Method for manufacturing surface-conductive electron beam source device
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United States of America Patent
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Jan 28, 1997
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N/A
app pub date -
Sep 25, 1995
filing date -
Mar 1, 1993
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Abstract
A surface-conductive electron beam source having a fine particle film which is formed by repeating a film formation step of applying and calcining an organic metal compound solution several times. A pair of electrodes come in contact with the fine particle film, and an electron-emitting portion is formed at a part of the fine particle film. There is also a display device having the electron beam source, a modulation means for modulating an electron beam emitted from the electron beam source in accordance with an information signal, and an image-forming member for forming an image by the irradiation of the electron beam.
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