Title:
IMPROVED BRIGHTNESS OF CE-TB CONTAINING PHOSPHOR AT REDUCED Tb WEIGHT PERCENTAGE
Document Type and Number:
WIPO Patent Application WO/2014/036501
Kind Code:
A3
Abstract:
A phosphor material having reduced Tb content is disclosed, together with methods for preparing and using the same.
Inventors:
CHAU CHUNG-NIN (US)
Application Number:
PCT/US2013/057688
Publication Date:
June 12, 2014
Filing Date:
August 30, 2013
Export Citation:
Assignee:
GLOBAL TUNGSTEN & POWDERS CORP (US)
International Classes:
H01J1/62; H01J63/04
Domestic Patent References:
| WO2008129489A2 | 2008-10-30 |
Foreign References:
| US20120025137A1 | 2012-02-02 | |||
| US20080238290A1 | 2008-10-02 | |||
| US20040222405A1 | 2004-11-11 | |||
| US20110279011A1 | 2011-11-17 | |||
| US20120206671A1 | 2012-08-16 | |||
| US20040232820A1 | 2004-11-25 | |||
| US20060113886A1 | 2006-06-01 | |||
| US20120032580A1 | 2012-02-09 | |||
| US20110012059A1 | 2011-01-20 |
Other References:
TUNSU ET AL.: "Sustainable processes development for recycling of fluorescent phosphorous powders, rare earths and mercury separation, A literature report", DEPARTMENT OF CHEMICAL AND BIOLOGICAL ENGINEERING INDUSTRIAL MATERIAL RECYCLING AND NUCLEAR CHEMISTRY CHALMERS, 2011, SWEDEN, pages 1 - 65, Retrieved from the Internet
Attorney, Agent or Firm:
HATHCOCK, Kevin, W. et al. (999 Peachtree Street Suite 100, Atlanta GA, US)
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