| 摘要 |
PROBLEM TO BE SOLVED: To provide display particles that reduces a driving voltage and achieves high contrast in displaying an image and prevents, even when an image is repeatedly displayed, fluctuation of fluidity and charging property while stabilizing an image display operation.SOLUTION: The display particles to be used for an image display medium 10 which displays an image by applying an electric field between substrates 11, 21 at least one of which has translucency, and moving a display particle group 5 comprise: colored resin particles made of at least binder resin and colorant; and inorganic fine particles which are surface-treated with alkyl trialkoxysilane or alkyl silazane having a 6-18C alkyl group and have an average particle size of 3 to 14 nm. |
