| 摘要 |
PROBLEM TO BE SOLVED: To provide a flexible display which can continue to display information on a flexible medium even when the power supply is shut off, which is easily handled like the conventional notebook and which is easily rewritable. SOLUTION: A plurality of sheet type flexible media 2 containing leuko dyes which are rewritable for information as a display are bound to constitute a flexible note 1A of a notebook type so that writing, or reading and writing can be easily performed by using a stationary writing and reading device, an underlay type writing and reading planar head or the like.
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