公开(公告)号：US20240268188A1

公开(公告)日：2024-08-08

申请号：US18418385

申请日：2024-01-22

Applicant: Japan Display Inc.

Inventor： So NISHIYAMA ,  Sho YANAGISAWA

IPC: H10K59/82 ,  H10K59/80 ,  H10K71/20 ,  H10K71/60

CPC classification number: H10K59/82 ,  H10K59/80521 ,  H10K59/871 ,  H10K71/233 ,  H10K71/60

Abstract: According to one embodiment, a manufacturing method of a display device includes forming an inorganic insulating layer which covers a lower electrode, a feed terminal and a mounting terminal, forming a first aperture from which the feed terminal is exposed in the inorganic insulating layer, forming a partition which is in contact with the feed terminal through the first aperture, forming a second aperture from which the lower electrode is exposed in the inorganic insulating layer, forming an organic layer which is in contact with the lower electrode through the second aperture, and forming an upper electrode which covers the organic layer.