公开(公告)号：US20250155343A1

公开(公告)日：2025-05-15

申请号：US18779496

申请日：2024-07-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunchul Kim ,  Byoungyul Shim ,  Seungpyo Hong

IPC: G01N3/303

Abstract: Provided is a testing apparatus for a display apparatus comprising a base, a hit unit mounted on the base to translate in a first direction, a second direction, and a third direction perpendicular to each other, and a pad unit mounted on the base to rotate around each of a first axis perpendicular to an upper surface of the base and a second axis perpendicular to the first axis, wherein the display apparatus is disposed on the pad unit and includes flat and curved areas.