| 摘要 |
Device, system, and method of three-dimensional printing. A device includes: a first 3D-printing head to selectively discharge or deposit conductive 3D-printing material; a second 3D-printing head to selectively discharge or deposit insulating 3D-printing material; and a processor to control operations of the first and second 3D-printing heads based on a computer-aided design (CAD) scheme describing a printed circuit board (PCB) intended for 3D-printing. A 3D-printer device utilizes 3D-printing methods, in order to 3D-print: (a) a functional multi-layer PCB; or (b) a functional stand-alone electric component; or (c) a functional PCB having an embedded or integrated electric component, both of them 3D-printed in a unified 3D-printing process; or (d) a functional appliance or article, in its entirety, including both an electronic circuit and non-electronic parts or mechanical structures. |
