Disclosed are various lead frame and flip chip package structures. In one embodiment, a method can include: (i) a plurality of pins, wherein each of the plurality of pins includes an intermediate portion and an extension portion that are connected to each other; (ii) where the intermediate portion is located at an interior region of the lead frame, the intermediate portion extending to a first side edge of the lead frame; and (iii) where the extension portion is located at a peripheral region of the lead frame, the peripheral region being different than the first side edge.