摘要 |
The present invention relates to an electrowetting element comprising a first fluid and a second fluid which are immiscible with each other and are switchable between a first configuration and a second configuration by application of a voltage across at least one of the first and second fluids. The second fluid comprises an anthraquinone dye having the general formula:
wherein any of S, T, U, V, W, X, Y, Z is any functional group. |