Image-forming device using electron-emitting elements
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United States of America Patent
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Oct 20, 2009
Grant Date -
Dec 13, 2007
app pub date -
Apr 26, 2007
filing date -
Jul 17, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An image-forming device includes, in an envelope, an electron-emitting element for emitting an electron by applying a voltage between electrodes, an image-forming member for forming an image by irradiation with an electron beam emitted from the electron-emitting element, and a supporting member for supporting the envelope. The supporting member has an electroconductive film at an end portion and a side portion thereof, and is electrically connected through the electroconductive film to the electrode.
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