Patent ID: 6150677
Filing Date: 2000-11-21
Classification: H01L,Y02E

Abstract:
A compound semiconductor device, comprising:a GaAs semiconductor substrate; anda semiconductor layer that is provided on said GaAs semiconductor substrate, that consists essentially of Ga.sub.1-x In.sub.x N.sub.y As.sub.1-y (0<x.ltoreq.0.35, 0<y.ltoreq.0.15) and/or GaN.sub.y As.sub.1-y (0<y.ltoreq.0.07) together with hydrogen, and that is formed on said substrate by incorporating nitrogen into a group III-V mixed crystal semiconductor, whereina hydrogen concentration of said hydrogen in said semiconductor layer is not greater than 5.times.10.sup.18 atoms/cm.sup.3.