| 摘要 |
<p>Disclosed is an electronic paper made of cellulose which is flexible, light and inexpensive. In order to solve drawbacks of a conventional electronic paper made of a glass substrate having insufficient flexibility or a plastic substrate raising environmental pollution, a cell structure is made of biodegradable cellulose, an illuminant or electrophoresis solution is introduced in the cell structure, a color of the illuminant being varied when an electric field is applied thereto. After the resultant cell structure is encapsulated with cellulose, transparent electrodes are installed on at least one of upper and lower surfaces of the cell structure to display an image in both directions or one direction.</p> |
