(under subclass 1) Subject matter where there is an element or elements for guiding a bubble domain along a path or channel, or a guide means outside the path or channel for confining the bubble domain within a particular path, channel, or area.
SEE OR SEARCH THIS CLASS, SUBCLASS:
3, for confinement (guide structure) means associated with
lattice arrays.
32, where bubbles in another medium are used to guide the information bubbles.