Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jae Min Hong
Jong Hyoek Ryu
Seung Min Jin
Date of Patent
October 10, 2023
Patent Application Number
17513203
Date Filed
October 28, 2021
Patent Citations
...
Patent Primary Examiner
Patent abstract
A magnet assembly includes a support plate and a plurality of magnets which are removably fixed to the support plate and applies a magnetic force to a deposition mask. Each magnet among the plurality of magnets include a first surface facing the support plate, a second surface opposite to the first surface and facing the deposition mask, and a magnet groove defined therein.
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