Electron emitter, drive circuit of electron emitter and...

Details Electron emitter, drive circuit of electron emitter and... Electron emitter, drive circuit of electron emitter and...

2005-05-24

2005-05-24

Wong, Don (Department: 2821)

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

C315S169100, C313S495000, C313S509000, C345S074100, C345S212000

Reexamination Certificate

active

06897620

ABSTRACT:
An electron emitter has an emitter section formed on a substrate, a cathode electrode formed on one surface of the emitter section, and an anode electrode formed on the same one surface of the emitter section and cooperating with the cathode electrode in providing a slit. A pulse generation source applies a drive voltage between the cathode electrode and the anode electrode. The anode electrode is connected to GND (ground). The slit has a width in the range from 0.1 μm to 50 μm.

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