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40.2: Novel Phototunable Chiral Materials for Single Layer Color Cholesteric Display
Author(s) -
Chin ChihLung,
Cheng KungLung,
Wang YiRong,
Tsai ChenChu,
Shiu JyhWen
Publication year - 2012
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/j.2168-0159.2012.tb05838.x
Subject(s) - ntsc , full color , materials science , layer (electronics) , optics , optoelectronics , physics , nanotechnology , computer science , telecommunications , high definition television
Non‐symmetric phototunable chiral compounds (1a, 1b) were designed and synthesized, which exhibited high helical twisting power (about 60um −1 ). The materials tuned the colors for the entirely visible light region from 450nm to 670nm with high color stability and good NTSC. Single layer full color cholesteric display can be generated by the chiral compounds.