公开(公告)号：US12105387B2

公开(公告)日：2024-10-01

申请号：US18140070

申请日：2023-04-27

Applicant: Sharp Display Technology Corporation

Inventor： Hiroaki Wada ,  Junichi Mori ,  Takumi Tomita ,  Kenichi Nishimura ,  Hiroto Akiyama

IPC: G02F1/1343 ,  G02F1/135 ,  G02F1/1362

CPC classification number: G02F1/1351 ,  G02F1/13439 ,  G02F1/136286

Abstract: A display device includes: a first substrate, a second substrate, a light-blocking portion, a pixel, and a wiring line. The second substrate has a main face opposite a main face of the first substrate. The light-blocking portion is disposed on the main face of the first substrate, including an opening, and blocking light. The pixel is disposed on the main faces of the first substrate and the second substrate and delimited by at least a part of the opening. The wiring line is disposed on the main face of the second substrate and at least partially overlapping the opening. The wiring line has a projection protruding toward a first substrate side. The projection has a surface including a curved surface and comprises a plurality of projections disposed at intervals in locations overlapping at least the opening.