METHOD FOR FABRICATING LIGHT EMITTING DIODES

摘要

PURPOSE: A method for manufacturing a light emitting diode is provided to improve light extraction efficiency by using an ion implantation method combining a self-alignment method. CONSTITUTION: A first conductive semiconductor layer(20) is formed on a substrate(10). A light emitting layer(30) is formed on the first conductive semiconductor layer. A second conductive semiconductor layer(40) is formed on the light emitting layer. A current suppressing layer is formed on the upper side and the lower side of the second conductive semiconductor layer. A pad electrode is formed on a transparent electrode layer.