×

Display having a reflective polarizer

  • US 7,423,708 B2
  • Filed: 07/26/2005
  • Issued: 09/09/2008
  • Est. Priority Date: 12/21/1993
  • Status: Expired due to Fees
First Claim
Patent Images

1. A display, comprising:

  • a light source;

    a display module; and

    a reflective polarizer disposed between the light source and the display module and including at least one material having anisotropic refractive indices, the reflective polarizer substantially reflecting light of a first polarization and substantially transmitting light of a second polarization, wherein reflection of off-axis light of the second polarization exhibits a Brewster angle minimum.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×