ACOUSTIC DETECTION OF DECHUCKING AND APPARATUS THEREFOR

Details for Australian Patent Application No. 2002248538 (hide)

Owner LAM RESEARCH CORPORATION

Inventors FISCHER, Andreas

Pub. Number AU-A-2002248538

PCT Pub. Number WO2002/078062

Priority 09/817,162 27.03.01 US

Filing date 21 March 2002

Wipo publication date 8 October 2002

International Classifications

H01L 021/00 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002248538

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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