Image-forming device using electron-emitting elements

Details Image-forming device using electron-emitting elements Image-forming device using electron-emitting elements

2007-04-26

2009-10-20

Williams, Joseph L (Department: 2889)

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

C313S292000

Reexamination Certificate

active

07605530

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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