Patent ID: 7675176

Claim:
A semiconductor package comprising: a package substrate having a surface on which an insulating layer is coated; a first-type pad structure disposed in a first region of the surface of the package substrate; and a second-type pad structure disposed in a second region of the surface of the package substrate, wherein the first-type pad includes: a first conductive pad disposed on the surface of the package substrate; and a first insulating layer which is a first portion of the insulating layer coated on the surface of the package substrate to have a first opening by which a portion of a sidewall of the first conductive pad is exposed and partially covers the first conductive pad, and wherein the second-type pad includes: a second insulating layer which is a second portion of the insulating layer coated on the surface of the package substrate to have a second opening; and a second conductive pad disposed on the surface of the package substrate in the second opening to have an exposed sidewall.