Patent ID: 8384112
Filing Date: 2013-02-26
Classification: H01L

Abstract:
1. A light emitting chip, comprising: a substrate; a first electrode formed on the substrate, the first electrode comprising a base and a connecting section extending upwardly from the base; a reflective layer formed on the base, the reflective layer being made of insulating materials; a light emitting structure formed on the reflective layer, the light emitting structure comprising a first semiconductor layer, a second semiconductor layer and an active layer formed between the first semiconductor layer and the second semiconductor layer, the second semiconductor layer being adjacent to the reflective layer; an ion region extending from an upper surface of the base to the first semiconductor layer, the ion region being formed by implanting a plurality of ions into the reflective layer and the light emitting structure; and a receiving groove being defined in the ion region and extending upwardly from the upper surface of the base to the first semiconductor layer, the connecting section being received in the receiving groove and electrically connected to the first semiconductor layer at one end.