Method of making zinc sulfide precursor material for a copper-ac

Compositions – Inorganic luminescent compositions – Zinc or cadmium containing

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C09K 1156

Patent

active

052699668

ABSTRACT:
A zinc sulfide precursor material having axially symmetric platelet-type particles for a copper-activated zinc sulfide electroluminescent phosphor is made by reacting zinc- and copper-containing species with hydrogen sulfide and hydrogen chloride gases in a low-temperature vapor state reaction to obtain copper-containing zinc sulfide particles.

REFERENCES:
patent: 2229130 (1941-01-01), Romano
patent: 2807587 (1957-09-01), Butler et al.
patent: 3031415 (1962-04-01), Morrison et al.
patent: 3031416 (1962-04-01), Morrison et al.
patent: 3152995 (1964-10-01), Strock
patent: 3154712 (1964-10-01), Payne
patent: 3222214 (1965-12-01), Lagos et al.
patent: 3657142 (1972-04-01), Poss
patent: 4496610 (1985-01-01), Cattell et al.
patent: 4859361 (1989-08-01), Reilly et al.
patent: 5009808 (1991-04-01), Reilly et al.
Royce et al. "RCA Technical Notes" 480, Sep. 1961.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of making zinc sulfide precursor material for a copper-ac does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making zinc sulfide precursor material for a copper-ac, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making zinc sulfide precursor material for a copper-ac will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1702755

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.