| abstract |
The present invention relates to a gradient discoloration microcapsule and a method for manufacturing the same, and a method for manufacturing an information display module using the same, more specifically, two or more phase change materials, dyes, and developer are accommodated in the interior of the polymer shell, thereby changing temperature. Accordingly, the binding relationship between the dye and the color material is all combined, or partially released or all released, so that the temperature range that is discolored can be increased and gradual discoloration can be caused by varying the color concentration, thereby displaying various information. It relates to a gradient discoloration microcapsules that can be provided as a module and a method for manufacturing the same. |