Electron source and production thereof, and image-forming...

H - Electricity – 01 – J

Patent

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H01J 1/02 (2006.01) G09G 3/00 (2006.01) H01J 1/316 (2006.01) H01J 9/02 (2006.01)

Patent

CA 2137721

An electron source is constituted of a substrate, and an electron-emitting element provided on the substrate. The electron-emitting element comprises a plurality of electrode pairs having an electroconductive film between each of the electrode pairs. An electron-emitting region is formed on the electroconductive film of selected ones of the electrode pairs.

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