Polarizing beam splitter plates providing high resolution images and systems utilizing such polarizing beam splitter plates

Polarizing beam splitter plates providing high resolution images and systems utilizing such polarizing beam splitter plates

  • CN 104,685,388 A
  • Filed: 08/09/2013
  • Published: 06/03/2015
  • Est. Priority Date: 08/15/2012
  • Status: Active Application
First Claim
Patent Images

1. a polariton system, comprising:

  • First imager;

    WithPolarization beam apparatus plate, it is for receiving imaging from described imager and comprising;

    First substrate;

    Multi-layer optical film reflecting polarizer, it is arranged in described first substrate;

    First outermost first type surface;

    WithBecome to be less than the second relative outermost first type surface at about 20 degree of angles with described first outermost first type surface,The imaging that the screen reflection that the imaging that wherein said polarization beam apparatus plate reflects to some extent towards observer or band has the valid pixel resolution being less than 12 microns receives.

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