CARBON-GRADED LAYER FOR IMPROVED ADHESION OF LOW-K DIELECTRICS TO SILICON SUBSTRATES

Details for Australian Patent Application No. 2002241147 (hide)

Owner INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventors DOBUZINSKY, David, Mark; EDELSTEIN, Daniel, Charles; LEE, Gill; LOW, Kia-Seng; SHAFER, Padraic; SIMPSON, Alexander; WRSCHKA, Peter; CONTI, Richard; DEV, Prakash

Pub. Number AU-A-2002241147

PCT Pub. Number WO2003/009380

Priority 09/910,380 20.07.01 US

Filing date 21 March 2002

Wipo publication date 3 March 2003

International Classifications

H01L 023/532 Details of semiconductor or other solid state devices

Event Publications

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002241147

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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