[AL-7-2] Selective Electrochemical Formation of Recessed-Oxide-Gate Structures for AlGaN/GaN HEMTs N. Azumaishi1、N. Harada1、T. Hashizume1,2 (1.Hokkaido Univ.、2.CREST-JST , Japan) https://doi.org/10.7567/SSDM.2011.AL-7-2