公开(公告)号：DE2613581A1

公开(公告)日：1976-12-02

申请号：DE2613581

申请日：1976-03-30

Applicant: AGENCY IND SCIENCE TECHN

Inventor： TATENO HIROSHI ,  KATAOKA SHOEI ,  TANASHI TOKIO ,  HASHIZUME NOBUO ,  KOMAMIYA YASUO

IPC: H01L47/00 ,  H01P3/08 ,  H01L27/02 ,  H01L29/92 ,  H01P3/00 ,  H03C7/02 ,  H01P1/15 ,  H03K7/02 ,  H03K17/56 ,  H03K19/08

Abstract: A transmission line is disclosed which comprises a conductive layer, a resistive semiconductor layer disposed on the conductive layer and a blocking electrode disposed on the resistive semiconductor layer. By applying a biasing voltage between the blocking electrode and the conductive layer, a depletion layer is produced in the resistive semiconductor layer, the depletion layer formed in the semiconductor layer being used as a medium for transmission of electromagnetic wave.