Electron beam apparatus and image forming apparatus

Details Electron beam apparatus and image forming apparatus Electron beam apparatus and image forming apparatus

1997-08-19

1998-06-02

Patel, Ashok

Electric lamp and discharge devices

Cathode ray tube

Beam deflecting means

313308, 313422, 313495, 313292, 313258, H01J 1942

Patent

active

057605386

ABSTRACT:
An electron beam apparatus includes an electron source having an electron-emitting device, an electrode for controlling an electron beam emitted from the electron source, a target to be irradiated with an electron beam emitted from the electron source and a spacer arranged between the electron source and the electrode. The spacer has a semiconductor film on the surface thereof that is electrically connected to the electron source and the electrode.

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