LEAD-FREE GLASS, COMPOSITION FOR ELECTRONIC CIRCUIT SUBSTRATE AND ELECTRONIC CIRCUIT SUBSTRATE

Details for Australian Patent Application No. 2003289360 (hide)

Owner ASAHI GLASS COMPANY, LIMITED

Inventors ONODA, Hitoshi; USUI, Hiroshi

Pub. Number AU-A-2003289360

PCT Number PCT/JP2003/0161

PCT Pub. Number WO2004/071982

Priority 2003-36639 14.02.03 JP

Filing date 16 December 2003

Wipo publication date 6 September 2004

International Classifications

C03C 003/091 Glass compositions

C04B 035/18 Shaped ceramic products characterised by their composition - rich in aluminium oxide

H05K 001/03 Printed circuits - Use of materials for the substrate

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 2003-36639 14.02.03 JP

7 October 2004 Application Open to Public Inspection

  Published as AU-A-2003289360

3 November 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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