Patent ID: 7545559

Claim:
A display method applied to an electrophoretic display, wherein the electrophoretic display has a plurality of pixels, the method comprising: displaying a first frame on all the pixels at a first time; determining a difference between all the pixels at the first time and all the pixels at a second time predetermined for displaying a second frame and dividing part of the pixels corresponding to the difference into a first pixel group and a second pixel group, wherein the second time is later than the first time, the first pixel group shows a first single-color at the first time and shows a second single-color at the second time, and the second pixel group shows the second single-color at the first time and shows the first single-color at the second time; displaying a medium image on the first pixel group at a third time, wherein the third time is between the first time and the second time, and the medium image shows the second single-color; and displaying corresponding part of the second frame on the second pixel group at the second time.