Edge emitter with secondary emission display
A field-emission device takes the form of an anode and a cathode, both being placed on a substrate made of a dielectric material. The anode is situated at a level which is below the level of an edge of the cathode which faces towards the anode.
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Zusammenfassung: | A field-emission device takes the form of an anode and a cathode, both being placed on a substrate made of a dielectric material. The anode is situated at a level which is below the level of an edge of the cathode which faces towards the anode. |
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