| 摘要 |
A projection-type imaging array comprising a plurality of microfluidic devices ( 1, 1' ) are provided, each microfluidic device having a reservoir ( 30 ) containing first and second fluids ( 10 and 20 ) that are immiscible with respect to teach other. A drive unit ( 40 ) is provided for each microfluidic device to selectively displace the surface formed at the interface between the first and second fluids. Accordingly, when a particular microfluidic device is turned OFF according to the drive unit, the interface surface is positioned to redirect incoming light (via reflection/refraction) away from a display surface ( 80 ). Conversely, when the microfluidic device is turned ON, the interface surface is positioned so that the incoming light is directed toward the display surface. |
