Anisotropic optical devices and method for making same

Details for Australian Patent Application No. 2005263239 (hide)

Owner Rolic AG

Inventors Stalder, Martin; Moia, Franco; Ibn-Elhaj, Mohammed

Agent Pizzeys

Pub. Number AU-B-2005263239

PCT Pub. Number WO2006/007742

Priority 04 405 464.1 21.07.04 EP

Filing date 30 June 2005

Wipo publication date 26 January 2006

Acceptance publication date 7 April 2011

International Classifications

G02B 5/02 (2006.01) Optical elements other than lenses - Diffusing elements

G02B 5/28 (2006.01) Optical elements other than lenses - Interference filters

G02B 5/30 (2006.01) Optical elements other than lenses - Polarising elements

G02F 1/1337 (2006.01) 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

G06K 19/14 (2006.01) Record carriers for use with machines and with at least a part designed to carry digital markings - the marking being sensed by radiation

Event Publications

11 January 2007 PCT application entered the National Phase

  PCT publication WO2006/007742 Priority application(s): WO2006/007742

7 April 2011 Application Accepted

  Published as AU-B-2005263239

4 August 2011 Standard Patent Sealed

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