| 主权项 |
1. A touch display device, comprising:
a substrate; a display medium layer, disposed above the substrate, and the display medium layer comprises:
charged particles; andmicro-structures, wherein the micro-structures are connected to each other, and each of the micro-structures holds a portion of the charged particles and has a first side wall which is not parallel to the substrate; first side electrodes, wherein each of the first side electrodes is disposed above the first side wall of each of the micro-structures, and the micro-structures are disposed between the substrate and the first side electrodes; and a sensing electrode, disposed above the substrate, wherein the sensing electrode and the first side electrodes compose a touch sensing unit. |
