Abstract: Disclosed is an improved systems and method for navigation and manipulation of browser windows in a 3D mixed reality environment. An improved approach is provided to view a user's windows, regardless of the current location for the user relative to one or more previously-opened windows. A method for displaying windows in a computing environment includes receiving an instruction to select multiple open windows. The method also includes retrieving information for the multiple open windows, where the multiple open windows are associated with different physical locations. The method further includes displaying a representation of the multiple open windows in a single user interface. Moreover, the method includes upon receiving a selection of a selected window of the multiple open windows, loading the selected window into a foreground of a field of view for a user.

Abstract: An apparatus is provided for arranging for processing a semiconductor device having surface components on its surface. A device support comprising a set of protrusions for contacting a surface of the semiconductor device supports the semiconductor device on a plane. The protrusions are arranged and positioned such that they avoid contact with the surface components on the surface. In order to grip the semiconductor device supported on the plane, a clamping device having a first set of clamps is configured for gripping the semiconductor device along a first axis and a second set of clamps is configured for gripping the semiconductor device along a second axis perpendicular to the first axis.

Abstract: An apparatus and method are provided for aligning a plurality of semiconductor devices placed on a carrier. Alignment guides are located adjacent to each device in use, and arranged such that they correspond to a desired alignment of each semiconductor device. For alignment, the semiconductor devices are held by a positioning device comprising a plurality of holders, each holder being configured to generate a force to hold a semiconductor device. Actuators are also provided that are operative to move the positioning device and holders to bias the semiconductor devices against the alignment guides to orientate the semiconductor devices until they are aligned with said alignment guides.