公开(公告)号：US09755027B2

公开(公告)日：2017-09-05

申请号：US15265647

申请日：2016-09-14

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： 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: H01L29/66 ,  H01L29/40 ,  H01L29/778 ,  H01L29/423 ,  H01L29/20 ,  H01L29/417

CPC classification number: H01L29/402 ,  H01L29/2003 ,  H01L29/41766 ,  H01L29/4236 ,  H01L29/42376 ,  H01L29/66462 ,  H01L29/7786

Abstract: 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.