Patent ID: 8221553
Filing Date: 2012-07-17
Classification: H01L

Abstract:
1. A method for producing an organic light-emitting device, the organic light-emitting device having a substrate provided with external connection terminals, organic light-emitting elements provided on the substrate, and a protective film that covers the organic light-emitting elements, the method comprising, sequentially: providing a protective film removal layer on the external connection terminals; forming the protective film on the substrate by plasma CVD method; dividing the substrate on which the protective film has been formed; and cleaning the substrate with water, an aqueous solution, or a solvent, wherein the protective film removal layer is a soluble film that is dissolved in the water, aqueous solution, or solvent used in cleaning the substrate, and the protective film removal layer and the protective film are removed from the external connection terminals as a result of cleaning the substrate.