公开(公告)号：US20190150300A1

公开(公告)日：2019-05-16

申请号：US16042991

申请日：2018-07-23

Applicant: LG ELECTRONICS INC.

Inventor： Hoyoung KIM ,  Kyeongdong KIM ,  Jaeyong KIM ,  Jonggil PYO ,  Changwan NOH

IPC: H05K5/00 ,  H05K5/02

Abstract: A display device is disclosed. The display device includes a housing, a roller installed inside the housing, a first bar positioned on an upper side of the roller to be opposite to the roller, a link connected to the first bar and the housing and lifting the first bar, a second bar positioned opposite the first bar and fastened to the first bar, a plate including a first part wound or unwound from the roller and a second part extended rearward from the first part and fixed between the first bar and the second bar, and a display panel provided in the first part of the plate.

公开(公告)号：US20210201714A1

公开(公告)日：2021-07-01

申请号：US17135737

申请日：2020-12-28

Applicant: LG ELECTRONICS INC.

Inventor： Hoyoung KIM ,  Haesuk CHOI ,  Kyeongdong KIM ,  Byunghee KIM

IPC: G09F9/30 ,  G06F1/16

Abstract: A display device is disclosed. The display device includes a display panel configured to be wound around or unwound from a roller installed in a housing, wherein the housing is configured to provide a receiving space for the display panel, a module cover coupled to a rear of the display panel, wherein the module cover is configured to be wound around or unwound from the roller with the display panel, an extension sheet extending from a lower side of the display panel, wherein the extension sheet is configured to be wound from the roller, and at least one shock-absorbing member positioned next to a lower end of the module cover, wherein the at least one shock-absorbing member is disposed at a rear surface of the extension sheet.

公开(公告)号：US20230247892A1

公开(公告)日：2023-08-03

申请号：US17918745

申请日：2020-04-13

Applicant: LG ELECTRONICS INC.

Inventor： Kyeongdong KIM ,  Dongkyoon HAN ,  Hoyoung KIM ,  Hyeongjun KWON

IPC: H10K59/80 ,  H05K5/02

CPC classification number: H10K59/871 ,  H05K5/0217 ,  H10K2102/311

Abstract: A display device is disclosed. The display device of the present disclosure comprises: an elongated roller; a flexible display panel that is wound on or unwound from the roller; a module cover located at the rear of the display panel; a foldable link that is adjacent to the rear surface of the module cover and is folded or unfolded in the upward and downward directions by being pivoted about a pivot axis parallel to the forward and backward directions; and a sheet that is coupled to the foldable link between the module cover and the foldable link, wherein the coefficient of friction of the sheet is lower than the coefficient of friction of the foldable link.

公开(公告)号：US20220335864A1

公开(公告)日：2022-10-20

申请号：US17856876

申请日：2022-07-01

Applicant: LG ELECTRONICS INC.

Inventor： Hoyoung KIM ,  Haesuk CHOI ,  Kyeongdong KIM ,  Byunghee KIM

IPC: G09F9/30 ,  G06F1/16

Abstract: A display device is disclosed. The display device includes a display panel configured to be wound around or unwound from a roller installed in a housing, wherein the housing is configured to provide a receiving space for the display panel, a module cover coupled to a rear of the display panel, wherein the module cover is configured to be wound around or unwound from the roller with the display panel, an extension sheet extending from a lower side of the display panel, wherein the extension sheet is configured to be wound from the roller, and at least one shock-absorbing member positioned next to a lower end of the module cover, wherein the at least one shock-absorbing member is disposed at a rear surface of the extension sheet.

公开(公告)号：US20220132684A1

公开(公告)日：2022-04-28

申请号：US17572265

申请日：2022-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Hoyoung KIM ,  Haesuk CHOI ,  Kyeongdong KIM

IPC: H05K5/00 ,  H05K5/02

Abstract: A display device is provided. The display device includes a housing; a roller disposed inside the housing; a display unit configured to be rolled around the roller; a first arm and a second arm, wherein one end of the first arm is rotatably coupled to the display unit and another end of the first arm is rotatably coupled to the second arm; a lead screw disposed inside the housing; a slider configured to move along the lead screw according to a rotation of the lead screw; and a rod comprising one end rotatably coupled to the slider and another end rotatably coupled to the second arm such that the second arm is raised and lowered based on movement of the slider along the lead screw; wherein the rod and the second arm are rotatably coupled via at least a first connection member and a first intermediate member, wherein the first connection member is configured to pass through the second arm and the rod and the first intermediate member is configured to surround a portion of the first connection member which passes through the second arm.

公开(公告)号：US20200073444A1

公开(公告)日：2020-03-05

申请号：US16679047

申请日：2019-11-08

Applicant: LG ELECTRONICS INC.

Inventor： Yunjoo KIM ,  Kyeongdong KIM ,  Seonkyu KIM ,  Hoyoung KIM ,  Sungjin AHN

IPC: G06F1/16 ,  H05K5/00 ,  H05K1/11 ,  H05K5/02 ,  H05K1/18

Abstract: A display device includes a roller, and a display module wound around the roller or unwound from the roller. The display module includes a display panel, and a plurality of supporters disposed at a rear portion of the display panel while expending in a horizontal direction and supporting the display panel. Each supporter has a height 0.1-0.6 times greater than a radius of the roller.

公开(公告)号：US20150289397A1

公开(公告)日：2015-10-08

申请号：US14677527

申请日：2015-04-02

Applicant: LG Electronics Inc.

Inventor： Kyeongdong KIM ,  Jaeyong Kim ,  Kwaneun Jin

IPC: H05K5/02 ,  H05K5/00 ,  H05K7/20

CPC classification number: H05K5/0204 ,  G02F1/133308 ,  G06F1/16 ,  G06F1/1637 ,  G06F1/203 ,  H04M1/0202 ,  H04M1/0266 ,  H04N5/64 ,  H05K5/0017 ,  H05K7/20127

Abstract: An image display device includes: a display to output an image; a frame to cover at least a partial upper portion of a rear surface of the display and form an appearance; and a back cover coupled to the frame to cover the rear surface of the display, wherein the back cover includes a first cover disposed in a horizontal direction and detachably coupled to the frame; a second cover coupled to the first cover and disposed to overlap with the first cover; and a fixing member disposed at an inner side of the first cover and the second cover and fixes the second cover to the first cover.

Abstract translation: 图像显示装置包括：输出图像的显示器; 框架，以覆盖所述显示器的后表面的至少一部分上部并形成外观; 以及后盖，其联接到所述框架以覆盖所述显示器的后表面，其中所述后盖包括沿水平方向设置并可拆卸地联接到所述框架的第一盖; 第二盖，其联接到所述第一盖并且设置成与所述第一盖重叠; 以及固定构件，其设置在所述第一盖和所述第二盖的内侧，并将所述第二盖固定到所述第一盖。