OPTICAL SHEET FOR A DISPLAY APPARATUS, METHOD OF MANUFACTURING THE SAME AND DISPLAY APPARATUS HAVING THE SAME

Details for Australian Patent Application No. 2003269512 (hide)

Owner SAMSUNG ELECTRONICS CO., LTD.

Inventors LIM, Jong-Sun; YOO, Hyeong-Suk; OH, Weon-Sik; KANG, Sung-Chul

Pub. Number AU-A-2003269512

PCT Number PCT/KR03/02087

PCT Pub. Number WO2004/046802

Priority 10-2002-0071660 18.11.02 KR

Filing date 10 October 2003

Wipo publication date 15 June 2004

International Classifications

G02F 001/1335 Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating

G02B 006/00 Light guides

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 10-2002-0071660 18.11.02 KR

15 July 2004 Application Open to Public Inspection

  Published as AU-A-2003269512

4 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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