公开(公告)号：US20250127009A1

公开(公告)日：2025-04-17

申请号：US18913536

申请日：2024-10-11

Applicant: LG Display Co., Ltd.

Inventor： Suk Choi ,  Mose Lee ,  MooJin Kwak ,  Sungjin Park

IPC: H10K59/50 ,  H10K59/80 ,  H10K102/00

Abstract: An organic light emitting display is disclosed. The organic light emitting display includes a glass substrate, an organic light emitting element on the glass substrate, and a phase retardation layer disposed under the glass substrate. Accordingly, a crack created on the glass substrate can be readily detected, ensuring improvement in the durability and reliability of the display device.

公开(公告)号：US20240423076A1

公开(公告)日：2024-12-19

申请号：US18658703

申请日：2024-05-08

Applicant: LG Display Co., Ltd.

Inventor： Mose Lee ,  GyuHo Lee ,  Suk Choi ,  Booheung Lee

IPC: H10K59/80 ,  H10K59/121 ,  H10K59/126 ,  H10K59/127 ,  H10K59/131 ,  H10K77/10 ,  H10K102/00

Abstract: A display device according to an embodiment of the present disclosure includes a flexible substrate configured to be stretchable and divided into a first area, a second area, and a third area. The display device includes a plurality of pixels disposed in the first area of the flexible substrate. The display device includes a plurality of heat transfer patterns disposed in the first area of the flexible substrate and configured to overlap the plurality of pixels, respectively. The display device includes a plurality of connection lines disposed in the second area of the flexible substrate and connected to the plurality of pixels, respectively. The display device includes a plurality of heat transfer lines disposed in the second area of the flexible substrate and connected to the plurality of heat transfer patterns, respectively, thereby effectively compensating for a temperature of the display device.

公开(公告)号：US11874705B2

公开(公告)日：2024-01-16

申请号：US17982303

申请日：2022-11-07

Applicant: LG Display Co., Ltd.

Inventor： Mose Lee ,  Yongmin Jeong ,  Dongho Choi

IPC: G06F1/16 ,  H01L27/12 ,  H01L25/16 ,  G09G3/3233 ,  G09G3/00 ,  H10K77/10 ,  H01L23/00

CPC classification number: G06F1/1652 ,  G09G3/035 ,  G09G3/3233 ,  H01L25/167 ,  H01L27/1244 ,  H10K77/10 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2300/0861 ,  H01L24/29 ,  H01L24/32 ,  H01L24/83 ,  H01L2224/29021 ,  H01L2224/32147 ,  H01L2224/83201 ,  H01L2224/83851

Abstract: A display device according to an example embodiment of the present disclosure may include a stretchable lower substrate; a lower pattern layer disposed on the lower substrate and including a plurality of lower plate patterns and a plurality of lower line patterns; a plurality of pixel circuits disposed on each of the plurality of lower plate patterns; a plurality of lower stretched lines disposed on each of the plurality of lower line patterns; an upper pattern layer disposed on the lower pattern layer and including a plurality of upper plate patterns and a plurality of upper line patterns; a plurality of light emitting elements disposed on each of the plurality of upper plate patterns; and a plurality of upper stretched lines disposed on each of the plurality of upper line patterns, so that a uniform power may be supplied.