LED WITH EMBEDDED DOPED CURRENT BLOCKING LAYER

摘要

The present disclosure involves an apparatus. The apparatus includes a photonic die structure that includes a plurality of layers. A current blocking layer is embedded in one of the plurality of layers. The current blocking layer is a doped layer. The present disclosure also involves a method of fabricating a light-emitting diode (LED). As a part of the method, an LED is provided. The LED includes a plurality of layers. A patterned mask is then formed over the LED. The patterned mask contains an opening. A dopant is introduced through the opening to a layer of the LED through either an ion implantation process or a thermal diffusion process. As a result of the dopant being introduced, a doped current blocking component is formed to be embedded within the layer of the LED.