Method and apparatus for minimization of skew light rays in optical and image projection systems

Details for Australian Patent Application No. 2004312929 (hide)

Owner Spatialight, Inc.

Inventors Shin, Dong-Soo; Jin, Michael S.; Sun, Ruipeng

Agent Davies Collison Cave

Pub. Number AU-A-2004312929

PCT Pub. Number WO2005/066691

Priority 60/533,163 29.12.03 US

Filing date 28 December 2004

Wipo publication date 21 July 2005

International Classifications

H04N 9/31 (2006.01) Details of colour television systems - Projection devices for colour picture display

G02B 27/28 (2006.01) Other optical systems - for polarising

Event Publications

13 July 2006 PCT application entered the National Phase

  PCT publication WO2005/066691 Priority application(s): WO2005/066691

3 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004312939-Apparatus, and associated method, for facilitating network selection at a mobile node utilizing a network selection list maintained thereat

2004312924-Intraocular lens materials suitable for insertion through a small bore cartridge