公开(公告)号：US20170192158A1

公开(公告)日：2017-07-06

申请号：US15370798

申请日：2016-12-06

Applicant: LG DISPLAY CO., LTD.

Inventor： ChangHo LEE ,  SeungChul LEE ,  HanSeok KIM ,  SeongHwan JU

IPC: F21V8/00 ,  H04N13/04 ,  G02B27/22

CPC classification number: G02B6/0076 ,  G02B6/0036 ,  G02B6/0068 ,  G02B27/2214 ,  G09G3/003 ,  G09G3/3406 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2320/0233 ,  H04N13/305 ,  H04N13/32 ,  H04N13/356 ,  H04N13/398 ,  H04N2213/001

Abstract: A backlight unit and an autostereoscopic 3D display device including the same are discussed, in which a 3D image can be displayed without using a 3D light controller that includes a liquid crystal layer. The backlight unit according to an embodiment includes a 3D light guide plate including first light output patterns and lenticular lenses, first light sources irradiating light to at least one side of the 3D light guide plate, a 2D light guide plate arranged below the 3D light guide plate, and second light sources irradiating light to at least one side of the 2D light guide plate. The lenticular lenses are arranged on the 3D light guide plate.

公开(公告)号：US20230016880A1

公开(公告)日：2023-01-19

申请号：US17953237

申请日：2022-09-26

Applicant: LG Display Co., Ltd.

Inventor： WooNam JEONG ,  SeungChul LEE

IPC: G02F1/1333 ,  G02F1/1345 ,  G02F1/1362

Abstract: Disclosed are a display device, a multi-screen display device using the same, which include a minimized bezel area and a method for manufacturing the display device. The display device including 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, a line substrate bonded to the display substrate by using a substrate bonding member and including a plurality of data routing lines, and a side data connection member provided on one side of each of the display substrate and the line substrate to connect the plurality of data lines to the plurality of gate lines in a one-to-one relationship.

公开(公告)号：US20210149235A1

公开(公告)日：2021-05-20

申请号：US17163137

申请日：2021-01-29

Applicant: LG Display Co., Ltd.

Inventor： WooNam JEONG ,  SeungChul LEE

IPC: G02F1/1333 ,  G02F1/1345 ,  G02F1/1362

Abstract: Disclosed are a display device, a multi-screen display device using the same, which include a minimized bezel area and a method for manufacturing the display device. The display device including 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, a line substrate bonded to the display substrate by using a substrate bonding member and including a plurality of data routing lines, and a side data connection member provided on one side of each of the display substrate and the line substrate to connect the plurality of data lines to the plurality of gate lines in a one-to-one relationship.

公开(公告)号：US20180122292A1

公开(公告)日：2018-05-03

申请号：US15799260

申请日：2017-10-31

Applicant: LG DISPLAY CO., LTD.

Inventor： SeongHwan JU ,  HyeonHo SON ,  SeungChul LEE ,  SungMin JUNG

IPC: G09G3/20 ,  H01L27/12 ,  G02B3/00

CPC classification number: G09G3/2092 ,  G02B3/0031 ,  G02B3/005 ,  G09G3/20 ,  G09G2300/0443 ,  G09G2310/0267 ,  G09G2310/0297 ,  G09G2320/028 ,  H01L27/124

Abstract: A display device capable of actively controlling a viewing angle by an electrical signal, and a method for driving the same, are discussed. The display device in one embodiment includes a first substrate with a plurality of pixels, and a second substrate with convex lens, the second substrate facing the first substrate. Each of the plurality of pixels includes a main pixel and a viewing angle control pixel, and an image is displayed on both the main pixel and the viewing angle control pixel in a wide viewing angle mode. Further, an image is displayed on the main pixel, and a black is displayed on the viewing angle control pixel in a narrow viewing angle mode.

公开(公告)号：US20240210745A1

公开(公告)日：2024-06-27

申请号：US18434661

申请日：2024-02-06

Applicant: LG Display Co., Ltd.

Inventor： WooNam JEONG ,  SeungChul LEE

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1345 ,  G02F1/1362 ,  G06F3/041 ,  H01L25/075 ,  H10K59/121 ,  H10K59/123 ,  H10K59/124 ,  H10K59/18 ,  H10K59/35

CPC classification number: G02F1/13336 ,  G02F1/133345 ,  G02F1/13452 ,  G02F1/13454 ,  G02F1/136286 ,  G02F1/133514 ,  G02F1/136277 ,  G06F3/04164 ,  H01L25/0753 ,  H10K59/1213 ,  H10K59/123 ,  H10K59/124 ,  H10K59/18 ,  H10K59/353

Abstract: Disclosed are a display device, a multi-screen display device using the same, which include a minimized bezel area and a method for manufacturing the display device. The display device including 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, a line substrate bonded to the display substrate by using a substrate bonding member and including a plurality of data routing lines, and a side data connection member provided on one side of each of the display substrate and the line substrate to connect the plurality of data lines to the plurality of gate lines in a one-to-one relationship.