DISPLAY APPARATUS AND ELECTRONIC DEVICE

Details for Australian Patent Application No. 2003280850 (hide)

Owner SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

Inventors KOYAMA, Jun; YAMAZAKI, Yu; TANADA, Yoshifumi; SEO, Satoshi; NISHI, Takeshi; NAKAMURA, Yasuo; YAMAZAKI, Shunpei

Pub. Number AU-A-2003280850

PCT Number PCT/JP03/14665

PCT Pub. Number WO2004/049285

Priority 2002-343552 27.11.02 JP

Filing date 18 November 2003

Wipo publication date 18 June 2004

International Classifications

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

H05B 033/08 Electroluminescent light sources

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

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

4 March 2004 Complete Application Filed

  Priority application(s): 2002-343552 27.11.02 JP

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003280850

11 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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