Selective plasma etching of Si from GaAs-on-Si wafers for microwave via-hole formation
作者
G. W. Turner,C.L. Chen,Michael K. Connors,L.J. Mahoney,W.L. McGilvary
出处
期刊:Electronics Letters [Institution of Engineering and Technology] 日期:1990-06-21卷期号:26 (13): 854-855被引量:1
标识
DOI:10.1049/el:19900559
摘要
Selective plasma etching has been used to form via holes in GaAs-on-Si wafers that are superior to the holes formed by conventional methods in semi-insulating GaAs wafers. The plasma etching technique has a variety of potential microwave device applications.