Abstract: A method of repairing organic light-emitting element pixels for repairing an organic light-emitting element having a substantial short circuit portion or portions. The method includes an electrical testing step and an insulator-forming step. The organic light-emitting element includes an anode substrate, an organic functional layer and a cathode. In this case, a current or voltage is applied to the anode substrate and the cathode of the organic light-emitting element respectively in the electrical testing step, so that the short circuit portion or portions of the organic light-emitting element are transformed to an open circuit portion or portions. In the insulator-forming step, an insulator is formed at the open circuit portion or portions of the organic light-emitting element. The invention also discloses a method of repairing organic light-emitting element pixels, which further includes an electrical detection step.