Abstract: Three-dimensional visualization in mobile devices involves receiving first and second images at an apparatus. A first and second set of electronically controlled display pixels are caused to independently display the first and second images. The light of the pixels is refracted to cause the first and the second images to be delivered to different focus points to present a three-dimensional image to a viewer.

Abstract: Methods and apparatus are provided for the cleaning and drying of a work piece. The apparatus comprises a carrier configured to carry a work piece that has a surface. The apparatus further comprises a press plate having a first surface and a second surface. During a cleaning process, the carrier, the press plate, or both, is configured to move relative to the other. The press plate is disposed a distance from the surface of the work piece such that, when a cleaning fluid is disposed between the work piece and the press plate, the surface tension of the cleaning fluid maintains a meniscus between the work piece and the press plate. A mega-sonic transducer is coupled to the second surface of the press plate.