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MASK ASSEMBLY FOR THIN FILM VAPOR DEPOSITION AND MANUFACTURING METHOD THEREOF

  • US 20140130735A1
  • Filed: 11/12/2013
  • Published: 05/15/2014
  • Est. Priority Date: 11/15/2012
  • Status: Active Grant
First Claim
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1. A mask assembly, comprising:

  • a frame main body forming an opening;

    a plurality of unit masks having both ends fixed to the frame main body in a state that a tension force is applied in a first direction; and

    an end tension unit installed to the frame main body and moving according to a second direction crossing the first direction between two neighboring unit masks among a plurality of unit masks to cause a tension of the unit mask in the second direction.

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