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MASK FRAME ASSEMBLY AND MANUFACTURING METHOD THEREOF

  • US 20170365822A1
  • Filed: 06/07/2017
  • Published: 12/21/2017
  • Est. Priority Date: 06/15/2016
  • Status: Active Grant
First Claim
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1. A mask frame assembly comprising:

  • a frame;

    a mask coupled to the frame and comprising a pattern region for deposition; and

    a partitioning stick coupled to the frame and configured to partition the pattern region of the mask into unit cell patterns,wherein the partitioning stick comprises;

    a pair of opposing fixing ends fixed to sides of the frame; and

    a narrow width portion connecting the pair of fixing ends and comprising a first partitioning portion and a second partitioning portion respectively recessed inwards from both edges of the fixing ends in a width direction.

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