Backlight control for a portable computing device

Details for Australian Patent Application No. 2006200863 (hide)

Owner Research In Motion Limited

Inventors Drader, Marc A; Robinson, James; Lowles, Robert J

Agent Spruson & Ferguson

Pub. Number AU-B-2006200863

Priority 05101525.3 28.02.05 EP

Filing date 28 February 2006

Wipo publication date 14 September 2006

Acceptance publication date 5 August 2010

International Classifications

G09G 3/36 (2006.01) Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes - using liquid crystals

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

G06F 1/16 (2006.01) Details not covered by groups and - Constructional details or arrangements

Event Publications

16 March 2006 Complete Application Filed

  Priority application(s): 05101525.3 28.02.05 EP

14 September 2006 Application Open to Public Inspection

  Published as AU-B-2006200863

16 November 2006 Amendment Made

  The nature of the amendment is: Amend the invention title to read Backlight control for a portable computing device

5 August 2010 Application Accepted

  Published as AU-B-2006200863

2 December 2010 Standard Patent Sealed

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