公开(公告)号：US09817240B2

公开(公告)日：2017-11-14

申请号：US13682427

申请日：2012-11-20

Applicant: LG DISPLAY CO., LTD.

Inventor： Dhang Kwon ,  MyoungHo Lee ,  HangSup Cho ,  Junghyun Lee

IPC: G02B27/26

CPC classification number: G02B27/26 ,  Y10T29/49885

Abstract: Discussed are a glass patterned retarder stereoscopic 3D display device and a method for fabricating the same. The device is capable of enhancing a viewing angle in upper and lower directions and an aperture ratio by forming light shielding patterns on a rear surface of a color filter substrate. Further, the device is capable of preventing scratches occurring on the light shielding patterns due to a polishing belt, by forming high hardness polymer on the light shielding patterns and removing stair-steps of a rear indium tin oxide (ITO).

公开(公告)号：US11328629B2

公开(公告)日：2022-05-10

申请号：US16922545

申请日：2020-07-07

Applicant: LG Display Co., Ltd.

Inventor： MyoungHo Lee ,  Kihan Kim ,  Hyokang Lee

IPC: H01L51/00 ,  G09F9/30 ,  H01L27/32

Abstract: Provided is a display device. The display device includes a stretchable display device. The stretchable display device includes a lower substrate including a display area and a non-display area. The stretchable display device further includes a plurality of lower connection lines on the lower substrate. The stretchable display device further includes a plurality of first substrates disposed on the display area, the plurality of first substrates defines sub pixels, and a modulus of the plurality of first substrates is larger than a modulus of the lower substrate. The stretchable display device further includes a plurality of connection substrates connecting adjacent first substrates among the plurality of first substrates. The stretchable display device further includes a plurality of upper connection lines disposed on the plurality of connection substrates. Therefore, various connection lines are configured in a limited space to improve an image quality of a stretchable display device.

公开(公告)号：US12245458B2

公开(公告)日：2025-03-04

申请号：US17841457

申请日：2022-06-15

Applicant: LG Display Co., Ltd.

Inventor： MyoungHo Lee

IPC: H10K50/86 ,  G09G3/32 ,  H10K59/122 ,  H10K59/124 ,  H10K59/38

Abstract: A display device in one example includes a substrate composed of a first subpixel, a second subpixel, a third subpixel and a fourth subpixel. The substrate has a light emission area and a non-light emission area for each of the first to fourth subpixels. The display device further includes a thin film transistor disposed in each of the non-light emission areas of the substrate, a protective layer disposed on the thin film transistors, a color filter disposed on the protective layer and disposed in a light emission area of each of the first to third subpixels, an optical filter layer disposed on the color filter and including first to third absorbent materials, and a light emitting element disposed on the optical filter layer.

公开(公告)号：US20230217700A1

公开(公告)日：2023-07-06

申请号：US17973356

申请日：2022-10-25

Applicant: LG Display Co., Ltd.

Inventor： MyoungHo Lee

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5284 ,  H01L27/3276 ,  H01L51/5275 ,  H01L51/5221 ,  H01L2251/303

Abstract: The present disclosure relates to an electroluminescence display having enhanced display quality by preventing external light from being reflected. An electroluminescence display according to the present disclosure comprises: a light shielding layer disposed on a substrate, and including a first metal layer and a second metal layer on the first metal layer; a first buffer layer covering the light shielding layer on the substrate; a gate line disposed on the first buffer layer and not overlapped with the light shielding layer, the gate line including a third metal layer and a fourth metal layer on the third metal layer; a passivation layer covering the gate line; a planarization layer on the passivation layer; and an emission element including a first electrode, an emission layer and a second electrode sequentially stacked on the planarization layer.