公开(公告)号：US20220278082A1

公开(公告)日：2022-09-01

申请号：US17632058

申请日：2019-09-03

Applicant: LG ELECTRONICS INC.

Inventor： Dohee KIM ,  Gunho KIM ,  Yongil SHIN ,  Bongchu SHIM ,  Hyunwoo CHO

IPC: H01L25/075 ,  H01L23/00

Abstract: The present invention relates to a display device having a structure in which an assembly substrate on which self-assembly has taken place can be used as a final substrate, and a method for manufacturing same. According to an embodiment of the present invention, first-conductive-type electrodes of vertical-type semiconductor light-emitting elements can be connected to seed metal, which is used as a wiring electrode, via a solder part, and thus there is the effect of directly using, as a final substrate, an assembly substrate on which the vertical-type semiconductor light-emitting elements are self-assembled, without an additional transfer process.