Process for producing phosphor and plasma display panel unit

Details Process for producing phosphor and plasma display panel unit Process for producing phosphor and plasma display panel unit

2007-03-20

2007-03-20

Williams, Joseph (Department: 2879)

Electric lamp or space discharge component or device manufacturi

Process

With assembly or disassembly

C252S30140R

Reexamination Certificate

active

10512443

ABSTRACT:
Fine particles of a phosphor are weighed, mixed, and filled. Provided after this step are at least one step of firing the particles in a reducing atmosphere, and a step of pulverizing, dispersing, rinsing, drying and then performing oxygen ion implantation treatment for implanting oxygen ions and annealing the particles, after the step of treatment in the reducing atmosphere. This method recovers oxygen vacancy in the host crystal of the phosphor.

REFERENCES:
patent: 2004/0051440 (2004-03-01), Sugimoto et al.
patent: 2000-290649 (2000-10-01), None
patent: 2002-180043 (2002-06-01), None
patent: 2002-334656 (2002-11-01), None

Affiliated with

Also associated with

Rating

Process for producing phosphor and plasma display panel unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing phosphor and plasma display panel unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing phosphor and plasma display panel unit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3751946