HEAD-UP DISPLAY WITH POLARIZED LIGHT SOURCE AND WIDEANGLE P-POLARIZATION REFLECTIVE POLARIZER

Details for Australian Patent Application No. 2003304437 (hide)

Owner 3M INNOVATIVE PROPERTIES COMPANY

Inventors WEBER, Michael, F.; OUDERKIRK, Andrew, J.; WHEATLEY, John, A.

Pub. Number AU-A-2003304437

PCT Number PCT/US2003/0412

PCT Pub. Number WO2005/017600

Priority 10/335,458 31.12.02 US

Filing date 24 December 2003

Wipo publication date 7 March 2005

International Classifications

G02B 027/01 Other optical systems - Head-up displays

G02B 005/30 Optical elements other than lenses - Polarising elements

Event Publications

7 April 2005 Complete Application Filed

  Priority application(s): 10/335,458 31.12.02 US

14 April 2005 Application Open to Public Inspection

  Published as AU-A-2003304437

13 October 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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