LIQUID CRYSTAL DISPLAYS WITH MULTI-DOMAINS EFFECT FORMED BY SURFACE GRATINGS

Details for Australian Patent Application No. 2002348640 (hide)

Owner NEOTEK RESEARCH CO., LTD.

Inventors LEE, Sin-Doo; PARK, Jae Hong

Pub. Number AU-A-2002348640

PCT Number PCT/KR02/01876

PCT Pub. Number WO2003/032063

Priority 2001/61915 08.10.01 KR

Filing date 8 October 2002

Wipo publication date 22 April 2003

International Classifications

G02F 001/1337 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

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 2001/61915 08.10.01 KR

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002348640

24 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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