METHOD OF CLEANING CHAMBER OF VACUUM EVAPORATION APPARATUS FOR PRODUCTION OF ORGANIC EL ELEMENT

Details for Australian Patent Application No. 2003244296 (hide)

Owner ASAHI GLASS COMPANY, LIMITED

Inventors OKAMOTO, Hidekazu; TSUZAKI, Masaaki; HAYASHI, Nobuya; NARUI, Shinichiro

Pub. Number AU-A-2003244296

PCT Number PCT/JP03/07773

PCT Pub. Number WO2004/000987

Priority 2002-178471 19.06.02 JP

Filing date 19 June 2003

Wipo publication date 6 January 2004

International Classifications

C11D 007/28 Compositions of detergents based essentially on non-surface-active compounds

H05B 033/14 Electroluminescent light sources - characterised by the chemical or physical composition or the arrangement of the electroluminescent material

C23C 014/00 Coating by vacuum evaporation, by sputtering or by ion implantation

B08B 003/14 Cleaning by methods involving the use or presence of liquid or steam - Removing waste, e.g. labels, from cleaning liquid

H05B 033/10 Electroluminescent light sources - Apparatus or processes specially adapted to the manufacture of electroluminescent light sources

Event Publications

18 September 2003 Complete Application Filed

  Priority application(s): 2002-178471 19.06.02 JP

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003244296

10 March 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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