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Holographically formed reflective display, liquid crystal display and projection system and methods of forming the same

  • US 6,133,971 A
  • Filed: 01/31/1997
  • Issued: 10/17/2000
  • Est. Priority Date: 01/31/1997
  • Status: Expired due to Term
First Claim
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1. A holographically formed reflective display, comprising:

  • first and second substrates;

    a liquid crystal material located between the first and second substrates; and

    a plurality of anisotropic polymer sheets, formed from at least a photo-active monomer and a photo initiator, that separate the liquid crystal material into a plurality of liquid crystal material regions wherein said display is reflective of at least one selected wavelength of light.

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