Light management film and its preparation and use

Details for Australian Patent Application No. 2005285286 (hide)

Owner General Electric Company

Inventors Hu, Yu; Coyle, Dennis Joseph; Chisholm, Bret; Zhang, Yan; Yeung, Chunghei; Capaldo, Kevin Patrick; Smigelski, Paul; Herrmann, Anne Elizabeth

Agent Davies Collison Cave

Pub. Number AU-A-2005285286

PCT Pub. Number WO2006/031507

Priority 10/937,942 10.09.04 US

Filing date 1 September 2005

Wipo publication date 23 March 2006

International Classifications

G02B 5/20 (2006.01) Optical elements other than lenses - Filters

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

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

G02B 6/00 (2006.01) Light guides

G02F 1/13357 (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

Event Publications

29 March 2007 PCT application entered the National Phase

  PCT publication WO2006/031507 Priority application(s): WO2006/031507

19 June 2008 Assignment before Grant

  General Electric Company The application has been assigned to SABIC Innovative Plastics IP B.V.

24 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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