Micro-lens array based light transmission screen

Details for Australian Patent Application No. 2004248571 (hide)

Owner Bright View Technologies, Inc.

Inventors Freese, Robert P.; Walker, Dale S.; Reed, David

Agent Pizzeys

Pub. Number AU-A-2004248571

PCT Pub. Number WO2004/111915

Priority 10/452,278 03.06.03 US

Filing date 2 June 2004

Wipo publication date 23 December 2004

International Classifications

G03B 21/56 (2006.01) Projectors or projection-type viewers - Projection screens

G03B 21/60 (2006.01) Projectors or projection-type viewers - characterised by the nature of the surface, e.g. lenticular, fluid

Event Publications

15 December 2005 PCT application entered the National Phase

  PCT publication WO2004/111915 Priority application(s): WO2004/111915

7 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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