Premium
P‐167L: Late‐News Poster : Enhanced Stability, Hysteresis, and Dark State of Polymer‐Stabilized Blue Phase III
Author(s) -
Kim Min Su,
Chien LiangChy
Publication year - 2015
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 - 10.1002/sdtp.10067
Subject(s) - hysteresis , amorphous solid , materials science , phase (matter) , polymer , crystallography , chemistry , condensed matter physics , physics , composite material , organic chemistry
A polymer‐stabilized blue phase (PSBP) III mode device has demonstrated a wide temperature range (> 80 K) of BP III, enhanced dark state level, and hysteresis‐free. At zero electric field, PSBP III exhibits excellent dark state because of no selective Bragg reflection. The strong interactions between the amorphous BP III structure and polymer network, i.e., random morphology of PSBP III implies no preferential orientation or periodicity, enable PSBP III mode device with superior electro‐optical performance and high resistance to aging as well as fast switching.