A capillary valve, connector and router where one or more cylindrical fibers, which may be capillaries, plugged capillaries, optical fibers, or the like, including at least one capillary tube are contained in a first cylindrical bundle of fibers that terminates at a first face. A second cylindrical bundle...http://www.google.de/patents/US6190616?utm_source=gb-gplus-sharePatent US6190616 - Capillary valve, connector, and router
