Patent ID: 11973116
Assignee: KABUSHIKI KAISHA TOSHIBA
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. The device according to claim 1, wherein
the diode includes a first electrode and a second electrode,
a stacking direction from the first electrode toward the second electrode crosses a plane including the first direction and the second direction,
at least a part of the operating region is between the first electrode and the second electrode in the stacking direction,
the operating region includes
a first semiconductor region of a first conductivity type, and
a second semiconductor region of a second conductivity type,

the first semiconductor region is between the first electrode and the second electrode,
the second semiconductor region is between the first semiconductor region and the second electrode,
the first electrode is electrically connected with the first semiconductor region, and
the second electrode is electrically connected with the second semiconductor region.