Fusing together metal particles using a high-frequency electromagnetic field

摘要

Micro-miniature particles of low resistivity material are fused by applying a highly concentrated high-frequency electromagnetic field to the particles. An electrially conductive printed circuit is formed by laying out a pattern of contiguous micr-miniature particles of low resistivity material and applying a highly concentrated high-frequency electromagnetic field to the particles to fuse them together to form a low resistance electrical conductive circuit.