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公开(公告)号:US20220305596A1
公开(公告)日:2022-09-29
申请号:US17526470
申请日:2021-11-15
Applicant: Samsung Display Co., LTD.
Inventor: Sunjoong GWAK , Suchang RYU
Abstract: A worktable for laser processing includes a lower plate, internal blocks, and external blocks. The lower plate includes a first area, a second area surrounding the first area, and a third area surrounding the second area. The internal blocks are disposed on the lower plate in the first area and the external blocks are disposed on the lower plate in the third area. The external blocks surround the internal blocks.