LIGHT GUIDE PLATE, ILLUMINATING DEVICE USING SAME, AREA LIGHT SOURCE AND DISPLAY

Details for Australian Patent Application No. 2003289149 (hide)

Owner SHARP KABUSHIKI KAISHA

Inventors OOHARA, Akemi; YAMANAKA, Atsushi; IWAUCHI, Kenichi; WAKABAYASHI, Yasutaka

Pub. Number AU-A-2003289149

PCT Number PCT/JP2003/0154

PCT Pub. Number WO2004/055429

Priority 2002-367313 18.12.02 JP

Filing date 3 December 2003

Wipo publication date 9 July 2004

International Classifications

F21V 008/00 Use of light guides, e.g. fibre optic devices, in lighting devices or systems

G02B 006/00 Light guides

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 2002-367313 18.12.02 JP

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003289149

1 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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