公开(公告)号：US20230198522A1

公开(公告)日：2023-06-22

申请号：US18112465

申请日：2023-02-21

Applicant: Japan Display Inc.

Inventor： Akihiko Fujisawa, ,  Kaoru Ito ,  Daichi Abe

IPC: H03K17/96 ,  G06F3/04883 ,  G06F3/041

CPC classification number: H03K17/96 ,  G06F3/04883 ,  G06F3/0412 ,  G06F3/0448

Abstract: According to one embodiment, a display device includes a display area, a first sensor electrode, a second sensor electrode and a detector. The display area displays an image. The first sensor electrode is disposed in a peripheral area surrounding the display area. The second sensor electrode is disposed in the peripheral area and disposed adjacent to the first sensor electrode. The detector is electrically connected to the first sensor electrode and the second sensor electrode. The first sensor electrode and the second sensor electrode both have a body portion and a comb tooth portion having a plurality of linear electrodes. A comb tooth portion of the first sensor electrode and a comb tooth portion of the second sensor electrode are disposed at mutually different locations.