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P‐201L: Late‐News Poster : Electrically Induced Color with Polymer‐Stabilized Blue Phase
Author(s) -
Lu ShinYing,
Chien LiangChy
Publication year - 2009
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3256503
Subject(s) - polarizer , color gel , materials science , electric field , polarization (electrochemistry) , wavelength , optoelectronics , optics , color filter array , phase (matter) , optical filter , polymer , blueshift , blue light , birefringence , chemistry , physics , nanotechnology , organic chemistry , layer (electronics) , quantum mechanics , composite material , photoluminescence , thin film transistor
We have demonstrated a new electro‐optical device for field‐induced color (FIC) based on polymer‐stabilized blue phase (PSBP) liquid crystals. Applying an electric field across the cell results in a red shift in Bragg reflected wavelength. The switchable colors of this device are polarization independent, color filter and polarizer free.