Crucible for the crystallization of silicon

Details for Australian Patent Application No. 2006265391 (hide)

Owner Vesuvius Crucible Company

Inventors Rancoulle, Gilbert

Agent Fisher Adams Kelly

Pub. Number AU-B-2006265391

PCT Pub. Number WO2007/003354

Priority 05076520.5 01.07.05 EP

Filing date 30 June 2006

Wipo publication date 11 January 2007

Acceptance publication date 1 September 2011

International Classifications

C30B 11/00 (2006.01) Single-crystal-growth by normal freezing or freezing under temperature gradient, e.g. Bridgman- Stockbarger method

C30B 15/10 (2006.01) Single-crystal growth by pulling from a melt, e.g. Czochralski method - Crucibles or containers for supporting the melt

C30B 35/00 (2006.01) Apparatus in general, specially adapted for the growth, production or after-treatment of single crystals or a homogeneous polycrystalline material with defined structure

Event Publications

3 January 2008 PCT application entered the National Phase

  PCT publication WO2007/003354 Priority application(s): WO2007/003354

1 September 2011 Application Accepted

  Published as AU-B-2006265391

12 January 2012 Standard Patent Sealed

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