公开(公告)号：US20230117501A1

公开(公告)日：2023-04-20

申请号：US17953677

申请日：2022-09-27

Applicant: Samsung Display Co., Ltd.

Inventor： DONGWOO KIM ,  SANGHOON PARK ,  JONG-HOON PARK ,  MYUNGGIL CHOI

IPC: B25J11/00 ,  B25J15/00 ,  B25J9/00 ,  B25J9/16

Abstract: A film peeling apparatus for peeling a film from an object includes a peeling module including a first frame, a second frame connected to the first frame and including a rotation body and a gripper which grips the film attached to the object and to be removed from the object, and is rotatable about a rotation axis of the rotation body connecting the first frame and the gripper, and a third frame defining a boundary at which the film to be removed is peeled from the object, and an articulated robot including an articulated arm connected to the first frame.

公开(公告)号：US20240155772A1

公开(公告)日：2024-05-09

申请号：US18500385

申请日：2023-11-02

Applicant: Samsung Display Co., LTD.

Inventor： DONGWOO KIM ,  SANGHOON PARK ,  MYUNGGIL CHOI

IPC: H05K3/00

CPC classification number: H05K3/0014 ,  H05K2203/15

Abstract: An apparatus for manufacturing a display device comprises: a stage on which a target substrate is disposed and a bending unit configured to bend the target substrate and attach a first portion of the target substrate to a second portion of the target substrate, wherein the bending unit includes a support member extending in a first direction, an adsorption part disposed on the support member and including a first adsorption part and a second adsorption part that adsorb the target substrate, and a first rotation driving part configured to rotate the adsorption part about a rotation axis extending in a second direction intersecting the first direction.

公开(公告)号：US20240130049A1

公开(公告)日：2024-04-18

申请号：US18235001

申请日：2023-08-17

Applicant: Samsung Display Co., LTD.

Inventor： DONGWOO KIM ,  GEUMCHEOL KIM ,  MYUNGGIL CHOI

IPC: H05K3/32

CPC classification number: H05K3/326 ,  H05K2203/02 ,  H05K2203/17

Abstract: A bending apparatus includes a first height control part which ascends in a first direction and descends in a direction opposite to the first direction, a second height control part spaced apart from the first height control part in a second direction crossing the first direction, and which ascends in the first direction and descends in the direction opposite to the first direction, a first rotation part attached to the first height control part, and which rotates with respect to a rotation axis, a second rotation part attached to the second height control part, and which rotates with respect to the rotation axis, and a supporting part disposed between the first and second rotation parts, where a first end of the supporting part is attached to the first rotation part, and a second end of the supporting part is attached to the second rotation part.

公开(公告)号：US20230041389A1

公开(公告)日：2023-02-09

申请号：US17734387

申请日：2022-05-02

Applicant: Samsung Display Co., Ltd.

Inventor： DONGWOO KIM ,  JONG-HOON PARK ,  Boyoung KIM ,  MYUNGGIL CHOI

IPC: H04M1/02 ,  H05K5/02

Abstract: A display module bending apparatus includes: a stage on which a display module including a display panel and a circuit board is seated; a bending arm which fixes the circuit board and bending the circuit board based on a first reference; a first measuring unit which measures first information; a second measuring unit disposed on the stage and which measures second information; and a control unit which compensates the first reference based on the first information and the second information.