Patent ID: 7893918

Claim:
A method of manufacturing an electrophoretic display apparatus, comprising: preparing a first substrate comprising a thin film transistor; preparing a second substrate comprising electrophoretic particles and an electrophoretic dispersion medium, wherein the electrophoretic particles comprise first electrophoretic dispersion particles and second electrophoretic dispersion particles, wherein the first electrophoretic dispersion particles and second electrophoretic dispersion particles have different colors from each other and are electrically charged to have different polarities from each other; attaching a first surface of the second substrate to the first substrate by interposing an adhesion layer between the first substrate and the second substrate; and forming a color filter on a second surface of the second substrate, wherein the forming of the color filter comprises: preparing a donor substrate comprising a color filter material to be transcribed onto the second surface of the second substrate; aligning the donor substrate on the second surface of the second substrate; and transcribing the color filter material onto the second surface of the second substrate, and wherein the donor substrate further comprises a light-to-heat conversion layer and wherein the transcribing of the color filter material onto the second surface of the second substrate is carried out by irradiating a region of the donor substrate with a laser.