DISPLAY APPARATUS AND ITS DRIVING METHOD

Details for Australian Patent Application No. 2002335158 (hide)

Owner SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventors KIMURA, Hajime

Pub. Number AU-A-2002335158

PCT Number PCT/JP02/09354

PCT Pub. Number WO2003/027997

Priority 2001/289983 21.09.01 JP

Filing date 12 September 2002

Wipo publication date 7 April 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

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

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

H01L 029/786 Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 2001/289983 21.09.01 JP

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002335158

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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