Method for fabricating curved non-communicating structures e.g. on circuit boards, templates etc, involves generating non-communicating structure directly by erosion or reforming

摘要

A method for fabricating non-communicating structures with curved surfaces in which the non-communicating structure is generated directly by erosion and/or reforming by micro-beam (radiation) technique, and/or micro-chisel technique, micro-embossing technique and/or brush technique.