HIGH YIELD METHOD FOR PREPARING SILICON NANOCRYSTALS WITH CHEMICALLY ACCESSIBLE SURFACES

Details for Australian Patent Application No. 2002326954 (hide)

Owner EVERGREEN SOLAR, INC.

Inventors BALDWIN, Richard, K.; KAUZLARICH, Susan, M.

Pub. Number AU-A-2002326954

PCT Number PCT/US02/29610

PCT Pub. Number WO2003/025260

Priority 60/323,285 19.09.01 US

Filing date 19 September 2002

Wipo publication date 1 April 2003

International Classifications

C30B 007/00 Single-crystal growth from liquids

C30B 029/06 Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape - Silicon

C30B 029/60 Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape

H01L 033/00 Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission

C01B 033/033 Silicon

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 60/323,285 19.09.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002326954

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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