公开(公告)号：US20230185129A1

公开(公告)日：2023-06-15

申请号：US17981352

申请日：2022-11-04

Applicant: LG DISPLAY CO., LTD.

Inventor： Byung-Hyuck SEO ,  Young-Hun JEONG ,  Sun-Woong KIM ,  Seung-Soo YANG

IPC: G02F1/13357 ,  H01L33/60

CPC classification number: G02F1/133606 ,  G02F1/133605 ,  G02F1/133611 ,  H01L33/60 ,  H01L33/325

Abstract: A display device includes: a light source unit including a plurality of light sources; a cover bottom including a horizontal surface on which the plurality of light sources are seated, and a side surface bent along an edge of the horizontal surface; an optical unit on the light source unit; a display panel on the optical unit; a first module film being transparent, supporting a back surface of the optical unit, and including a first edge portion attached to and fixed to an outer side of the side surface of the cover bottom; and a second module film being transparent, attached to a back surface of the display panel, and including a second edge portion attached to and fixed to an outer side of the edge portion.

公开(公告)号：US20230180517A1

公开(公告)日：2023-06-08

申请号：US17973231

申请日：2022-10-25

Applicant: LG DISPLAY CO., LTD.

Inventor： Seung-Soo YANG ,  Sun-Woong KIM

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5275 ,  H01L27/3218 ,  H01L51/5237 ,  H01L51/5284

Abstract: A display device includes a display panel and a cover window including a density control area and being located corresponding to a transmission direction of a light emitted from the display panel, a refractive index of the density control area being gradually changed, wherein the refractive index of the density control area is gradually changed through voids.

公开(公告)号：US20170371612A1

公开(公告)日：2017-12-28

申请号：US15628554

申请日：2017-06-20

Applicant: LG Display Co., Ltd.

Inventor： Mi-Hyung CHIN ,  Seung-Soo YANG ,  Ju-Sang RHIM

IPC: G06F3/14 ,  G02F1/1343 ,  G09G3/36 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G06F3/1446 ,  G02F1/13336 ,  G02F1/133514 ,  G02F1/1343 ,  G02F1/1345 ,  G02F1/13454 ,  G02F1/13458 ,  G02F2001/13456 ,  G09G3/20 ,  G09G3/3666 ,  G09G2300/026 ,  G09G2300/0426 ,  G09G2310/0232

Abstract: A multi-panel display device includes a first display device including a first display region and a first non-display region surrounding the first display region; a first optical member located on the first display device and including optical fibers; and a first protection film covering an outside of the first optical member.

公开(公告)号：US20220082855A1

公开(公告)日：2022-03-17

申请号：US17471987

申请日：2021-09-10

Applicant: LG DISPLAY CO., LTD.

Inventor： Se-Jin LEE ,  Young-Woong KIM ,  Seung-Soo YANG ,  Min-Gyu CHOI

IPC: G02B30/32 ,  G06F1/16

Abstract: A display device includes a display panel including a plurality of pixel regions and displaying a picture; and a light path controlling member located on a front surface of the display panel and transmitting the picture output from the display panel, wherein the light path controlling member includes a plurality of separation walls and a plurality of light path portions between the plurality of separation walls, and wherein a period of the light path portion is different from a period of the pixel region.

公开(公告)号：US20170371201A1

公开(公告)日：2017-12-28

申请号：US15628549

申请日：2017-06-20

Applicant: LG Display Co., Ltd.

Inventor： Seung-Soo YANG ,  Bo-Ra KIM ,  Mi-Hyung CHIN ,  Se-Jin LEE

IPC: G02F1/1335 ,  G02B6/06 ,  G09F9/305

CPC classification number: G02F1/133524 ,  G02B6/06 ,  G02B6/08 ,  G02F1/13336 ,  G02F2001/133562 ,  G09F9/3026 ,  G09F9/305 ,  G09G2300/026

Abstract: An optical member for a multi-panel display device includes a first optical member located on a first display device and including optical fibers; a second optical member located on a second display device neighboring the first display device and including optical fibers; and an optical fiber triangular bar located to overlap a region where the first and second optical members are adjacent to each other, and including optical fibers, wherein each of the first and second optical members includes a chamfer portion corresponding to the optical fiber triangular bar at the region where the first and second optical members are adjacent to each other.