| 摘要 |
PROBLEM TO BE SOLVED: To increase the degree of coloration even if the density and the amount of addition of inorganic pigments are suppressed to lower levels relating to particles for a display device and the display device. SOLUTION: Hollow inorganic particles 3 are included into the particles 1 for the display device, which particles are dispersed in a medium and are moved by the effect of an electric field to display a specific color, by which cavities 5 are provided. COPYRIGHT: (C)2004,JPO
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