LIGHT GUIDING BODY, LIGHT REFLECTIVE SHEET, SURFACE LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE LIGHT REFLECTIVE SHEET, AND METHOD OF MANUFACTURING THE LIGHT REFLECTIVE SHEET

Details for Australian Patent Application No. 2002234880 (hide)

Owner YUKA DENSHI CO., LTD. MITSUBISHI CHEMICAL CORPORATION

Inventors SUGA, Yoshinori ZADGAONKAR, Alka, Umesh see ZA- DGAONKAR, Umesh, Arun (21) 2001256657

Pub. Number AU-A-2002234880

PCT Pub. Number WO2002/065173

Priority 2001-105062 03.04.01 JP; 2001-208608 09.07.01 JP; 2001-37177 14.02.01 JP; 2001-143731 14.05.01 JP; 2001-81328 21.03.01 JP

Filing date 14 February 2002

Wipo publication date 28 August 2002

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

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002234880

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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