| 摘要 |
A plastic ball grid array package having a reinforcement resin that may address the problem of delamination and cracks in a boundary region between a sealing resin and a substrate. The reinforcement resin is formed at an outer region of a sealing resin and has a height that is lower than that of the sealing resin. The reinforcement resin may be formed of the same material used to form the sealing resin and has a structure completely covering a first surface of the substrate. Accordingly, cracks and delamination defects of the semiconductor package may be reduced by absorbing stress that occurs by physical impact in a boundary region between the substrate and the sealing resin. |
