Patent ID: 9076977
Filing Date: 2015-07-07
Classification: C23C,H01L,Y02E

Abstract:
1. A film formation substrate on which vapor deposition layers are formed by use of a vapor deposition device which includes (i) a vapor deposition source having an injection hole from which vapor deposition particles are injected and (ii) a vapor deposition mask facing the vapor deposition source and having an opening through which the vapor deposition particles injected from the injection hole are deposited so as to form the vapor deposition layers, said film formation substrate comprising: a plurality of pixels two-dimensionally arranged in a pixel region; and a plurality of wires electrically connected to the respective plurality of pixels, the plurality of wires running in a mesh-like manner in directions in which the plurality of pixels in the pixel region are aligned and being drawn out of the pixel region, each of the plurality of pixels including a plurality of sub-pixels, the vapor deposition layers being formed in a vapor deposition layer formation region, by injecting the vapor deposition particles from the injection hole while moving said film formation substrate relative to the vapor deposition mask in a moving direction so that the pixel region passes a region facing the opening, the vapor deposition layer formation region including the pixel region, the film formation substrate including, in this order, (i) the plurality of wires, (ii) a first electrode having a two-dimensional pattern corresponding to each of the sub-pixels, (iii) the vapor deposition layers including a luminescent layer, and (iv) a second electrode formed unintermittently over the sub-pixels having different colors and located adjacent to one another, one of the first electrode and the second electrode being for injecting electrons to the luminescent layer, first terminals of the plurality of wires other than wires connected with the second electrode being disposed outside the vapor deposition layer formation region, and second terminals of the plurality of wires connected with the second electrode being disposed inside the vapor deposition layer formation region.