ACTIVE-MATRIX EL DISPLAY AND ITS DRIVING METHOD

Details for Australian Patent Application No. 2002315898 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors NANNO, Yutaka; TSUTSU, Hiroshi; SENDA, Kouji

Pub. Number AU-A-2002315898

PCT Number PCT/JP02/06389

PCT Pub. Number WO2003/003339

Priority 2001-195774 28.06.01 JP

Filing date 26 June 2002

Wipo publication date 3 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

G09F 009/30 Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements - in which the desired character or characters are formed by combining individual elements

H05B 033/14 Electroluminescent light sources - characterised by the chemical or physical composition or the arrangement of the electroluminescent material

G09G 003/20 Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes - for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 2001-195774 28.06.01 JP

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002315898

18 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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