公开(公告)号：US20230398625A1

公开(公告)日：2023-12-14

申请号：US18113905

申请日：2023-02-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yonghyun KIM ,  Seungho MYOUNG ,  Taehun KIM ,  Heungyeol NA

IPC: B23K26/03 ,  B23K26/08 ,  B23K26/12 ,  B23K26/035 ,  B23K26/14

CPC classification number: B23K26/032 ,  B23K26/083 ,  B23K26/127 ,  B23K26/035 ,  B23K26/1436

Abstract: An apparatus for manufacturing a display apparatus includes a chamber in which a loading area is defined, a stage unit disposed in the loading area, where the stage unit fixes a fixing surface of a target, an optical unit disposed outside the chamber, where the optical unit processes a processing surface of the target. The optical unit includes a laser radiating unit which radiates a laser toward the processing surface of the target and a laser moving unit which moves the laser radiating unit along a processing path in a plan view.