Patent ID: 7431625
Filing Date: 2008-10-07
Classification: H01L,H05B

Abstract:
1. A method of manufacturing an organic EL display, comprising: forming organic EL elements on a first portion of a first substrate which comprises the first portion and a second portion, wherein each of the organic EL elements comprises a pair of electrodes and an organic layer interposed between the electrodes and including an emission layer; forming a frame-shaped sealing resin layer on the first portion such that the frame-shaped sealing resin layer surrounds the organic EL elements; putting the first substrate and a second substrate together such that the frame-shaped sealing resin layer is interposed between the first and second substrates, thereby forming a prebroken panel to be broken into at least one display panel; and breaking the first substrate of the prebroken panel along a boundary between the first and second portions, wherein, before forming the frame-shaped sealing resin layer, a release layer is formed on the second portion at a position adjacent to the boundary, the release layer comprising a layer made of a material equal to a material of a layer included in the organic layer.