Patent ID: 7820231
Filing Date: 2010-10-26
Classification: C23C,H01L

Abstract:
1. A manufacturing method of a light emitting device, comprising the steps of: transporting a substrate over which an electrode is formed to a processing chamber coupled to a first transporting chamber; annealing the substrate in a vacuum to remove moisture and gas in the processing chamber; transporting the annealed substrate to a first film formation chamber coupled to a second transporting chamber via a first delivery chamber provided between the first and second transporting chambers; forming an organic compound layer over the electrode in the first film formation chamber by moving an evaporation source holder including a plurality of containers in each of which an evaporation material is enclosed with respect to the substrate in an x-axis direction and in a y-axis direction which is orthogonal to the x-axis direction and by rotating the evaporation source holder so that the plurality of containers switch places with each other when switching between the x-axis direction and the y-axis direction; transporting the substrate over which the organic compound layer is formed to a second film formation chamber coupled to a third transporting chamber via a second delivery chamber provided between the second and third transporting chambers; and forming a metallic film over the organic compound layer in the second film formation chamber.