公开(公告)号：US20250098063A1

公开(公告)日：2025-03-20

申请号：US18884151

申请日：2024-09-13

Applicant: Japan Display Inc.

Inventor： Tatsuya IDE ,  Takeshi KASHIRO ,  Yasuhito ARUGA ,  Yasuhiro KITAMURA ,  Hiroyuki ONODERA ,  Kazuto TSURUOKA

IPC: H05K1/02

Abstract: According to one embodiment, a display device includes a substrate provided with a display area including a plurality of pixels, and an end portion region including a connection portion, a flexible wiring substrate including wiring lines and a flexible base, and a drive IC chip provided on the flexible wiring substrate, and a protective member extending from an end portion of the substrate and overlapping the wiring lines of the flexible wiring substrate, wherein the flexible wiring substrate is bent in a bend region, the drive IC chip opposes the display area, an elastic modulus of the protective member is 10 MPa or more and 20 MPa or less.