06726992 is referenced by 24 patents.

Dispersed phosphor powders are disclosed that comprise nanoscale powders dispersed on coarser carrier powders. The composition of the dispersed fine powders may be oxides, carbides, nitrides, borides, chalcogenides, metals, and alloys. Such powders are useful in various applications such as lamps, cathode ray tubes, field emission displays, plasma display panels, scintillators, X-ray detectors, IR detectors, UV detectors and laser detectors. Nano-dispersed phosphor powders can also be used in printing inks, or dispersed in plastics to prevent forgery and counterfeiting of currency, original works of art, passports, credit cards, bank checks, and other documents or products.

Title
Nano-engineered phosphors and related nanotechnology
Application Number
10/464208
Publication Number
6726992 (B1)
Application Date
June 18, 2003
Publication Date
April 27, 2004
Inventor
Karl Pfaffenbach
Boulder
CO, US
Tapesh Yadav
Longmont
CO, US
Agent
Hogan & Hartson
US
Agent
Stuart T Langley
US
Assignee
NanoProducts Corporation
CO, US
IPC
B32B 5/16
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