An improved miniaturised optical engine for a projection system

Details for Australian Patent Application No. 2007317185 (hide)

Owner Digislide Holdings Limited

Inventors Rubinshtein, Peter; Soper, Kevin; Jung, Danny

Agent Lesicar Perrin

Pub. Number AU-A-2007317185

PCT Pub. Number WO2008/055295

Priority 2006906180 06.11.06 AU; 2006906432 07.12.06 AU

Filing date 6 November 2007

Wipo publication date 15 May 2008

International Classifications

G03B 21/14 (2006.01) Projectors or projection-type viewers - Details

G02B 27/18 (2006.01) Other optical systems - for optical projection, e.g. combination of mirror and condenser and objective

G03B 29/00 (2006.01) Combinations of cameras, projectors, or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks, weapons

Event Publications

21 May 2009 PCT application entered the National Phase

  PCT publication WO2008/055295 Priority application(s): WO2008/055295

2 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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