公开(公告)号：US20220384770A1

公开(公告)日：2022-12-01

申请号：US17749023

申请日：2022-05-19

Applicant: Samsung Display Co., Ltd.

Inventor： Dongwoo KIM ,  Jungmin LEE ,  Myunggil CHOI

IPC: H01L51/56 ,  H01L21/66

Abstract: An apparatus for manufacturing a display device includes a stage to support first and second members, and a pressurization portion spaced apart from the stage and to press the first or second member. The pressurization portion includes: a contact portion facing the stage and to contact the first or second member; a first force application unit connected to the contact portion and to linearly move the contact portion; and a second force application unit connected to the contact portion and spaced apart from the first force application unit. The second force application unit linearly moves the contact portion in a portion of the contact portion that is different from the portion contacted by the first force application unit. At least one of the first and second force application units is configured to operate according to a force applied by the contact portion to one of the first and second members.

公开(公告)号：US20230018218A1

公开(公告)日：2023-01-19

申请号：US17945553

申请日：2022-09-15

Applicant: Samsung Display Co., LTD.

Inventor： Myunggil CHOI ,  Hee Soo HAN

IPC: B29C63/00 ,  B32B38/10 ,  B32B43/00

Abstract: A film peeling device includes a chamber, a lower stage disposed on a first wall of the chamber, first to fourth grippers capable of peeling first to fourth sides of a film by gripping the first to fourth sides of the film attached to an object disposed on the lower stage and an upper stage disposed on a second wall of the chamber facing the first wall of the chamber and capable of extending in a first direction in which the object is disposed.

公开(公告)号：US20220134634A1

公开(公告)日：2022-05-05

申请号：US17360628

申请日：2021-06-28

Applicant: Samsung Display Co., LTD.

Inventor： Myunggil CHOI ,  Hee Soo HAN

IPC: B29C63/00 ,  B32B43/00 ,  B32B38/10

Abstract: A film peeling device includes a chamber, a lower stage disposed on a first wall of the chamber, first to fourth grippers capable of peeling first to fourth sides of a film by gripping the first to fourth sides of the film attached to an object disposed on the lower stage and an upper stage disposed on a second wall of the chamber facing the first wall of the chamber and capable of extending in a first direction in which the object is disposed.