Method and apparatus for controlling electrochromic device

Details for Australian Patent Application No. 2006223768 (hide)

Owner LG Chem, Ltd.

Inventors Kim, Heedeog; Pyo, Uksun

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2006223768

PCT Pub. Number WO2006/098553

Priority 10-2005-0021865 16.03.05 KR; 10-2006-0002383 09.01.06 KR

Filing date 20 February 2006

Wipo publication date 21 September 2006

Acceptance publication date 1 October 2009

International Classifications

G02F 1/163 (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

G02F 1/17 (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

4 October 2007 PCT application entered the National Phase

  PCT publication WO2006/098553 Priority application(s): WO2006/098553

1 October 2009 Application Accepted

  Published as AU-B-2006223768

28 January 2010 Standard Patent Sealed

15 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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