Method of repairing and apparatus for repairing multi-color organic light-emitting display device

摘要

A method and an apparatus for repairing short circuits between electrodes of a multi-color organic light-emitting display device. A multi-color organic light-emitting display device having a color-converting filter section is provided. Then a short-circuited part between electrodes in the device is eliminated by irradiating the short-circuited part with a laser beam. The laser irradiation is carried out from the side of the device on which the color-converting filter section is not present. The method is carried out in an environment in which the moisture content is below a certain threshold value such as a vacuum or a dry nitrogen atmosphere.