Rapid annealing of powder phosphors

Details Rapid annealing of powder phosphors Rapid annealing of powder phosphors

1997-10-08

2000-05-09

Wong, Edna

Chemistry: electrical and wave energy

Processes and products

Processes of treating materials by wave energy

2041574, 20415741, 20415743, 2523014R, 2523014F, C07C 600, C01B 5300, C09K 1108

Patent

active

060599367

ABSTRACT:
Powder phosphors are activated while their particle size is limited in growth to approximately 1 micron or less. The powder phosphors are rapidly annealed with one of a number of methods, including rapid thermal annealing, laser annealing, microwave annealing, and RF annealing.

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