ORGANIC ELECTROLUMINESCENCE ELEMENT AND AN EXPOSURE UNIT AND IMAGE-FORMING APPARATUS BOTH USING THE ELEMENT

Details for Australian Patent Application No. 2003294180 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors HAMANO, Takafumi; TOYOMURA, Yuji; NAKAMURA, Tetsuro; MASUMOTO, Kenichi; YAMAMOTO, Shinya; GYOUTOKU, Akira

Pub. Number AU-A-2003294180

PCT Number PCT/JP2003/0163

PCT Pub. Number WO2005/006460

Priority 2003-194211 09.07.03 JP; 2003-321368 12.09.03 JP

Filing date 19 December 2003

Wipo publication date 28 January 2005

International Classifications

H01L 051/20 Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part

B41J 002/45 Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed - using light-emitting diode arrays

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 2003-194211 09.07.03 JP; 2003-321368 12.09.03 JP

10 March 2005 Application Open to Public Inspection

  Published as AU-A-2003294180

23 March 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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