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Mirror with built-in display

  • US 20070064321A1
  • Filed: 11/09/2004
  • Published: 03/22/2007
  • Est. Priority Date: 11/24/2003
  • Status: Active Grant
First Claim
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1. A polarizing mirror (1) for viewing purposes having a first plane (2) reflecting light of a first kind of polarization (20

  • ) to a viewing side, the mirror passing light of a second kind of polarization (20

    ) and being provided with a display device (5) at its non-viewing side, which display device during use provides light of the second kind of polarization, the polarizing mirror being switchable between a state passing light of the second kind of polarization and reflecting light of the first kind of polarization and a state passing light of both kinds of polarization the polarizing mirror having at the non viewing side between the display device and the polarizing mirror a switchable polarizer (11).

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