METHOD FOR MODIFYING THE IMPEDANCE OF SEMICONDUCTOR DEVICES USING A FOCUSED HEATING SOURCE

Details for Australian Patent Application No. 2003257307 (hide)

Owner TECHNOLOGIES LTRIM INC.

Inventors LACOURSE, Alain; LANGLOIS, Hugues; SAVARIA, Yvon; GAGNON, Yves

Pub. Number AU-A-2003257307

PCT Number PCT/CA03/01199

PCT Pub. Number WO2004/017409

Priority 2,398,166 14.08.02 CA; 10/631,825 01.08.03 US

Filing date 8 August 2003

Wipo publication date 3 March 2004

International Classifications

H01L 027/08 Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate - including only semiconductor components of a single kind

H01L 021/02 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof -

H01C 017/242 Apparatus or processes specially adapted for manufacturing resistors

H01L 021/329 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

H01L 029/8605 Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 2,398,166 14.08.02 CA; 10/631,825 01.08.03 US

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003257307

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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