Flow guiding structure of chip

Abstract

The present invention provides a flow guiding structure of chip, which comprises at least one flow guiding member disposed on a surface of a chip and adjacent to a plurality of connecting bumps disposed on the surface of the chip. When the chip is disposed on a board member, the at least one flow guiding member may guide the conductive medium on the surface of the chip to flow toward the connecting bumps and drive a plurality of conductive particles of the conductive medium to move toward the connecting bumps and thus increasing the number of the conductive particles on the surfaces of the connecting bumps. Alternatively, the flow guiding member may retard the flow of the conductive medium for avoiding the conductive particles from leaving the surfaces of the connecting bumps and thus preventing reduction of the number of the conductive particles on the surfaces of the connecting bumps.

Dependencies are inferred from the claim text.