METHOD FOR ELECTROLESS DEPOSITION AND PATTERNING OF A METAL ON A SUBSTRATE

Details for Australian Patent Application No. 2002253452 (hide)

Owner INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventors MICHEL, Bruno; SCHMID, Heinz; DELAMARCHE, Emmanuel; FLAKE, John, C.; GEISSLER, Matthias; GRAHAM, William, S.; MAGNUSON, Roy, H.

Pub. Number AU-A-2002253452

PCT Pub. Number WO2002/093991

Priority 01810480.2 15.05.01 EP

Filing date 4 April 2002

Wipo publication date 25 November 2002

International Classifications

H05K 003/06 Apparatus or processes for manufacturing printed circuits - the conductive material being removed chemically or electrolytically, e.g. by photo-etch process

H01L 021/48 Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

C23F 001/02 Etching metallic material by chemical means - Local etching

C23C 018/18 Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating - Pretreatment of the material to be coated

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002253452

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002253453-O-2A PROGENITORS MULTIPOTENT CELLS FROM NEUROHYPOPHYSIS

2002253451-Chemical bed design