LIGHTING DEVICE, AND LIQUID CRYSTAL DISPLAY DEVICE USING THIS LIGHTING DEVICE

Details for Australian Patent Application No. 2003211932 (hide)

Owner MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

Inventors KASHIWAGI, Takafumi; KATO, Yasuhiro

Pub. Number AU-A-2003211932

PCT Number PCT/JP03/01430

PCT Pub. Number WO2003/069221

Priority 2002-033326 12.02.02 JP

Filing date 12 February 2003

Wipo publication date 4 September 2003

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

24 July 2003 Complete Application Filed

  Priority application(s): 2002-033326 12.02.02 JP

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2003211932

28 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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