公开(公告)号：US09755027B2

公开(公告)日：2017-09-05

申请号：US15265647

申请日：2016-09-14

申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

发明人： Hyung Seok Lee ,  Ki Hwan Kim ,  Sang Choon Ko ,  Zin-Sig Kim ,  Jeho Na ,  Eun Soo Nam ,  Young Rak Park ,  Junbo Park ,  Chi hoon Jun ,  Dong Yun Jung

IPC分类号： H01L29/66 ,  H01L29/40 ,  H01L29/778 ,  H01L29/423 ,  H01L29/20 ,  H01L29/417

CPC分类号： H01L29/402 ,  H01L29/2003 ,  H01L29/41766 ,  H01L29/4236 ,  H01L29/42376 ,  H01L29/66462 ,  H01L29/7786

摘要： Provided is an electronic device. The electronic device includes a first semiconductor layer and a second semiconductor layer sequentially stacked on a substrate and a source electrode, a gate electrode, and a drain electrode arranged on the second semiconductor layer. The electronic device further includes a field plate which is electrically connected to the source electrode and extends towards the drain electrode, wherein the field plate becomes farther away from the substrate as the field plate becomes closer to the drain electrode.