公开(公告)号：US20250151489A1

公开(公告)日：2025-05-08

申请号：US18925989

申请日：2024-10-24

Applicant: LG Display Co., Ltd.

Inventor： Dae Han Won ,  Kyoung June Jung ,  Chan Woo Im ,  Jeen Wook Kwon

IPC: H01L33/62 ,  H01L25/16

Abstract: A display device includes a substrate including a display area and a non-display area, a plurality of pixels in the display area, wherein each pixel of the plurality of pixels includes a plurality of sub-pixels, at least one driving circuit unit configured to drive the plurality of pixels, a first protrusion and a second protrusion that are disposed in at least one pixel of the plurality of pixels, a first electrode formed on the first protrusion and the second protrusion, a light emitting unit disposed on the first electrode, and a second electrode disposed on the light emitting unit and connected to the light emitting unit, wherein the first protrusion and the second protrusion may have different widths in a second direction.