COPPER VIAS IN LOW-K TECHNOLOGY

Details for Australian Patent Application No. 2002241651 (hide)

Owner INTERNATIONAL BUSINESS MACHINES CORPORATION INFINEON TECHNOLOGIES NORTH AMERICA CORP.

Inventors BOETTCHER, Steven, H.; HOINKIS, Mark; WANG, Yun-Yu; WONG, Kwong, Hon; LEE, Hyun, Koo; HO, Herbert, L.

Pub. Number AU-A-2002241651

PCT Pub. Number WO2002/056342

Priority 09/759,015 11.01.01 US

Filing date 19 December 2001

Wipo publication date 24 July 2002

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002241651

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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