| 摘要 |
PROBLEM TO BE SOLVED: To provide colored particles having excellent dispersion stability in ink for an electro-wetting device, in particular, white particles.SOLUTION: AS white particles included in ink for an electro-wetting device, particles having a surface that is formed by containing a polymer having a refractive index of 1.6 or more, and is hydrophobized are used. Accordingly, aggregation/precipitation of the white particles are suppressed, and image unevenness and a decrease in contrast in an electro-wetting device is suppressed. |
