公开(公告)号：US10894336B2

公开(公告)日：2021-01-19

申请号：US16280972

申请日：2019-02-20

Applicant: Samsung Display Co., Ltd.

Inventor： Woong Kim ,  Kyungwon Kang ,  Buemjoon Kim ,  Jihoon Kim ,  Teadong Kim ,  Sungho Noh ,  Junho Sim ,  Hyungbo Shim ,  Heesuk Lee ,  Jaeku Han

IPC: B62D7/18 ,  B26D7/18 ,  B26D7/01 ,  B26D7/00 ,  B26D7/27

Abstract: A substrate cutting device includes: a base portion; a stage on the base portion; a partition member spaced from the stage; and an exhausting structure below the cell substrate and configured to exhaust a gaseous substance. The stage has a top surface configured to support a cell substrate and a connection surface perpendicular to the top surface, and the partition member faces the connection surface and is configured to support the cell substrate.