公开(公告)号：US10667411B2

公开(公告)日：2020-05-26

申请号：US16197325

申请日：2018-11-20

Applicant: LG DISPLAY CO., LTD.

Inventor： Hee-Jong Shin ,  Han-Seok Kim ,  Sung-Hwan Yoon

IPC: H05K5/00 ,  H01L25/075 ,  H05K5/02 ,  H01L25/13 ,  G02F1/1333

Abstract: A multi-panel display device includes: a first display device and a second display device each including a display panel, a back cover configured to cover a rear surface of the display panel, and a back cover housing configured to cover a rear surface of the back cover, a first cabinet on which the first and second display devices are supported and attached, and a fine adjustment device positioned on a rear surface of each of the first and second display devices exposed to a rear surface of the first cabinet, wherein the fine adjustment device is connected to the back cover of each of the first and second display devices and exposed to the outside through an adjustment device hole provided in the back cover housing, and positions of the back cover and the display panel are finely adjusted by the fine adjustment device.

公开(公告)号：US10310315B2

公开(公告)日：2019-06-04

申请号：US15684794

申请日：2017-08-23

Applicant: LG Display Co., Ltd.

Inventor： Dong-Seok Lee ,  Yeong-Eun Son ,  Hee-Jong Shin

IPC: G02F1/1333 ,  G02F1/1335

Abstract: The present disclosure relates to a display device where unit liquid crystal display devices are easily assembled for a volumetric display or a multi display by applying a chamfer structure to a side surface portion of the unit liquid crystal display device. The display device includes a plurality of unit liquid crystal display devices, each having a liquid crystal panel, a backlight unit under the liquid crystal panel, a top frame over the liquid crystal display panel, and a main frame surrounding a side surface of the backlight unit. The liquid crystal panel is one the main frame. Additionally, at least one side surface portion of each of the plurality of unit liquid crystal display devices has a chamfer structure.