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：US12148378B2

公开(公告)日：2024-11-19

申请号：US17982296

申请日：2022-11-07

Applicant: LG Display Co., Ltd.

Inventor： Booheung Lee ,  Yongmin Jeong ,  DongHo Choi

IPC: G09G3/3233 ,  G09G3/00 ,  G09G3/32 ,  H10K59/121

Abstract: A display device according to an example embodiment of the present disclosure may include a stretchable lower substrate; a pattern layer disposed on the lower substrate and including a plurality of plate patterns and a plurality of line patterns; a plurality of pixels disposed on each of the plurality of plate patterns; and a plurality of connection lines disposed on each of the plurality of line patterns to connect the plurality of pixels, wherein each of pixel circuits formed in the plurality of pixels includes at least one light emitting element, a driving transistor, a storage capacitor, and a first transistor to a fifth transistor, and a constant power voltage may be applied to the storage capacitor.