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Title:
METHOD FOR REDUCING TB AND EU USAGE IN TRI-BAND PHOSPHOR FLUORESCENT LAMPS
Document Type and Number:
WIPO Patent Application WO/2014/036505
Kind Code:
A3
Abstract:
A tri-band phosphor material having reduced Tb and/or Eu content is disclosed, together with methods for preparing and using the same.

Inventors:
CHAU CHUNG-NIN (US)
Application Number:
PCT/US2013/057693
Publication Date:
June 19, 2014
Filing Date:
August 30, 2013
Export Citation:
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Assignee:
GLOBAL TUNGSTEN & POWDERS CORP (US)
International Classes:
H01J1/62; H01J63/04
Foreign References:
US20120025137A12012-02-02
US20110291554A12011-12-01
US5635109A1997-06-03
US20090230839A12009-09-17
US20060124050A12006-06-15
US20070026248A12007-02-01
US20060151753A12006-07-13
US20040200972A12004-10-14
Attorney, Agent or Firm:
HATHCOCK, Kevin, W. et al. (999 Peachtree Street Suite 100, Atlanta GA, US)
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