公开(公告)号：US20240208768A1

公开(公告)日：2024-06-27

申请号：US18515607

申请日：2023-11-21

Applicant: Samsung Display Co., Ltd.

Inventor： DONGWOO KIM ,  SANGHOON PARK ,  HEE SOO HAN

IPC: B65H49/24 ,  B65H35/00 ,  B65H43/08

CPC classification number: B65H49/24 ,  B65H35/0086 ,  B65H43/08 ,  B65H73/00

Abstract: A tape feeding apparatus includes a supply unit that supplies a release paper and a tape attached to the release paper, a blade unit that separates the release paper and the tape, having a triangular pillar shape extending in a first direction, and including a first surface, a second surface directed perpendicular to the first surface and contacting the release paper, and a third surface in contact with the first surface and the second surface to form a sloped surface, and an lighting unit attached to the first surface.

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：US20240123673A1

公开(公告)日：2024-04-18

申请号：US18225195

申请日：2023-07-24

Applicant: Samsung Display Co., LTD.

Inventor： DONGWOO KIM ,  SANGHOON PARK ,  HEE SOO HAN

IPC: B29C53/04 ,  G06T7/00 ,  G06T7/33 ,  G06T7/73

CPC classification number: B29C53/04 ,  G06T7/001 ,  G06T7/337 ,  G06T7/74 ,  B29L2031/3475 ,  G06T2207/30108 ,  G06T2207/30204

Abstract: A method of manufacturing a display device includes: disposing a member having a first alignment mark and a second alignment mark spaced apart from the first alignment mark on a stage; adsorbing the member to an upper surface of the stage; capturing an image of the member with a camera disposed on the stage; comparing a captured phase of the second alignment mark with a first preset phase of the second alignment mark; adsorbing the member to a bending part disposed apart from the stage; and bending the member with the bending part.