Electron emission device with grid electrode

Details Electron emission device with grid electrode Electron emission device with grid electrode

2008-01-15

2008-01-15

Roy, Sikha (Department: 2879)

Electric lamp and discharge devices

Discharging devices with apertured electrode interposed...

Plural interposed apertured electrodes

C313S495000, C313S497000, C313S293000, C313S296000

Reexamination Certificate

active

07319287

ABSTRACT:
The present invention relates to an electron emission device in which a high voltage can be properly applied to anode electrodes by improving a pattern of apertures of a grid electrode to reduce a diode emission. In an exemplary embodiment of the present invention, the electron emission device includes a first substrate and a second substrate facing each other and having a predetermined gap therebetween. An electron emission unit is formed on the first substrate, and a light emission unit formed on the second substrate. A grid electrode is mounted between the first and second substrates, and has a plurality of apertures per a sub-pixel region of the electron emission unit.

REFERENCES:
patent: 5721472 (1998-02-01), Browning et al.
patent: 7053544 (2006-05-01), Kijima et al.
patent: 2001/0043172 (2001-11-01), McGrath et al.
patent: 2002/0017875 (2002-02-01), Lee et al.
patent: 2005/0184220 (2005-08-01), Okuda et al.
patent: 2002324501 (2002-11-01), None

Affiliated with

Also associated with

Rating

Electron emission device with grid electrode does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electron emission device with grid electrode, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electron emission device with grid electrode will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2813351