公开(公告)号：US20250142967A1

公开(公告)日：2025-05-01

申请号：US18914400

申请日：2024-10-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： LUHING HU ,  Sangwon KIM ,  Joonseok Kim ,  Joonyun Kim ,  JUNHEE CHOI

IPC: H01L27/12 ,  H01L25/065 ,  H01L27/15

Abstract: A display panel includes a substrate, a gate electrode disposed on the substrate, a two-dimensional semiconductor material layer overlapping the gate electrode, a source electrode and a drain electrode electrically connected to the two-dimensional semiconductor material layer, a first electrode of a micro light-emitting diode electrically connected to the drain electrode, an active layer electrically connected to the first electrode of the micro light-emitting diode, where the active layer includes a quantum well layer surrounded by an ion-doped insulating partition, and a second electrode of the micro light-emitting diode electrically connected to the active layer.