EL DISPLAY, EL DISPLAY DRIVING CIRCUIT AND IMAGE DISPLAY

Details for Australian Patent Application No. 2002335358 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors TSUGE, Hitoshi; TAKAHARA, Hiroshi

Pub. Number AU-A-2002335358

PCT Number PCT/JP02/09112

PCT Pub. Number WO2003/023752

Priority 2001-271311 07.09.01 JP; 2001-347014 13.11.01 JP

Filing date 6 September 2002

Wipo publication date 24 March 2003

International Classifications

G09G 003/30 Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes - using electroluminescent panels

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 2001-271311 07.09.01 JP; 2001-347014 13.11.01 JP

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002335358

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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