公开(公告)号：US20190098776A1

公开(公告)日：2019-03-28

申请号：US16141043

申请日：2018-09-25

Applicant: LG DISPLAY CO., LTD.

Inventor： Yongjoon JEON

IPC: H05K5/00 ,  H05K5/02 ,  H05K5/03

Abstract: The present disclosure provides a rollable display device that can prevent a step between a roller and a display panel and can prevent damage to a printed circuit board and an IC etc. for driving and controlling the display panel, by forming a protrusion radially protruding on the outer side of the roller formed in a cylindrical shape for rolling the display panel and by forming a seat radially recessed on the outer side.

公开(公告)号：US20170193863A1

公开(公告)日：2017-07-06

申请号：US15379803

申请日：2016-12-15

Applicant: LG Display Co., Ltd.

Inventor： SeokHyo CHO ,  Yongjoon JEON

IPC: G09F9/30 ,  H05K5/03 ,  H05K5/02 ,  H05K5/00

CPC classification number: G09F9/301 ,  G02F1/133305 ,  G02F1/133308 ,  G02F1/133528 ,  G02F2001/133314 ,  G02F2203/62 ,  G06F1/16 ,  G06F1/1652 ,  H05K5/0017 ,  H05K5/0217 ,  H05K5/03

Abstract: A display device. A back cover supports a rear surface of a display panel. A pair of support members are disposed on a left side and a right side of the back cover with respect to a central portion of the rear surface of the back cover. Outer ends of the pair of support members are fixed to the back cover. A curvature-changing unit is coupled to the central portion of the rear surface of the back cover to support the pair of support members in a lateral direction of the back cover and change a curvature of either the display panel or the back cover.

公开(公告)号：US20160381813A1

公开(公告)日：2016-12-29

申请号：US14971486

申请日：2015-12-16

Applicant: LG DISPLAY CO., LTD.

Inventor： Yongjoon JEON ,  SeokHyo CHO

IPC: H05K5/00 ,  H05K5/02 ,  H05K5/03

CPC classification number: H05K5/0017 ,  F16M11/08 ,  F16M13/027 ,  G02F1/1333 ,  G02F1/133308 ,  G02F2001/133314 ,  G02F2001/133342 ,  H04N5/64 ,  H04N5/655 ,  H05K5/0021 ,  H05K5/0026 ,  H05K5/0234 ,  H05K5/0247 ,  H05K5/03

Abstract: Provided is a display device that includes a middle cabinet in which two display panels of which two rear sides are leaning on each other are safely held, and an incision is formed in at least a portion of a rim of the middle cabinet; a back cover is interposed between the two display panels and has an extension portion that is inserted through the incision and extends to an outside, and a fixing member in which control printed circuit boards that are coupled to the extension portion of the back cover and are connected to the two display panels respectively are embedded.

Abstract translation: 本发明提供一种显示装置，其特征在于，包括中间机壳，其中两个后侧彼此倾斜的两个显示面板被安全地保持，并且在所述中间机壳的边缘的至少一部分上形成有切口; 后盖被插入在两个显示面板之间，并且具有通过切口插入并延伸到外部的延伸部分和固定构件，其中连接到后盖的延伸部分的控制印刷电路板是 连接到两个显示面板分别被嵌入。