PRINTED CIRCUIT BOARD AND DRIVING METHOD THEREOF

摘要

A printed circuit board is disclosed, comprising a plate body, a conductive pattern disposed on the plate body, a conductive metal plate, and a metal layer. The conductive metal plate has a first terminal and a second terminal, wherein the first terminal and the second terminal are fixed to the plate body. An accommodating space is between the conductive metal plate and the plate body. The metal layer covers the conductive metal plate and the conductive pattern, and is filled into the accommodating space. Therefore, a printed circuit board which has metal blocks with enough thickness is provided. The metal blocks can provide sufficiently low resistance to increase resistance efficiency of the printed circuit.

主权项

1. A printed circuit board, comprising:
a plate body; a conductive pattern disposed on the plate body; a conductive metal plate having a first terminal and a second terminal, wherein the first terminal and the second terminal of the conductive metal plate are fixed to the plate body, and an accommodating space is between the conductive metal plate and the plate body wherein the conductive metal plate is an arc structure, and a bottom of the conductive metal plate forms a curved surface above the accommodating space, so as to uplift the conductive metal plate away from the plate body; and a metal layer flowing into the accommodating space as being heated, so as to cover the conductive metal plate and the conductive pattern, and the metal layer is filled into the accommodating space.