Patent ID: 8897027

Claim:
A bonding pad structure for connecting an electronic component mounted on a printed circuit board (PCB), said structure, comprising: two bonding pad units, symmetrically disposed with respect to an axial line; wherein, each bonding pad unit has at least two bonding pads, each of the at least two bonding pads is composed of at least one first bonding pad and at least one second bonding pad in a manner that the first bonding pad is arranged next to the axial line, and the second bonding pad is arranged at a side of the corresponding first bonding pad that is away from the axial line, and further the first bonding pad and the corresponding second bonding pad are interconnected to each other by a first neck portion: wherein the first bonding pad, the second bonding pad, and the first neck portion are used for soldering the electronic component so as a plurality of solder areas of different sizes are formed by interconnecting the two bonding pad units.