METHOD OF BREAKING A BRITTLE SUBSTRATE

Details for Australian Patent Application No. 2003247104 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors BRZESOWSKY, Rudolf, H.; BALKENENDE, Abraham, R.; VAN AGTHOVEN, Raymond, G., A.; TIMMERMANS, Petrus, H., M.; WILLARD, Nicolaas, P.

Pub. Number AU-A-2003247104

PCT Number PCT/IB03/03271

PCT Pub. Number WO2004/018144

Priority 02078453.4 21.08.02 EP

Filing date 18 July 2003

Wipo publication date 11 March 2004

International Classifications

B23K 026/14 Working by laser beam, e.g. welding, cutting, boring - using a flow, e.g. a jet of gas, in conjunction with the laser beam

C03B 033/095 Severing cooled glass

C03B 033/09 Severing cooled glass

Event Publications

2 October 2003 Complete Application Filed

  Priority application(s): 02078453.4 21.08.02 EP

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2003247104

5 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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