Ionic Colored Liquid and Image Display Apparatus Using the Same
作者： Hiroko Niwano , Shinich Nakano
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摘要: An ionic colored liquid according to the present invention moves with a voltage application, and contains as principal components at least coloring material whose base is pigment, an ambient temperature molten salt combining cation anion. The has mean volume particle diameter of equal or smaller than 5 μm coefficient variation in size distribution 50. In image display apparatus invention, surface energy (21) varied whether not applied (21), thereby moving increasing/decreasing area on side, so that displayed. this manner, can be dispersed stably dispersion medium electric-field induction type electronic paper like.
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