公开(公告)号：US20230314961A1

公开(公告)日：2023-10-05

申请号：US18189564

申请日：2023-03-24

Applicant: ABB Schweiz AG

Inventor： Johannes Felix Holger Schmitt ,  Jan Somboonvong ,  Stefan Bleil ,  Dominik Hoegenauer

IPC: G03F7/20

CPC classification number: G03F7/70775

Abstract: A device for positioning a shadow mask includes a mask application tool, the mask application tool comprising an inner body comprising, at an end surface of the inner body, one or more magnets. The mask application tool further comprises a hollow outer body for receiving the inner body, the outer body comprising, at an end surface of the outer body, a mask socket and one or more guide elements for positioning the mask application tool on a substrate tray.

公开(公告)号：US12235591B2

公开(公告)日：2025-02-25

申请号：US18189564

申请日：2023-03-24

Applicant: ABB Schweiz AG

Inventor： Johannes Felix Holger Schmitt ,  Jan Somboonvong ,  Stefan Bleil ,  Dominik Hoegenauer

IPC: G03F7/00

Abstract: A device for positioning a shadow mask includes a mask application tool, the mask application tool comprising an inner body comprising, at an end surface of the inner body, one or more magnets. The mask application tool further comprises a hollow outer body for receiving the inner body, the outer body comprising, at an end surface of the outer body, a mask socket and one or more guide elements for positioning the mask application tool on a substrate tray.