Patent ID: 7834432

Claim:
A chip package having asymmetric molding, comprising: a lead frame, comprising: a frame body, comprising a plurality of inner lead portions, a plurality of outer lead portions and a die pad; at least a turbulent plate, bended downwards to form a concave portion and having a first end and a second end, wherein the first end is connected to the frame body; a chip, fixed on the die pad, wherein the turbulent plate resides at an end of the chip and the concave portion of the turbulent plate is located at a side of the chip; an adhesive layer, disposed between the chip and the die pad; a plurality of first bonding wires, electrically connected between the chip and the corresponding inner lead portions, respectively; and a molding compound, encapsulating at least the chip, the first bonding wires, the inner lead portions, the adhesive layer, the turbulent plate and the die pad, wherein the thickness of the part of the molding compound residing under the outer lead portions and the thickness of the part of the molding compound residing over the outer lead portions are not equal to each other.