Title:
VACUUM ELECTRONIC DEVICE
Document Type and Number:
Japanese Patent JPS585957
Kind Code:
A
Abstract:
A vacuum electron device including a semiconductor device in a hermetically sealed container enclosing a vacuum. The device includes an electron emissive source for emitting electrons into the vacuum, and a collector for collecting electrons emitted from the electron emissive source and tranported through the vacuum. The device is subjected to a high internal electric field such that electrons in the emissive source are excited to energies greater than the electron affinity of the semiconductor body.
Inventors:
SHIDONII AIZATSUKU SOKUROFU
Application Number:
JP10606982A
Publication Date:
January 13, 1983
Filing Date:
June 18, 1982
Export Citation:
Assignee:
ROCKWELL INTERNATIONAL CORP
International Classes:
H01J1/308; H01J1/34; H01J47/00; H01J40/02; (IPC1-7): H01J40/16; H01J47/00
Attorney, Agent or Firm:
Kuro Fukami
Next Patent: JPS585958