Backlight module with oval lenses

Details for Australian Patent Application No. 2006348276 (hide)

Owner TOPSON OPTOELECTRONICS SEMICONDUCTOR CO., LTD

Inventors Huang, Huanchang

Agent Atkinson IP

Pub. Number AU-A-2006348276

PCT Pub. Number WO2008/031249

Filing date 14 August 2006

Wipo publication date 20 March 2008

International Classifications

H01L 33/00 (2006.01) Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission

G02F 1/1335 (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

14 January 2010 Section 223 Application Received

  Topson Optoelectronics Semi-Conductor Co., Ltd An application to extend the time from 14 Mar 2009 to 14 Aug 2009 in which to enter the National Phase has been filed . Address for service in Australia - Atkinson IP Suite 228 9 Crofts Avenue Hurstville NSW 2220 2007

4 March 2010 Section 223 Application Allowed

  Topson Optoelectronics Semi-Conductor Co., Ltd the time in which to enter the National Phase has been extended to 14 Aug 2009. Address for service in Australia - Atkinson IP Suite 228 9 Crofts Avenue Hurstville NSW 2220 Extensions of Time, Section 223 2007

18 March 2010 PCT application entered the National Phase

  PCT publication WO2008/031249 Priority application(s): WO2008/031249

18 August 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

8 December 2011 Section 223 Application Allowed

  TOPSON OPTOELECTRONICS SEMI-CONDUCTOR CO., LTD The time in which to request examination has been extended to 18 Sep 2011. Address for service in Australia - Atkinson IP Suite 228 9 Crofts Avenue Hurstville NSW 2220 2008

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