PROBLEM TO BE SOLVED: To provide a particle dispersion liquid for display for achieving a display with a sharp display color by a single type of particles and by a mixture of two or more types of particles.SOLUTION: The particle dispersion liquid for display comprises two or more types of color particles for display (a group 34 of the color particles) and a dispersion medium 50 for dispersing the color particles for display and white particles for display. The two or more types of color particles have the same polarity or at least one type of particles has a different polarity; these particles move responding to an electric field; and threshold voltages to impart intensities of electric fields for starting the movement differ in the types of particles. In the particles having adjoining threshold voltages, at an extrapolation voltage where an inverse number of responding time of particles having the higher threshold voltage is 0, the inverse number of responding time of particles having the lower threshold vol
