MASK FOR VAPOR DEPOSITION

摘要

PROBLEM TO BE SOLVED: To obtain a mask for vapor deposition having a simple structure and enabling the precise formation of a thin film such as a transparent electrode. SOLUTION: The mask for vapor deposition has striped openings 20 for forming a transparent electrode on the surface of a transparent substrate of glass, a resin or the like with a transparent electrode material such as ITO so that the electrode is made striped at a prescribed pitch and has reinforcing bodies 26 which prevent the slack of the mask on the mask forming parts each between the openings 20.