Particle for a display device, image display medium and...

Details Particle for a display device, image display medium and... Particle for a display device, image display medium and...

2006-04-04

2006-04-04

Epps, Georgia (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C345S107000

Reexamination Certificate

active

07023608

ABSTRACT:
A particle for a display device having a positively or negatively chargeable property and a color, the particle for a display device comprising nitrogen atoms in an amount of 0.03 mmol/g to 0.2 mmol/g. This particle for a display device can avoid reduction in image density and density contrast even after repeated rewriting, and thus prevent decrease in uniformity of an image and unevenness in image from occurring.

REFERENCES:
patent: 4620916 (1986-11-01), Zwemer et al.
patent: 6738039 (2004-05-01), Goden
patent: 6853477 (2005-02-01), Nomoto et al.

Affiliated with

Also associated with

Rating

Particle for a display device, image display medium and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Particle for a display device, image display medium and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Particle for a display device, image display medium and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3570798