A light-emitting device, which has a structure that improves an opening
ratio and light extraction efficiency, can solve a problem of an etching
residue occurred during forming the device itself, and reduce
deterioration due to poor coverage and short-circuiting to improve
greatly the reliability, and a method for manufacturing the
light-emitting device. In the light-emitting device having a structure
that improves light extraction efficiency, a material used for forming a
first electrode is Ti/TiN/Al (or Al--Ti)/Ti (or TiN).