Abstract:
A method of preparing a compound represented by general formula (3) : Formula (3). R 1 and R 2 are each independently an alkyl group. The method includes reacting a compound represented by general formula (2) : Formula (2) with an alkylamine represented by general formula (4) : H 2 N-R 2 (4).
Abstract:
Fluid for an electrowetting apparatus including at least one compound selected from the group consisting of A and B wherein each of R 1 , R 2 , R 3 and R 4 is independently an alkyl group. In examples a fluid includes a dye compound selected from (Formula 1), (Formula 2), (Formula 3), (Formula 4)
Abstract translation:用于电润湿设备的流体包括至少一种选自A和B的化合物,其中每个R 1,R 2,R 4, R 3和R 4独立地为烷基。 在实例中,流体包括选自(式1),(式2),(式3),(式4)的染料化合物。
Abstract:
An electrowetting display device includes a picture element. There is a surface for receiving incident radiation for entering picture element. A first fluid and a second fluid immiscible with the first fluid are usable to provide a display effect. At least one of the first fluid or the second fluid are susceptible to deterioration by exposure to radiation of at least one predetermined wavelength. A support plate is located between the surface and at least one of the first or second fluids. The support plate includes a layer including a radiation filter configured to filter radiation of the at least one predetermined wavelength.