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Journal Article Fabrication of Black/White Electronic Ink using High Mobility Particles
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Authors
Chul Am Kim, Seung Youl Kang, Gi Heon Kim, Seong Deok Ahn, Ji Young Oh, Kyung Soo Suh
Issue Date
2009-02
Citation
Molecular Crystals and Liquid Crystals, v.499, no.알수없음, pp.282-289
ISSN
1542-1406
Publisher
Taylor & Francis
Language
English
Type
Journal Article
DOI
https://dx.doi.org/10.1080/15421400802619578
Abstract
Black and white electronic ink containing white nano particles with high mobility and organic black pigment particles dispersed in a dielectric fluid were prepared. A charge control agent affects the electrophoretic zeta potentials of the white particles, which show the maximum value of the zeta potential. The electronic ink panel fabricated with the charged white particles and the black particles exhibits a contrast ratio of more than 19:1 at 10V.
KSP Keywords
Black pigment, Charge Control, Dielectric fluid, High Mobility, Nano-particle, Pigment particles, contrast ratio, electronic ink, zeta potential(Surface charge)