DRIVING METHOD FOR LIGHT EMITTING DEVICE, AND ELECTRONIC EQUIPMENT

Details for Australian Patent Application No. 2003289213 (hide)

Owner SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventors MACHIDA, Asami

Pub. Number AU-A-2003289213

PCT Number PCT/JP2003/0156

PCT Pub. Number WO2004/057561

Priority 2002-368916 19.12.02 JP

Filing date 5 December 2003

Wipo publication date 14 July 2004

International Classifications

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

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

1 April 2004 Complete Application Filed

  Priority application(s): 2002-368916 19.12.02 JP

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003289213

8 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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