Novel silicate-based yellow-green phosphors

Details for Australian Patent Application No. 2004322659 (hide)

Owner Intematix Corporation

Inventors Dong, Yi; Li, Yi-Qun; Wang, Ning; Cheng, Shifan

Agent FB Rice

Pub. Number AU-B-2004322659

PCT Pub. Number WO2006/022792

Priority 10/912,741 04.08.04 US; 10/948,764 22.09.04 US

Filing date 24 November 2004

Wipo publication date 2 March 2006

Acceptance publication date 8 October 2009

International Classifications

C04B 35/00 (2006.01) Shaped ceramic products characterised by their composition

C09K 3/00 (2006.01) Materials not provided for elsewhere

C09K 11/08 (2006.01) Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing inorganic luminescent materials

C09K 11/55 (2006.01) Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing beryllium, magnesium, alkali metals or alkaline earth metals

C09K 11/59 (2006.01) Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing silicon

C09K 11/77 (2006.01) Luminescent, e.g. electroluminescent, chemiluminescent, materials - containing rare earth metals

C09K 11/79 (2006.01) Luminescent, e.g. electroluminescent, chemiluminescent, materials

G01N 27/82 (2006.01) Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means - for investigating the presence of flaws

H01F 1/28 (2006.01) Magnets or magnetic bodies characterised by the magnetic materials therefor

H01L 33/00 (2006.01) Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission

Event Publications

1 March 2007 PCT application entered the National Phase

  PCT publication WO2006/022792 Priority application(s): WO2006/022792

8 October 2009 Application Accepted

  Published as AU-B-2004322659

4 February 2010 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004322660-Novel phosphor systems for a white light emitting diode (LED)

2004322654-Method and apparatus for reducing noise in a roots-type blower