Domain size controlled liquid crystals

Details Domain size controlled liquid crystals Domain size controlled liquid crystals

2005-02-22

2005-02-22

Huff, Mark F. (Department: 1756)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

C252S299010, C349S167000, C349S180000, C349S169000

Reexamination Certificate

active

06858266

ABSTRACT:
A device composed of: a liquid crystal composition including a liquid crystal and a liquid crystal domain stabilizing compound, wherein die liquid crystal composition is switchable between a strongly scattering state of a first plurality of smaller liquid crystal domains that strongly scatters a predetermined light and a weakly scattering state of a second plurality of larger liquid crystal domains that weakly scatters the predetermined light; and a liquid crystal containment structure defining a space for the liquid crystal composition.

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Gabriel Iftime et al., U.S. Appl. No. 10/319,890, titled “Compounds of Formula (1) to Stabilize Liquid Crystal Domains”, filed Dec. 13, 2002.
Gabriel Iftime et al., U.S. Appl. No. 10/319,874, titled “Compounds of Formulas (3) and (4) to Stabilize Liquid Crystal Domains”, filed Dec. 13, 2002.
Gabriel Iftime et al., U.S. Appl. No. 10/319,876, titled “Compounds of Formulas (5) and (6) to Stabilize Liquid Crystal Domains”, filed Dec. 13, 2002.
Gabriel Iftime et al., U.S. Appl. No. 10/319,918, titled “Liquid Crystal Compositions Including Dispersant”, filed Dec. 13, 2002.
Gabriel Iftime et al., U.S. Appl. No. 10/319,917, titled “Liquid Crystal Compositions Including Non-Dipolar Monomer”, filed Dec. 13, 2002.
Gabriel Iftime et al., U.S. Appl. No. 10/319,878, titled “Compounds of Formula (2) to Stabilize Liquid Crystal Domains”, filed Dec. 13, 2002.

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