公开(公告)号：US11793046B2

公开(公告)日：2023-10-17

申请号：US17574662

申请日：2022-01-13

Applicant: LG DISPLAY CO., LTD.

Inventor： HanSeok Kim ,  YoungHo Kim

IPC: H10K59/18 ,  H01F7/02 ,  H10K50/84 ,  H10K71/00

CPC classification number: H10K59/18 ,  H01F7/02 ,  H10K50/84 ,  H10K71/00

Abstract: The present disclosure relates to a display device, a tiling display device, and a method of manufacturing a tiling display device and the display device according to an aspect of the present disclosure includes: a display panel; a metal plate disposed on a rear side of the display panel; a plurality of magnets disposed on a rear side of the metal plate; and a plurality of ferromagnetic materials disposed on both side of the plurality of magnets. Therefore, the plurality of magnets and the plurality of ferromagnetic materials are used to easily attach and detach the display device and install, maintain, and repair the display device.

公开(公告)号：US11409106B2

公开(公告)日：2022-08-09

申请号：US15849004

申请日：2017-12-20

Applicant: LG DISPLAY CO., LTD.

Inventor： SungMin Jung ,  HanSeok Kim ,  Keongjin Lee

IPC: G02B27/01 ,  G02F1/1335 ,  G02B3/00

Abstract: A display module and an HMD device including the same are discussed in which a black matrix is not recognized as a lattice type by a user without an increase in resolution of the display module. The display module according to an embodiment includes a first substrate on which a plurality of pixels are provided, a second substrate including one surface on which an engraved pattern is provided, and a lens layer filled into the engraved pattern of the second substrate. The lens layer comprises a plurality of lenses respectively corresponding to the plurality of pixels.

公开(公告)号：US11183557B2

公开(公告)日：2021-11-23

申请号：US16711176

申请日：2019-12-11

Applicant: LG Display Co., Ltd.

Inventor： HanSeok Kim ,  YoungHo Kim

IPC: H01L27/32 ,  H01F7/02 ,  H01L51/52 ,  H01L51/56

Abstract: The present disclosure relates to a display device, a tiling display device, and a method of manufacturing a tiling display device and the display device according to an aspect of the present disclosure includes: a display panel; a metal plate disposed on a rear side of the display panel; a plurality of magnets disposed on a rear side of the metal plate; and a plurality of ferromagnetic materials disposed on both side of the plurality of magnets. Therefore, the plurality of magnets and the plurality of ferromagnetic materials are used to easily attach and detach the display device and install, maintain, and repair the display device.

公开(公告)号：US10341645B2

公开(公告)日：2019-07-02

申请号：US14848744

申请日：2015-09-09

Applicant: LG DISPLAY CO., LTD.

Inventor： HanSeok Kim ,  JoonYoung Park

IPC: G02F1/1335 ,  H04N13/398 ,  F21V7/04 ,  G02B27/22 ,  F21V9/30 ,  H04N13/302 ,  F21V8/00 ,  F21Y105/00 ,  F21Y115/30 ,  F21Y115/15 ,  F21Y115/10

Abstract: Provided is an image display device having a display panel and a light source that may include a light path conversion sheet on the display panel; and a reflecting plate on the light path conversion sheet, the reflecting plate reflecting a light emitted from the light source, wherein the light path conversion sheet directs the light reflected from the reflecting plate toward the display panel.

公开(公告)号：US20180190631A1

公开(公告)日：2018-07-05

申请号：US15798960

申请日：2017-10-31

Applicant: LG Display Co., Ltd.

Inventor： HanSeok Kim ,  JinYeong Kim ,  JaeWoo Park

IPC: H01L25/16 ,  H01L27/12 ,  H05K1/18 ,  H01L33/62 ,  H01L33/58 ,  H01L33/50 ,  H01L27/15 ,  H05K5/00 ,  G06F3/14

CPC classification number: H01L25/167 ,  G02F1/13336 ,  G02F1/13452 ,  G06F3/1446 ,  G09F9/3026 ,  G09F9/33 ,  H01L25/0753 ,  H01L25/162 ,  H01L25/165 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/156 ,  H01L27/3276 ,  H01L27/3293 ,  H01L33/505 ,  H01L33/58 ,  H01L33/62 ,  H05K1/144 ,  H05K1/147 ,  H05K1/189 ,  H05K5/0017 ,  H05K5/0021 ,  H05K2201/041 ,  H05K2201/049

Abstract: Disclosed is a display device and a multi-screen display device using the same, which include a minimized bezel area. The display device includes a display substrate including a plurality of subpixels, respectively provided in a plurality of pixel areas defined by a plurality of data lines and a plurality of gate lines, and a data pad part connected to each of the plurality of data lines in a one-to-one relationship and a data routing film adhered to the data pad part, the data routing film including a plurality of data routing lines respectively connected to the plurality of data lines. The data routing film is closely adhered to the display substrate to surround the data pad part, one side of the display substrate, and a rear surface of the display substrate overlapping the data pad part.