Patent ID: 8168483
Filing Date: 2012-05-01
Classification: C23C,H01L

Abstract:
1. A manufacturing method for a light emitting device comprising the steps of: forming a semiconductor film over a substrate having an insulating surface; irradiating the semiconductor film with a laser beam from a laser by relatively moving at least one of the substrate and the laser beam in a first direction; patterning the semiconductor film to form a patterned semiconductor layer including a channel region of a thin film transistor; forming a first electrode electrically connected to the thin film transistor; forming a film containing an organic compound over the first electrode by relatively moving at least one of the substrate and an evaporation source holder provided with the organic compound in a second direction different from the first direction; and forming a second electrode over the film containing the organic compound, wherein the evaporation source holder contains a plurality of containers being arranged in a longitudinal direction of the evaporation source holder.