公开(公告)号：US20240355986A1

公开(公告)日：2024-10-24

申请号：US18633418

申请日：2024-04-11

申请人： Lextar Electronics Corporation

发明人： Shiou-Yi KUO ,  Guo-Yi SHIU ,  Chin-Hung LO ,  Chih-Hao LIN ,  Cheng-Hsien LI ,  Wei-Yuan MA

IPC分类号： H01L33/62 ,  H01L23/00 ,  H01L25/075

CPC分类号： H01L33/62 ,  H01L24/19 ,  H01L24/20 ,  H01L25/0753 ,  H01L2224/19 ,  H01L2224/211 ,  H01L2933/0066

摘要： A micro light-emitting diode package structure and a forming method thereof are provided. The micro light-emitting diode package structure includes micro light-emitting diode dies, a light-transmitting layer, a first insulating layer, redistribution layers, and conductive elements. The micro light-emitting diode dies are disposed side by side and each includes an electrode surface, a light-emitting surface, and side surfaces. The electrode surface and the light-emitting surface are opposite to each other, and the side surfaces are between them. The light-transmitting layer covers the light-emitting surface and the side surfaces. The first insulating layer is under the micro light-emitting diode dies and in direct contact with the electrode surface. The redistribution layers are disposed under the first insulating layer and pass through the first insulating layer to electrically connect the electrode surface. The conductive elements are disposed under the redistribution layers and electrically connected to the redistribution layers.