The main object of the present invention is to provide a method for
manufacturing an EL element, capable of preventing deterioration of the
element characteristic by the developing agent or the rinsing agent,
while providing the advantages of the photolithography method of high
light emitting efficiency and taking out efficiency, the manufacturing
process simplicity, and the highly sophisticated pattern formation. In
order to achieve the above mentioned object, the present invention
provides a method for manufacturing an organic EL element comprising at
least a patterned organic light emitting layer, wherein the patterning is
conducted by etching with a protecting layer pattern laminated on an
organic light emitting layer.