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1.发明公开公开(公告)号：US20240120137A1
公开(公告)日：2024-04-11
申请号：US18544044
申请日：2023-12-18
Applicant: LG Display Co., Ltd.
Inventor： Han Seok KIM , Sung Hwan YOON , Sang Ok SEON , Jae Jun KIM
CPC classification number: H01F7/0257 , H01F7/04 , H05K5/0018
Abstract: A mounting jig for manufacturing a tiling display device can include a supporting member, a plurality of jig magnets fixed to the supporting member, a hinge structure configured to rotate the plurality of jig magnets, and a guard rail configured to rotate in response to a rotation of the plurality of jig magnets, to reduce damage caused during detachment or attachment. The tiling display device includes a plurality of display devices disposed in the form of tiles. Each of the plurality of display devices includes a plurality of display elements, a plurality of circuits, a plurality of lines and a plurality of parts. The plurality of display elements can be a light emitting diode (LED) or a micro-LED including an n-type semiconductor layer, a p-type semiconductor layer, and a light emitting layer.
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公开(公告)号：US20220406505A1
公开(公告)日：2022-12-22
申请号：US17777423
申请日：2020-03-27
Applicant: LG DISPLAY CO., LTD.
Inventor： Han Seok KIM , Sung Hwan YOON , Sang Ok SEON , Jae Jun KIM
Abstract: The present disclosure relates to a mounting jig for manufacturing a tiling display device and a manufacturing method of a tiling display device using the same. A mounting jig for manufacturing a tiling display device according to an embodiment of the present disclosure includes: a supporting member; a plurality of jig magnets fixed to the supporting member; a hinge structure configured to rotate the plurality of jig magnets; and a guard rail rotating in response to rotation of the plurality of jig magnets and reducing damage caused during detachment or attachment. Therefore, when the mounting jig is attached to a display device, a safety distance can be secured by the guard rail disposed between the display device and the jig magnets and the mounting jig can be slowly attached to the display device without giving an impact to the display device.
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公开(公告)号：US20150029710A1
公开(公告)日：2015-01-29
申请号：US14139270
申请日：2013-12-23
Applicant: LG DISPLAY CO., LTD.
Inventor： Jae Jun KIM , Sung Hyun KIM
CPC classification number: F21K9/30 , F21K9/20 , F21S4/28 , G02F1/133603 , G02F1/133605 , G02F1/133608 , G02F2001/133628 , G02F2201/46 , G02F2201/465
Abstract: Disclosed are a cover bottom, which includes a plurality of LED frames with an LED array adhered thereto and a plurality of reinforcing frames coupled to the LED frames in a lattice type, and a display device using the same. The cover bottom includes at least two or more light emitting diode (LED) frames, to which an LED array is adhered, and at least two or more reinforcing frames coupled to the LED frames in a lattice type.
Abstract translation: 公开了一种盖底部，其包括多个LED框架，其具有粘附到其上的LED阵列以及以格子形式联接到LED框架的多个加强框架以及使用该多个LED框架的显示装置。 盖底部包括至少两个或更多个发光二极管（LED）框架，LED阵列被粘附到该框架上，并且至少两个或更多个加强框架以格子类型联接到LED框架。
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