×

Non-inverting transflective assembly

  • US 20030063236A1
  • Filed: 10/01/2001
  • Published: 04/03/2003
  • Est. Priority Date: 10/01/2001
  • Status: Active Grant
First Claim
Patent Images

1. An assembly, comprising:

  • a first reflective polarizer substantially reflecting light having a first polarization state and substantially transmitting light having a second polarization state;

    a polarization rotating layer positioned to receive light passing through the first reflective polarizer; and

    a second reflective polarizer positioned to receive light passing through the polarization rotating layer, the second reflective polarizer substantially reflecting light having a third polarization state back through the polarization rotating layer and substantially transmitting light having a fourth polarization state.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×