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US 5,958,296 AGranted
Phosphor complex having high brightness
AssigneeSamsung Display Devices Co., Ltd.
InventorsYoung-rag Do, Joon-bae Lee, Chang-won Park, Mi-ran Song
Life of this patent
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Abstract
An improved red, green or blue phosphor complex produced by adhering chromium compound on the red, green or blue phosphor using a polymer binder or an inorganic binder, or without a binder, has high brightness without changing the characteristics of the phosphor
Claims9
An improved phosphor complex having high brightness comprising:
- a phosphor;
- and
- a material comprising a chromium compound selected from the group consisting of chromium phosphate and chromium fluoride which adheres to the surface of said phosphor and is capable of facilitating electron transfer.
Dependencies are inferred from the claim text.