Patent ID: 8841142
Filing Date: 2014-09-23
Classification: C23C,H01L

Abstract:
1. A vapor deposition device for forming a coating film having a predetermined pattern on a substrate, comprising: a vapor deposition unit including a vapor deposition source having a plurality of vapor deposition source openings that are disposed at different positions in a first direction, a vapor deposition mask disposed between the plurality of vapor deposition source openings and the substrate, and a limiting plate unit that includes a plurality of limiting plates disposed along the first direction and that is disposed between the vapor deposition source and the vapor deposition mask; a moving mechanism that moves one of the substrate and the vapor deposition unit relative to the other along a second direction orthogonal to the normal line direction of the substrate and the first direction in a state in which the substrate and the vapor deposition mask are spaced apart at a fixed interval; a limiting plate sensor that measures the position of at least one of the plurality of limiting plates in the first direction; a vapor deposition source sensor that measures the position of at least one of the plurality of vapor deposition source openings in the first direction; and a position adjustment mechanism that corrects the position of at least one of the plurality of limiting plates in the first direction, wherein