Patent ID: 7889511

Claim:
An electronic carrier board comprising: a carrier; at least two paired bond pads formed on a surface of the carrier; and a protective layer covering the surface of the carrier and formed with openings corresponding in position to the at least two bond pads, wherein the openings are aligned in a same direction relative to an alignment direction of the at least two bond pads and expose at least a first sidewall and a second sidewall of each of the at least two bond pads, with the exposed first and second sidewalls of one of the at least two bond pads being identical to the exposed first and second sidewalls of the other one of the at least two bond pads, and wherein the first sidewalls of the bond pads are perpendicular to the alignment direction of the bond pads, and the second sidewalls of the bond pads are parallel to the alignment direction of the bond pads, and wherein a distance between the first sidewall of each of the bond pads and a corresponding side of a corresponding one of the openings is at least 50 μm larger than a distance between the second sidewall of each of the bond pads and a corresponding side of the corresponding opening.