摘要 |
A method for fabricating an LED is provided to improve process efficiency by simultaneously forming transparent electrodes connected to positive and negative terminals. A light emitting structure(123) is formed on a substrate(100), including a semiconductor layer of a first conductivity type, a light emitting active layer partially exposing the semiconductor layer of the first conductivity type, and a semiconductor layer of a second conductivity type. The light emitting structure is covered with a passivation layer having first and second openings respectively exposing the semiconductor layer of the first conductivity type and the semiconductor layer of the second conductivity type. First and second electrodes are simultaneously formed in the first and second openings, coming in contact with the semiconductor layer of the first conductivity type and the semiconductor layer of the second conductivity type. The process for forming the passivation layer includes the following steps. An insulation layer is conformally formed on the light emitting structure. The insulation layer is selectively patterned to partially expose the semiconductor layer of the first conductivity type and the semiconductor layer of the second conductivity type. |