A circuit on a circuit board is encapsulated using a first mold section and a second mold section. The first mold section closes on one side of the board, and the first mold section has an exposed first conduit. The second mold section closes on another side of the board, and the second mold section...http://www.google.se/patents/US6403009?utm_source=gb-gplus-sharePatent US6403009 - Circuit encapsulation
