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.

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.