公开(公告)号：US20250107424A1

公开(公告)日：2025-03-27

申请号：US18823514

申请日：2024-09-03

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoungjun Ahn ,  Taehoon Park ,  Kyoungjin Seo ,  Jinwook Lee ,  Byunggyu Chae ,  Donghyuk Choi ,  Sangjin Han

IPC: H10K71/60 ,  H01L21/67 ,  H01L21/68 ,  H01L21/683 ,  H10K59/12

Abstract: Disclosed are an apparatus for and method of manufacturing a display device. The apparatus for manufacturing a display device includes a seating portion on which a substrate having a dummy layer thereon is seated, support portions on the seating portion to support the substrate, a measurement portion facing the seating portion, and configured to measure a thickness of the dummy layer, wherein the seating portion is configured to move linearly so that the measurement portion and the dummy layer are positioned at corresponding positions based on a result of detection by the measurement portion.