Image displaying apparatus having a potential regulating...

Details Image displaying apparatus having a potential regulating... Image displaying apparatus having a potential regulating...

2006-02-14

2006-02-14

Guharay, Karabi (Department: 2879)

Electric lamp and discharge devices

With luminescent solid or liquid material

Vacuum-type tube

C313S497000, C313S292000, C445S024000, C445S025000

Reexamination Certificate

active

06998769

ABSTRACT:
An image displaying apparatus having a first plate including at least an electron beam source, and a second plate including an anode to which an electric potential for accelerating an electron beam from the electron beam source is applied, and a potential regulating electrode to which a predetermined electric potential lower than that of the anode is applied. The potential regulating electrode is situated at an outside of the anode. A spacing member is provided between the first and second plates, and contacts both of the anode and the potential regulating electrode. The spacing member includes an electrode contacting or being disposed close to the potential regulating electrode thereby being electrically connected with the potential regulating electrode. The electrode included in the spacing member contacts or is disposed close to an electrode included in the first plate, thereby electrically connecting with the electrode included in the first plate.

REFERENCES:
patent: 5532548 (1996-07-01), Spindt et al.
patent: 5760538 (1998-06-01), Mitsutake et al.
patent: 6169358 (2001-01-01), Jones et al.
patent: 6184619 (2001-02-01), Yamazaki et al.
patent: 6486610 (2002-11-01), Kojima et al.
patent: 1117124 (2001-07-01), None
patent: 2000-235837 (2000-08-01), None
patent: 2000-251708 (2000-09-01), None

Affiliated with

Also associated with

Rating

Image displaying apparatus having a potential regulating... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image displaying apparatus having a potential regulating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image displaying apparatus having a potential regulating... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3692181