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.

公开(公告)号：US20230305654A1

公开(公告)日：2023-09-28

申请号：US18123383

申请日：2023-03-20

Applicant: Japan Display Inc.

Inventor： Hideyuki TAKAHASHI ,  Hiroshi TABATAKE ,  Sho YANAGISAWA

IPC: G06F3/041 ,  H10K59/131 ,  H10K59/80

CPC classification number: G06F3/04164 ,  G06F3/0412 ,  H10K59/131 ,  H10K59/873 ,  G06F3/0446

Abstract: Provided is a display device including a first dam surrounding the display area, a second dam surrounding the first dam, a first sensor electrode and a second sensor electrode overlapping the display area, a first sensor wiring and a second sensor wiring over the first dam and electrically connected to the first sensor electrode and the second sensor electrode, respectively, a first wiring under the second dam and electrically connected to the first sensor wiring at a first contact portion, and a second wiring under the second dam and electrically connected to the second sensor wiring at a second contact portion.