| 摘要 |
PROBLEM TO BE SOLVED: To realize electronic paper which is printable at a place where visited, and is carried conveniently. SOLUTION: On a flexible substrate, a display area 100 is formed, which consists of plural pixels, each of which being an electrophoretically dispersed liquid layer having an electrophoretically dispersed liquid, a capacitance element for storing the charge for holding the electrical polarization state of the electrophoretically dispersed liquid layer 10, and an organic transistor 12 for storing electric charges in a capacitance element 11 from the outside by being turned on. Moreover, in the periphery of the display area, driver regions 13, 14 are arranged, which select an arbitrary pixel in the display area 100 and turn on the transistor 12 of the pixel. Electronic paper is thus realized, by giving external signals to the driver areas 13, 14 and freely altering the display contents in the display area 100.
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