abstract: A display device of the present disclosure includes a transparent plate, a first display panel disposed at on a first surface of the transparent plate, a first transparent frame disposed at on the first surface of the transparent plate and adjacent to a side of the first display panel, a first receiving portion formed on at the transparent plate and positioned between the transparent plate and the first display panel, a slot formed at at least one of the transparent plate or the first transparent frame, a first member layer connected to a first side of the first display panel, a first PCB connected to the first member layer and positioned at the first receiving portion, and a first cable extended extending from the first PCB and inserted into the slot.

公开(公告)号：US20240164037A1

公开(公告)日：2024-05-16

申请号：US18549872

申请日：2021-06-01

Applicant: LG ELECTRONICS INC.

Inventor： Jingyu KIM ,  Kwaneun JIN

IPC: H05K5/03 ,  H04R1/02

CPC classification number: H05K5/03 ,  H04R1/028 ,  H04R2499/15

Abstract: A display device is disclosed. The display device of the present disclosure comprises: a display panel; a frame to which the display panel is coupled; a speaker located adjacent to the display panel; and a cover assembly located in front of the display panel and the speaker, wherein the cover assembly comprises: a cover body which is movably coupled to the frame; and a cover which covers the front portion of the cover body. The cover body comprises: a first body hole formed through the cover body; and a second body hole which is formed through the cover body and is spaced apart from the first body hole in the direction in which the cover body moves. In addition, the speaker faces the first body hole or the second body hole.