III family light-emitting diode which is firm the reliability which is used with the standard package is high

摘要

It offers high reliability in the standard package and at the same time high temperature it withstands the condition of high humidity, the firm light-emitting diode is disclosed physically. The aforementioned diode III family heterojunction diode which possesses p type III family nitride contact layer, in regard to the ohmic contact, and the aforementioned ohmic contact for aforementioned p type contact layer the spatter which exists includes the diode which possesses the nitriding silicon composition passivation layer which is accumulated. It discloses also the LED lamp which installs method and the aforementioned diode which produce the light-emitting diode.