公开(公告)号：US20240421277A1

公开(公告)日：2024-12-19

申请号：US18741956

申请日：2024-06-13

Applicant: EPISTAR CORPORATION

Inventor： Min-Hsun HSIEH ,  Ying-Yang SU ,  Chien-Chih CHEN ,  Wei-Shan HU ,  Ching-Tai CHENG ,  Chung-Che TENG ,  Tai-Ni CHU ,  Hsin-Mao LIU

IPC: H01L33/62 ,  H01L25/075

Abstract: A pixel structure includes a first light-emitting diode for emitting a first light, wherein the first light-emitting diode has a first semiconductor layer, a first light-emitting surface, and a first electrode under the first semiconductor layer away from the first light-emitting surface; a second light-emitting diode for emitting a second light, wherein the second light-emitting diode has a second semiconductor layer, a second light-emitting surface, and a second electrode under the second semiconductor layer away from the second light-emitting surface; a dielectric layer surrounding and contacting the first semiconductor layer and the second light-emitting diode and exposing the first light-emitting surface, the first electrode, the second light-emitting surface and the second electrode; a common conductive structure having a semiconductor layer and a metal layer; and a light-transmitting conductive layer covering and electrical connecting the first light-emitting diode, the second light-emitting diode and the common conductive structure.