Image forming apparatus
An electron source comprising an electron-emitting device for emitting electrons according to input signals, characterized in that said electron-emitting device comprises a pair of oppositely disposed electrodes; and an electroconductive film arranged between the electrodes and including a high resi...
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Main Authors | , , , , , , |
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Format | Patent |
Language | English French German |
Published |
07.09.2011
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Subjects | |
Online Access | Get full text |
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Summary: | An electron source comprising an electron-emitting device for emitting electrons according to input signals, characterized in that said electron-emitting device comprises a pair of oppositely disposed electrodes; and an electroconductive film arranged between the electrodes and including a high resistance region, wherein the high resistance region has a deposit containing carbon as a principal ingredient. |
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Bibliography: | Application Number: EP20070118989 |