The light emitting device and manufacturing method

2010 
Object of the present invention is to provide a light emitting device and a manufacturing method of a light emitting storey finely formed pattern, and can be manufactured at low cost in order to achieve this object, on the first electrode (2), a charge injection transport layer (4) , a light emitting layer (6), the second electrode (8) laminated in that order, and at least the light emitting layer (6) is predetermined by the light emitting element the bank (5), the light emitting element is set to the following structure: the said bank column (5) at least a liquid-repellent surface, on the other hand, the charge injection transport layer (4) comprising the surface of the bank (5) compared lyophilic metal compound; and the said charge injection transport layer (4) is formed as a concave structure as compared with the level of the bank bottom surface (5a) in the region of a predetermined sinking to the bank (5).
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