METHOD AND APPARATUS FOR REMOVAL OF SURFACE CONTAMINANTS FROM SUBSTRATES IN VACUUM APPLICATIONS

Details for Australian Patent Application No. 2002251751 (hide)

Owner APPLIED MATERIALS, INC.

Inventors SCHOLTE VAN MAST, Bart

Pub. Number AU-A-2002251751

PCT Pub. Number WO2002/063661

Priority 09/764,195 16.01.01 US

Filing date 11 January 2002

Wipo publication date 19 August 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

13 February 2003 Application Open to Public Inspection

  Published as AU-A-2002251751

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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