Electron-emitting device with electron-emitting region insulated

Details Electron-emitting device with electron-emitting region insulated Electron-emitting device with electron-emitting region insulated

1994-12-30

1996-07-02

Horabik, Michael

Electric lamp and discharge devices

Discharge devices having a thermionic or emissive cathode

313309, 313351, 3151693, H04N 314

Patent

active

055325440

ABSTRACT:
An electron-emitting device is provided which is a laminate including a semiconductor layer with fine particles formed between a pair of opposing electrodes an electron-emitting region insulated from the electrodes is formed at a side end surface of the insulating layer formed at the part at which the electrodes oppose each other, and electrons are emitted from the electron-emitting region by applying a voltage between the electrodes.

REFERENCES:
patent: 3278789 (1966-10-01), Shroff
patent: 3346388 (1968-01-01), Zin
patent: 3663857 (1972-05-01), Soellner et al.
patent: 3735186 (1973-05-01), Klopfer et al.
patent: 4093562 (1978-06-01), Kishimoto
patent: 4325084 (1982-04-01), Van Gorkom et al.
M. Hartwell et al., "Strong Electron Emission From Patterned Tin-indium Oxide Thin Films", Cambridge MA, pp. 519-521.
M. Elinson et al., "The Emission of Hot Electrons and the Field Emissions Of Electrons From Tin Oxide," Radio Engineering and Electron Physics, No. 7, Jul. 1965, pp. 1290-1296.

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