摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electrophoresis display device and an electronic equipment having the same, capable of controlling three color attributes of brightness, chroma saturation and hue or at least one thereof by controlling migration of electrophoresis particles, thus providing a satisfactory color display. <P>SOLUTION: An electrophoresis display device according to the present invention includes: a first substrate and a second substrate; an electrophoresis layer that is interposed between the first substrate and the second substrate and has at least a dispersion medium and particles mixed in the dispersion medium; a plurality of first electrodes and a plurality of third electrodes, both of which are formed in island shapes on a surface of the electrophoresis layer side of the first substrate and disposed in one pixel; and a second electrode that is formed on a surface of the electrophoresis layer side of the second substrate and has a wider area than areas of the first electrodes and the third electrodes. The first electrodes and the third electrodes are driven independently of one another and control the gradation depending on areas of the particles that are visually recognized when the electrophoresis layer is viewed from the second electrode. <P>COPYRIGHT: (C)2012,JPO&INPIT |