公开(公告)号：US12295244B2

公开(公告)日：2025-05-06

申请号：US17706148

申请日：2022-03-28

Applicant: LG Display Co., Ltd.

Inventor： IkHyun Kuon ,  Yongsoo Kim ,  SangEun Han ,  SungNam Byun ,  JeongKweon Park ,  SangGul Lee ,  Changmin Pyo ,  Doowon Seo ,  Bogyung Kang ,  Sungwook Park ,  Juyeob Lee ,  YongMin Ha ,  SoonBum Shin ,  MoonGoo Kim ,  Chan Park ,  YunMi Lee

IPC: H10K71/00 ,  G06F1/16 ,  H10K50/842 ,  H10K77/10

Abstract: A manufacturing apparatus is configured to bond a display panel to a cover window having a flat portion between a first curvature portion and a second curvature portion. The manufacturing apparatus comprises a first attachment portion configured to press a first adhesive surface of the display panel to the flat portion of the cover window, and a 3D attachment portion configured to press a first edge adhesive surface and a second edge adhesive surface of the display panel to the first curvature portion and the second curvature portion of the window, respectively, and not press the first adhesive surface of the display panel.

公开(公告)号：US20200208259A1

公开(公告)日：2020-07-02

申请号：US16727722

申请日：2019-12-26

Applicant: LG Display Co., Ltd.

Inventor： JaeWon Shin ,  YunMi Lee ,  Yunbae Kim ,  DaeSeon Seo

IPC: C23C16/04

Abstract: The present disclosure relates to a mask for manufacturing a display. A mask for display according to the embodiment of the present disclosure comprises an aperture corresponding to a display area, a dummy aperture near the aperture, a rib surrounding circumferences of the aperture and the dummy aperture, and a sub rib between the aperture and the dummy aperture.

公开(公告)号：US11316139B2

公开(公告)日：2022-04-26

申请号：US16709569

申请日：2019-12-10

Applicant: LG Display Co., Ltd.

Inventor： IkHyun Kuon ,  Yongsoo Kim ,  SangEun Han ,  SungNam Byun ,  JeongKweon Park ,  SangGul Lee ,  Changmin Pyo ,  Doowon Seo ,  Bogyung Kang ,  Sungwook Park ,  Juyeob Lee ,  YongMin Ha ,  SoonBum Shin ,  MoonGoo Kim ,  Chan Park ,  YunMi Lee

IPC: H01L27/32 ,  H01L51/52 ,  G09F9/30 ,  H01L51/56 ,  G06F1/16 ,  H01L51/00

Abstract: A manufacturing apparatus is configured to bond a display panel to a cover window having a flat portion between a first curvature portion and a second curvature portion. The manufacturing apparatus comprises a first attachment portion configured to press a first adhesive surface of the display panel to the flat portion of the cover window, and a 3D attachment portion configured to press a first edge adhesive surface and a second edge adhesive surface of the display panel to the first curvature portion and the second curvature portion of the window, respectively, and not press the first adhesive surface of the display panel.

公开(公告)号：US11193203B2

公开(公告)日：2021-12-07

申请号：US16727722

申请日：2019-12-26

Applicant: LG Display Co., Ltd.

Inventor： JaeWon Shin ,  YunMi Lee ,  Yunbae Kim ,  DaeSeon Seo

IPC: C23C16/04 ,  H01L51/00 ,  H01L27/32

Abstract: The present disclosure relates to a mask for manufacturing a display. A mask for display according to the embodiment of the present disclosure comprises an aperture corresponding to a display area, a dummy aperture near the aperture, a rib surrounding circumferences of the aperture and the dummy aperture, and a sub rib between the aperture and the dummy aperture.