METHOD FOR FIXING MASK FOR VAPOR DEPOSITION

摘要

PURPOSE:To eliminate displacement of a position as well as to facilitate detachment by a method wherein a mask for vapor deposition comprising a magnetic material is placed at a desired position of a substrate plate and fixed to said substrate plate by a magnet through said substrate plate. CONSTITUTION:A mask 2 for vapor deposition comporising a magnetic material is fixed to a desired position by a magnet 6 through a substrate plate 1 and a composite body comprising the substrate plate 1, the mask 2 and the magnet 6 is fixed in the air by a holding tool 4. In this condition, if an evaporation substrate is evaporated from a boat 3, only a periphery on a surface of the substrate plate can be uniformly vapor deposited.