SHALLOW MELT APPARATUS FOR SEMICONTINUOUS CZOCHRALSKI CRYSTAL GROWTH

Details for Australian Patent Application No. 2002220179 (hide)

Owner MIDWEST RESEARCH INSTITUTE

Inventors WANG, Tihu; CISZEK, Theodore, F.

Pub. Number AU-A-2002220179

PCT Pub. Number WO2003/038161

Filing date 1 November 2001

Wipo publication date 12 May 2003

International Classifications

C30B 015/14 Single-crystal growth by pulling from a melt, e.g. Czochralski method - Heating of the melt or the crystallised materials

C30B 015/22 Single-crystal growth by pulling from a melt, e.g. Czochralski method

Event Publications

10 July 2003 Application Open to Public Inspection

  Published as AU-A-2002220179

15 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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