公开(公告)号：US20240416614A1

公开(公告)日：2024-12-19

申请号：US18732864

申请日：2024-06-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： JAE HOON JEONG ,  MYUNG-HWAN KIM ,  IK HYUNG PARK ,  KYUNGEUN LEE ,  YOUNG SUK KIM ,  SEUNG JUN YI ,  KYUNG HEE CHOI

IPC: B32B3/26

Abstract: A display device including: a substrate including a bending area, a boundary area adjacent to the bending area, and a non-bending area adjacent to the boundary area; and a window disposed on the substrate and including: a base substrate including a first surface having a slope of about 0.10 to about 0.9° in the boundary area with respect to the first surface in the bending area, wherein the base substrate has a thickness in the bending area that is less than its thickness in the non-bending area; and a coating layer disposed on a second surface of the base substrate, wherein the second surface faces the first surface of the base substrate.