DISPLAY DEVICE AND DRIVING METHOD THEREOF

Details for Australian Patent Application No. 2003269500 (hide)

Owner SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventors KOYAMA, Jun; SAITO, Toshihiko; ENDO, Masami

Pub. Number AU-A-2003269500

PCT Number PCT/JP03/13069

PCT Pub. Number WO2004/036534

Priority 2002-306426 21.10.02 JP

Filing date 10 October 2003

Wipo publication date 4 May 2004

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

15 January 2004 Complete Application Filed

  Priority application(s): 2002-306426 21.10.02 JP

10 June 2004 Application Open to Public Inspection

  Published as AU-A-2003269500

7 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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