公开(公告)号：US20240276765A1

公开(公告)日：2024-08-15

申请号：US18463106

申请日：2023-09-07

Applicant: Samsung Display Co., LTD.

Inventor： Hyoung Joo KIM ,  Jong Hee LIM ,  Eun Su JUN ,  Il Young JEONG ,  Hak Min KIM

IPC: H10K59/12 ,  B25J11/00 ,  B25J15/00 ,  H10K59/80 ,  H10K59/88 ,  H10K71/00

CPC classification number: H10K59/1201 ,  B25J11/0055 ,  B25J15/0028 ,  H10K59/873 ,  H10K59/8793 ,  H10K59/88 ,  H10K71/851

Abstract: A robot arm is provided that includes: a first gripper having a first contact surface; a second gripper having a second contact surface corresponding to the first contact surface and an opening in the second contact surface; and a stopper including a pin protruding toward the first gripper. The stopper is configured to pass through the opening in the second gripper. As provided are a dummy removal system including the robot arm and a method of driving the dummy removal system to remove a polarization structure of a display panel.