VACUUM DISPLAY DEVICE WITH REDUCED ION DAMAGE

Details for Australian Patent Application No. 2003249522 (hide)

Owner KONINKLIJKE PHILIPS ELECTRONICS N.V.

Inventors VAN GORKOM, Ramon, P.; VAN DER VAART, Nijs, C.; ROSINK, Johannes, J., W., M.

Pub. Number AU-A-2003249522

PCT Number PCT/IB03/03296

PCT Pub. Number WO2004/021390

Priority 02078534.1 28.08.02 EP

Filing date 21 July 2003

Wipo publication date 19 March 2004

International Classifications

H01J 029/48 Details of cathode-ray tubes or of electron-beam tubes of the types covered by group - Electron guns

H01J 003/02 Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps

H01J 031/12 Cathode-ray tubes - with luminescent screen

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 02078534.1 28.08.02 EP

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003249522

12 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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