Teledyne Scientific and Imaging, LLC

Adam Young

Bruce Kevin Winker

Alexandros Papavasiliou

Robert Mihailovich

Jeff DeNatale

An orientation tracking system for a moving platform includes a transmitter which generates an beam having a known polarization with respect to a predefined coordinate system. The moving platform includes an ellipsometric detector capable of detecting the polarized beam when within the line-of-sight of the transmitter, and measuring its polarization state. The polarization state indicates the rotational orientation of the moving platform with respect to the predefined coordinate system. The beam could also be used to convey guidance commands to the platform.

Moving platform roll angle determination system using RF communications link

A method of forming void-free, high aspect ratio through-substrate vias by 'bottom-up' electroplating. In one embodiment, the method requires providing a substrate, forming a dielectric layer on the substrate's bottom side, providing at least one perforation through the dielectric layer, forming a via hole through the substrate from its top side to the dielectric layer and over the perforations, forming an isolation layer on the sidewalls of the via hole, forming a metal seed layer on the bottom side of the dielectric layer, electroplating the seed layer such that all of the perforations are plugged, and electroplating up the via hole from the plugs to fill the via hole.

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Thousand Oaks, CA, United States of America

Adam Young