Broadband reflective display, and methods of forming the same
AssigneeXerox Corporation
InventorsGreg P. Crawford, Thomas G. Fiske, Louis D. Silverstein
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Abstract
A broadband reflective display has improved reflectivity as well as a lack of haze or opaqueness when viewed from various viewing angles, a reduced drive voltage compared to conventional devices and an improved peak photopic reflectance. The broadband reflective display includes a plurality of pairs of substrates, a plurality of groups of alternating liquid crystal and polymer layers formed between each of the pairs of substrates, each of the groups of liquid crystal and polymer layers being reflective of different wavelengths of light.
Claims22
A broadband reflective display, comprising:
- a plurality of pairs of substrates;
- and
- a plurality of groups of alternating liquid crystal and polymer layers formed between each of the pairs of substrates, each of the groups of liquid crystal and polymer layers being reflective of different wavelengths of light.
A method of forming a broadband reflective display, comprising:
- forming a plurality of pairs of substrates;
- forming a plurality of groups of alternating liquid crystal and polymer layers between each of the pairs of substrates, each of the groups of liquid crystal and polymer layers being reflective of different wavelengths of light.
Dependencies are inferred from the claim text.