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：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.