Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Joo-Hwa Lee0
Suk-Beom You0
Date of Patent
December 20, 2016
Patent Application Number
14199061
Date Filed
March 6, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
An apparatus for fixing a metal mask includes a first substrate, a magnet array structure, a second substrate, and a metal mask. The magnet array structure includes a plurality of magnets. The magnet array structure is disposed on the first substrate. The plurality of magnets includes their respective magnetic axes. The magnetic axes cross each other. The second substrate is disposed on the magnet array structure. The metal mask is disposed on the second substrate.
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