This application relates to a compound of formula as defined herein, pharmaceutical compositions thereof, and its use as an inhibitor of factor Xa andor thrombin, as well as a process for its preparation and intermediates therefor. Recesses are formed in the electrode pads, and in the recesses the electrode pads and the bump electrodes are connected. A first plurality of anchors is rotatably disposed in a first orientation in relation to the weight-bearing shell. The initiation energy interacts with the energy modulation agent to directly or indirectly produce the change in the medium. The responses to the plurality of queries are populated into a single reply to the information query, which is then transmitted back to the querying data center, translated and made readable to the IT administrator. Embodiments of the visual display system utilize illumination and optical components that introduce a virtual image onto a field of vision while minimally obstructing andor attenuating other objects within the field of vision.