ELECTRICALLY CONTROLLABLE LIGHT MODULATOR HAVING A MATERIAL COMPOSITION BASED ON NANOPARTICLES THAT ARE EMBEDDED IN ELECTRO-OPTICAL MEDIA

Details for Australian Patent Application No. 2002331526 (hide)

Owner LUDWIG-MAXIMILIANS-UNIVERSITAT MUNCHEN

Inventors FELDMANN, Jochen; SONNICHSEN, Carsten; VON PLESSEN, Gero; PERNER, Martin; JAKAB, Arpad

Pub. Number AU-A-2002331526

PCT Number PCT/DE02/02593

PCT Pub. Number WO2003/009058

Priority 101 35 114.3 19.07.01 DE

Filing date 15 July 2002

Wipo publication date 3 March 2003

International Classifications

G02F 001/137 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

G02F 001/03 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

C09K 019/52 Liquid crystal materials - characterised by components which are not liquid crystals, e.g. additives

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 101 35 114.3 19.07.01 DE

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002331526

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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