Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Seungjin Lee
Jongyoon Lee
Date of Patent
September 12, 2023
Patent Application Number
17375228
Date Filed
July 14, 2021
Patent Citations
...
Patent Primary Examiner
A mask frame includes a support substrate including a plurality of inner side surfaces. The plurality of inner side surfaces defines a first opening through the support substrate. A heat dissipation plate is disposed on the plurality of inner side surfaces. A plurality of fixing portions is disposed between the support substrate and the heat dissipation plate. The plurality of fixing portions includes a plurality of adhesive portions attaching the support substrate to the heat dissipation plate.
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