Liquid crystal-containing composition and liquid crystal...

Details Liquid crystal-containing composition and liquid crystal... Liquid crystal-containing composition and liquid crystal...

2009-05-21

2010-11-30

Wu, Shean C (Department: 1795)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S089000, C349S090000, C349S176000, C349S185000, C252S299010

Reexamination Certificate

active

07843530

ABSTRACT:
A liquid crystal-containing composition includes a first cholesteric liquid crystal having a peak wavelength of selective reflection in the range of from 600 nm to 800 nm and encapsulated in a microcapsule and a second cholesteric liquid crystal having a peak wavelength of selective reflection in the range of from 400 nm to 500 nm as the only liquid crystals, and the content of the second cholesteric liquid crystal with respect to the entire cholesteric liquid crystal content is from about 5 weight % to about 40 weight %.

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