Electrowetting apparatus including at least one compound selected from the group consisting of:
wherein each of R1, R2, R3 and R4 is independently an alkyl group. In examples a fluid includes a dye compound selected from:
电润湿装置,包括至少一种选自以下组别的化合物
其中 R1、R2、R3 和 R4 各自独立地为烷基。在示例中,流体包括选自以下物质的
染料化合物